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Journal articles on the topic 'Carbon particulate emission'

Author: Grafiati

Published: 6 September 2023

Last updated: 31 July 2025

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1

Weise, DR, DE Ward, TE Paysen, and AL Koonce. "Burning California Chaparral - an Exploratory Study of Some Common Shrubs and Their Combustion Characteristics." International Journal of Wildland Fire 1, no. 3 (1991): 153. http://dx.doi.org/10.1071/wf9910153.

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Prescribed fire is a tool used to manage vegetation in southern California. The nature and quan tity of gaseous and particulate emissions have not been described for California chaparral. A study examining carbon monoxide (CO), carbon dioxide (CO2), and par ticulate matter emissions from fuel beds constructed from common chaparral shrubs was initiated. Chamise (Adenostoma fasciculatum), ceanothus (Ceanothus crassifolius), manzanita (Arctostaphylos glandulosa), and scrub oak (Quercus dumosa) fuel beds were burned in December 1989, and March, May, and August, 1990. Gas and particulate matter sam

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2

Muthiawaty, G., M. Dirgawati, and D. A. Permadi. "Development of emission reduction measures of particulate matter emitted from coal fired power plants in Indonesia." IOP Conference Series: Earth and Environmental Science 1239, no. 1 (2023): 012012. http://dx.doi.org/10.1088/1755-1315/1239/1/012012.

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Abstract Currently, Indonesia has committed to achieve Net Zero Emissions (NZE) efforts on their Nationally Determined Contribution (NDCs) and at the same time focusing on air pollution abatement. One of the dominant emissions sources of particulate matter as well as Greenhouse Gases (GHGs) is from coal fired power plants. It contributes 50% to the total energy consumption in power generation, therefore the major power plant in Indonesia. Therefore, efforts to reduce GHGs and particulate emissions are needed to achieve the NZE target as well as to improve air quality. The research objective is

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Dragičević, Viktor, Marina Levak, Anton Turk, and Ivan Lorencin. "Ship production processes air emissions analysis." Pomorstvo 36, no. 1 (2022): 164–71. http://dx.doi.org/10.31217/p.36.1.19.

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Compliance with modern environmental norms and regulations is an increasingly important requirement in the shipbuilding process of ship design and construction. Related to the ship production process, volatile organic compounds (VOCs), nitric oxides and particulate matter are the main emissions of harmful gases in the shipyard. This paper analyzes air emissions from the ship production process in a shipyard. Air emissions are quantified from either in-situ measurements from emission sources, or by materials that are used in the shipbuilding process, and the acquired data from those measurement

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4

Wang, Yajun, Yu Tian, and Yusheng Shi. "Estimation of Biomass Burning Emissions in South and Southeast Asia Based on FY-4A Satellite Observations." Atmosphere 16, no. 5 (2025): 582. https://doi.org/10.3390/atmos16050582.

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In recent years, frequent open biomass burning (OBB) activities such as agricultural residue burning and forest fires have led to severe air pollution and carbon emissions across South and Southeast Asia (SSEA). We selected this area as our study area and divided it into two sub-regions based on climate characteristics and geographical location: the South Asian Subcontinent (SEAS), which includes India, Laos, Thailand, Cambodia, etc., and Equatorial Asia (EQAS), which includes Indonesia, Malaysia, etc. However, existing methods—primarily emission inventories relying on burned area, fuel load,

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Huang, Junfeng, Jianbing Gao, Yufeng Wang, Ce Yang, and Chaochen Ma. "Real-World Pipe-Out Emissions from Gasoline Direct Injection Passenger Cars." Processes 11, no. 1 (2022): 66. http://dx.doi.org/10.3390/pr11010066.

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The analysis of real-world emissions is necessary to reduce the emissions of vehicles during on-road driving. In this paper, the matrix of gasoline direct injection passenger cars is applied to analyze the real-world emissions. The results show that high acceleration and high speed conditions are major conditions for the particulate number emissions, and the particulate number emissions are positively correlated with torque and throttle opening. The catalyst temperature and saturation are important factors that affect nitrogen oxide emission. The nitrogen oxide emissions of low speed and low t

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Czaplicka, Marianna, Ewelina Cieślik, Bogusław Komosiński, and Tomasz Rachwał. "Emission Factors for Biofuels and Coal Combustion in a Domestic Boiler of 18 kW." Atmosphere 10, no. 12 (2019): 771. http://dx.doi.org/10.3390/atmos10120771.

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The differences in the pollutant emissions from the combustion of bituminous coal and biofuels (wood, straw, and miscanthus pellets) under real-world boiler operating conditions were investigated. The experiments were performed on an experimental installation that comprised an 18 kW boiler, used in domestic central heating systems, equipped with a retort furnace, an automatic fuel feeder, a combustion air fan, and a fuel storage bin. The emission factors of gaseous pollutants, particulate matter, organic carbon, elemental carbon, and polycyclic aromatic hydrocarbons (PAHs), as well as some PAH

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7

Shukla, Pravesh Chandra, Tarun Gupta, Nitin Kumar Labhsetwar, and Avinash Kumar Agarwal. "Development of low cost mixed metal oxide based diesel oxidation catalysts and their comparative performance evaluation." RSC Advances 6, no. 61 (2016): 55884–93. http://dx.doi.org/10.1039/c6ra06021h.

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A four cylinder diesel engine was used to evaluate the performance of two non-noble metal based diesel oxidation catalysts for emission parameters such as particulate mass, elemental/organic carbon (EC/OC), and trace-metal content in particulates.

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8

Merkisz, Jerzy, Adam Sordyl, and Zdzisław Chłopek. "Non-repeatability of the WLTP vehicle test results." Archives of Transport 71, no. 3 (2024): 25–49. http://dx.doi.org/10.61089/aot2024.fjw8a575.

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The paper presents results of considerations on the repeatability of the passenger car test results obtained in the WLTP procedure on a chassis dynamometer. The research concerned the aspects of exhaust emissions and fuel consumption. Measurements were carried out in the WLTC test with a cold engine start and then in four WLTC (Worldwide harmonized Light vehicles Test Cycle) tests with a hot engine start. The following values were measured: average specific distance emissions of hydrocarbons, non-methane hydrocarbons, carbon monoxide, nitrogen oxides, particulate matter and carbon dioxide, spe

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9

Lavoué, David, Sunling Gong, and Brian J. Stocks. "Modelling emissions from Canadian wildfires: a case study of the 2002 Quebec fires." International Journal of Wildland Fire 16, no. 6 (2007): 649. http://dx.doi.org/10.1071/wf06091.

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The present paper proposes an original approach to estimate gaseous and particulate emissions from boreal forest fires based on the Canadian Forest Fire Behaviour Prediction (FBP) System. The FBP System permits calculation of fuel consumption and rate of spread for individual fires on an hourly basis from meteorological conditions and fuel patterns. Weather data are obtained by running the Canadian weather forecast model GEM (Global Environmental Multiscale). Hourly emission point sources can then be generated from a given wildfire database. The smoke emission model was first applied to the bo

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10

Marongiu, Alessandro, Gabriele Giuseppe Distefano, Marco Moretti, et al. "Machine Learning Approach for Local Atmospheric Emission Predictions." Air 2, no. 4 (2024): 380–401. http://dx.doi.org/10.3390/air2040022.

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This paper presents a novel machine learning methodology able to extend the results of detailed local emission inventories to larger domains where emission estimates are not available. The first part of this work consists in the development of an emission inventory of elemental carbon (EC), black carbon (BC), organic carbon (OC), and levoglucosan (LG) obtained from the detailed emission estimates available from the Project LIFE PREPAIR for the Po Basin in north Italy. The emissions of these chemical species in combination with particulate primary emissions and gaseous precursors are very impor

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11

Klimont, Zbigniew, Kaarle Kupiainen, Chris Heyes, et al. "Global anthropogenic emissions of particulate matter including black carbon." Atmospheric Chemistry and Physics 17, no. 14 (2017): 8681–723. http://dx.doi.org/10.5194/acp-17-8681-2017.

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Abstract. This paper presents a comprehensive assessment of historical (1990–2010) global anthropogenic particulate matter (PM) emissions including the consistent and harmonized calculation of mass-based size distribution (PM1, PM2. 5, PM10), as well as primary carbonaceous aerosols including black carbon (BC) and organic carbon (OC). The estimates were developed with the integrated assessment model GAINS, where source- and region-specific technology characteristics are explicitly included. This assessment includes a number of previously unaccounted or often misallocated emission sources, i.e.

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Khujamberdiev, Ramozon, and Haengmuk Cho. "Impact of Biodiesel Blending on Emission Characteristics of One-Cylinder Engine Using Waste Swine Oil." Energies 16, no. 14 (2023): 5489. http://dx.doi.org/10.3390/en16145489.

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The influence of biodiesel blending on the emission parameters of a one-cylinder engine using waste swine oil was investigated in this research. This research focused on particulate matter, nitrogen oxides, hydrocarbons, carbon monoxide, and carbon dioxide emissions at various engine speeds and biodiesel mixing percentages. According to the results, increasing the amount of biodiesel in diesel blends might result in considerable reductions in particulate matter emissions while potentially raising nitrogen oxide emissions due to biodiesel’s higher oxygen content. Engine speed considerably affec

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Klimont, Z., K. Kupiainen, K. Kupiainen, et al. "Global anthropogenic emissions of particulate matter including black carbon." Atmospheric Chemistry and Physics 17, no. 14 (2017): 8681–723. https://doi.org/10.5194/acp-17-8681-2017.

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This paper presents a comprehensive assessment of historical (1990–2010) global anthropogenic particulate matter (PM) emissions including the consistent and harmonized calculation of mass-based size distribution (PM<sub>1</sub>, PM<sub>2. 5</sub>, PM<sub>10</sub>), as well as primary carbonaceous aerosols including black carbon (BC) and organic carbon (OC). The estimates were developed with the integrated assessment model GAINS, where source- and region-specific technology characteristics are explicitly included. This assessment includes a number of previously unaccounted or often misallocated

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14

BEBKIEWICZ, Katarzyna, Zdzisław CHŁOPEK, Jakub LASOCKI, Krystian SZCZEPAŃSKI, and Magdalena ZIMAKOWSKA-LASKOWSKA. "Inventory of pollutant emission from motor vehicles in Poland using the COPERT 5 software." Combustion Engines 178, no. 3 (2019): 150–54. http://dx.doi.org/10.19206/ce-2019-326.

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This article presents results of the inventory of pollutant emission from motor vehicles in Poland. To determine emission from motor vehicles in Poland COPERT 5 software was used for the first time. In addition, a comparison of the national emission from motor vehi-cles in 2016 and in 2015 was included. Pollutants harmful to health were considered primarily: carbon monoxide, organic compounds, nitrogen oxides and particulate matter. Emission of substances contributing to the intensification of the greenhouse effect were also examined: carbon dioxide, ammonia and nitrous oxide. It was found tha

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15

Yu, Geun-Hye, Myoung-Ki Song, Sea-Ho Oh, Seo-Yeong Choe, Min-Wook Kim, and Min-Suk Bae. "Determination of Vehicle Emission Rates for Ammonia and Organic Molecular Markers Using a Chassis Dynamometer." Applied Sciences 13, no. 16 (2023): 9366. http://dx.doi.org/10.3390/app13169366.

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Stringent regulations have been implemented to address vehicle exhaust emissions and mitigate air pollution. However, the introduction of exhaust gas reduction devices, such as Three-Way Catalytic converters, has raised concerns about the generation and release of additional pollutants such as NH3. This study utilized a chassis dynamometer to investigate the characteristics of exhaust pollutants, including carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx), particulate matter (PM), ammonia (NH3), organic carbon (OC), and elemental carbon (EC). The emissions were examined across var

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Matuszewska, Anna, Małgorzata Odziemkowska, and Joanna Czarnocka. "Emisja zanieczyszczeń przy zasilaniu silnika ZS olejem napędowym z domieszką bioetanolu." Studia Ecologiae et Bioethicae 11, no. 2 (2013): 139–46. http://dx.doi.org/10.21697/seb.2013.11.2.08.

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Bioethanol is an oxygen compound added to gasoline. Research into the possibility of applying it to diesel oil is conducted. It is assumed that such fuel could help reduce the emission of gaseous and particulate matter in comparison with conventional fuels. This paper presents the results of the authors’ chassis dynamometer test for biofuel containing 15% bioethanol. Emissions of carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbons (THC), and particulate matters (PM) were related to diesel oil emissions.

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17

Li, Sen, Danni Liang, and Jianhui Wu. "Study on the Source Profile Characteristics of Carbon Plant." Atmosphere 13, no. 6 (2022): 969. http://dx.doi.org/10.3390/atmos13060969.

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In the background of carbon neutrality, carbon emissions are basked in the attention. As a significant source of carbon emissions, the emission characteristics of carbon plant should be known. Particulate matter in flue gas was collected in a carbon plant in Tongliao. The chemical components in PM10 and PM2.5 were analyzed, and source profile of carbon plant was established. The results showed that the mass fractions of EC, Ca, Ca2+, S, Al, Si and Fe were higher in particles than other components. The chemical marker of carbon plant was EC, and the trace carbonaceous components of carbon plant

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18

Li, Zhiguo, Jie Wang, and Shuai Che. "Synergistic Effect of Carbon Trading Scheme on Carbon Dioxide and Atmospheric Pollutants." Sustainability 13, no. 10 (2021): 5403. http://dx.doi.org/10.3390/su13105403.

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To estimate the synergistic emission reduction effect resulting from carbon emissions trading scheme (ETS) pilots launched in 2013, this study estimated the synergistic emission reduction relationship between carbon dioxide (CO2) and atmospheric pollutants, consisting of sulfur dioxide (SO2), nitrogen oxides (NOX), dust pollutants (Dust) and particulate matter 2.5 (PM2.5). Using the extended logarithmic mean Divisia index (LMDI) method and the IPAT equation, the synergistic emission reduction effect was decomposed into direct and indirect categories driven by energy efficiency, economic develo

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19

Pandhare, Amar P., K. C. Zende, A. S. Joglekar, S. C. Bhave, and A. S. Padalkar. "Effect of EGR on the Exhaust Gas Temperature and Exhaust Opacity in Compression Ignition Engines Using Jatropha Oil as Fuel." Applied Mechanics and Materials 110-116 (October 2011): 431–36. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.431.

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Diesel engines are widely used as power sources for medium and heavy-duty applications because of their lower fuel consumption and lower emissions of carbon monoxide (CO) and unburned hydrocarbons (HC) compared with gasoline engines. Efficient use of natural resources is one of the fundamental requirements for any country to become self-sustainable. Both in organized and unorganized sectors internal combustion engine has become an indispensable prime mover. With the increasing demand on the use of fossil fuels, a stronger threat to clean environment is being posed as the burning of fossil fuel

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20

Keita, Sekou, Cathy Liousse, Véronique Yoboué, et al. "Particle and VOC emission factor measurements for anthropogenic sources in West Africa." Atmospheric Chemistry and Physics 18, no. 10 (2018): 7691–708. http://dx.doi.org/10.5194/acp-18-7691-2018.

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Abstract. A number of campaigns have been carried out to establish the emission factors of pollutants from fuel combustion in West Africa, as part of work package 2 (“Air Pollution and Health”) of the DACCIWA (Dynamics-Aerosol-Chemistry-Cloud Interactions in West Africa) FP7 program. Emission sources considered here include wood (hevea and iroko) and charcoal burning, charcoal making, open trash burning, and vehicle emissions, including trucks, cars, buses and two-wheeled vehicles. Emission factors of total particulate matter (TPM), elemental carbon (EC), primary organic carbon (OC) and volati

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21

I. H. Sheikh, N. Naz, M. Nadeem, et al. "Comparison of emissions from different Brick Kiln Technologies in Punjab Pakistan." Pakistan Journal of Science 76, no. 03 (2024): 363–71. https://doi.org/10.57041/vol76iss03pp363-371.

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This study investigates the environmental emissions from different brick kiln technologies, including Fixed Chimney Bull's Trench Kiln (FCBTK), Zigzag (High Draught), Natural Draught Zigzag, and Improper Zigzag Technology. The results show significant variations in particulate matter (PM), carbon monoxide (CO), sulfur dioxide (SO₂), and nitrogen oxides (NOₓ) emissions, as well as emission loads of multiple pollutants. The Zigzag is identified as an environmentally friendly and low emission technology as compared to FCBTK and improper Zigzag technologies.

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22

Kamis, Arnold, Rui Cao, Yifan He, Yuan Tian, and Chuyue Wu. "Predicting Lung Cancer in the United States: A Multiple Model Examination of Public Health Factors." International Journal of Environmental Research and Public Health 18, no. 11 (2021): 6127. http://dx.doi.org/10.3390/ijerph18116127.

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In this research, we take a multivariate, multi-method approach to predicting the incidence of lung cancer in the United States. We obtain public health and ambient emission data from multiple sources in 2000–2013 to model lung cancer in the period 2013–2017. We compare several models using four sources of predictor variables: adult smoking, state, environmental quality index, and ambient emissions. The environmental quality index variables pertain to macro-level domains: air, land, water, socio-demographic, and built environment. The ambient emissions consist of Cyanide compounds, Carbon Mono

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Zhang, Fan, Yingjun Chen, Chongguo Tian, et al. "Emission factors for gaseous and particulate pollutants from offshore diesel engine vessels in China." Atmospheric Chemistry and Physics 16, no. 10 (2016): 6319–34. http://dx.doi.org/10.5194/acp-16-6319-2016.

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Abstract. Shipping emissions have significant influence on atmospheric environment as well as human health, especially in coastal areas and the harbour districts. However, the contribution of shipping emissions on the environment in China still need to be clarified especially based on measurement data, with the large number ownership of vessels and the rapid developments of ports, international trade and shipbuilding industry. Pollutants in the gaseous phase (carbon monoxide, sulfur dioxide, nitrogen oxides, total volatile organic compounds) and particle phase (particulate matter, organic carb

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Liu, Yingying, Xueyan Zhao, Jing Wang, et al. "A Comprehensive 2018-Based Vehicle Emission Inventory and Its Spatial–Temporal Characteristics in the Central Liaoning Urban Agglomeration, China." International Journal of Environmental Research and Public Health 19, no. 4 (2022): 2033. http://dx.doi.org/10.3390/ijerph19042033.

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Rapid economic expansion and urbanisation have seriously affected the atmospheric environmental quality of the Central Liaoning Urban Agglomeration (CLUA). This study aimed to establish a detailed vehicle emission inventory of the CLUA with a 3 km × 3 km gridded spatiotemporal distribution. A top-down methodology using vehicle kilometres travelled annually, emission factors, and activity data of each city was established. Carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO2), ammonia (NH3), volatile organic compounds (VOCs), particulate matter with an aerodynamic diameter less than

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Sidebang, Purnama, Alda Safitri, Rahdatia Magvira S. Tarafannur, Ainurrahma Said, Nabila K. Mafud, and Gazali M. Lahe. "Sistem Filtering Berbahan Daun Mangga Untuk Emisi Partikulat Matter2,5." Jurnal Kesmas Jambi 6, no. 1 (2022): 23–31. http://dx.doi.org/10.22437/jkmj.v6i1.17373.

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Abstract The annual growth of the vehicle industry sector has the potential to spur economic growth, but it can also harm the environment. The negative impact that can endanger human health is air pollution. Particulate Matter 2.5μm (PM2.5) is a very small air pollutant in size that can cause various diseases such as disorders of the respiratory tract if exposed to PM2.5 while exceeding the quality standard and continuously (55μg/m3 for daily quality standard and 15μg/m3 annual quality standard). This study aimed to see the effectiveness of the filtering system tool made from mango leave

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Bhupendra, Swarup Sharma, and Tomar Astha. "A Systematic Review on Long Term Variation of Carbonaceous Aerosols in Pm2.5 at Different Sites of "Delhi" Capital City of India." International Journal of Current Science Research and Review 05, no. 11 (2022): 4124–39. https://doi.org/10.5281/zenodo.7294398.

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<strong>ABSTRACT:</strong> Being a criteria pollutant Fine Particulate Matter (PM<sub>2.5</sub>) exposure  not only affects human health but also deteriorates environmental health, air quality and artifacts. Traffic, biomass burning and industrial activities are important contributors to ambient fine particulate matter in major cities of the world. Therefore, to reduce fine particulate matter pollution and the considerable disease burden it causes solutions to bring down ambient fine particulate matter are needed. Carbonaceous aerosols are found to be a significant contributor to fine par

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Soewono, Arka Dwinanda, Marten Darmawan, and Josep Halim. "KAJIAN EKSPERIMENTAL PENGARUH PENGGUNAAN ELECTRONIC CONTROL UNIT AFTERMARKET PADA DAYA, TORSI, EMISI DAN KONSUMSI BAHAN BAKAR SEPEDA MOTOR 150CC." Jurnal Rekayasa Mesin 14, no. 2 (2023): 487–97. http://dx.doi.org/10.21776/jrm.v14i2.1276.

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To improve motorbike performance, simple modifications are often applied using an aftermarket Electronic Control Unit (ECU). However, scientific studies on this particular topic are still limited. Therefore, the purpose of this research is to examine the effect of the aftermarket Juken 5 ECU on the power, torque, emissions, and fuel consumption of the Yamaha R15-V3 bike. The results of the dynamometer testing showed that the motorcycle with the Juken 5 ECU experienced an average increase of 8.09 ± 1.30% in power and 7.79 ± 1.31% in torque, respectively, at 5500 – 11000 rpm. However, the concen

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Wójcik, Marta. "Recycling technologies of used Diesel Particulate Filter (DPF) from buses." AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 18, no. 10 (2017): 29–33. http://dx.doi.org/10.24136/atest.2017.038.

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Stringent environmental requirements caused the use of special technical solutions from motor manufactures. These innovations aim to the reduction of gases emission. From 2000, vehicles with diesel engines, including buses, are equipped with the Diesel Particulate Filter (DPF). The basic principle of the DPF filter relays on the oxidation of carbon and hydrocarbons to harmless compounds: water, air and carbon dioxide. Due to the content of platinum and other precious metals, the price of diesel particulate filters is even several tens of thousands PLN. From the economical point of view, metals

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Niu, Hongya, Chunmiao Wu, Michael Schindler, et al. "Characterization of PM2.5 Carbonaceous Components in a Typical Industrial City in China under Continuous Mitigation Measures." Toxics 12, no. 7 (2024): 461. http://dx.doi.org/10.3390/toxics12070461.

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The goals of the “dual carbon” program in China are to implement a series of air pollution policies to reduce the emission of carbon-bearing particulate matter (PM). Following improvements in the reduction in carbon emissions in Handan City, China, fine particulate matter (PM2.5) was collected in the winters from 2016 to 2020 to characterize the concentrations and sources of carbonaceous components in PM2.5. Trend analysis revealed that both organic carbon (OC) and elemental carbon (EC) concentrations significantly decreased. The proportion of total carbon aerosol (TCA) in PM2.5 decreased by 4

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Li, Xiang, Timothy R. Dallmann, Andrew A. May, and Albert A. Presto. "Seasonal and Long-Term Trend of on-Road Gasoline and Diesel Vehicle Emission Factors Measured in Traffic Tunnels." Applied Sciences 10, no. 7 (2020): 2458. http://dx.doi.org/10.3390/app10072458.

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Emissions of gaseous and particulate pollutants from on-road gasoline and diesel vehicles were measured in a traffic tunnel under real-world driving conditions. Emission factors were attributed to gasoline and diesel vehicles using linear regression against the fraction of fuel consumed by diesel vehicles (% fuelD). We measured 67% higher NOx emissions from gasoline vehicles in winter than in spring (2 versus 1.2 g NO2 kg fuel−1). Emissions of CO, NOx, and particulate matter from diesel vehicles all showed impacts of recent policy changes to reduce emissions from this source. Comparison of our

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Zohaib Khan, Jameel Ahmed Mahesar, Sajjad Bhangwar, and Sher Muhammad Ghoto. "Analyzing Carbon and Particulate Matter Emissions in Compression Ignition Engines with Biodiesel and Nanoparticle Additives." Al-Qamar 7, no. 2 (2025): 55–66. https://doi.org/10.53762/27n6r849.

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Pollutants from vehicles pose a direct threat to our ecosystem due to the emission of hazardous gases. The increasing urbanization of the world has led to higher consumption of petroleum products. These products, such as diesel and petrol, are derived from crude oil, which has limited reserves, and natural gas stocks are also limited. Countries with low or no fossil fuel reserves face significant shortages of gasoline, crude oil, and petroleum production and supplies. This study aims to evaluate the effects of using biodiesel as an additive in diesel engines for the analysis of carbon and part

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Hedegaard, G. B., J. H. Christensen, and J. Brandt. "The relative importance of impacts from climate change vs. emissions change on air pollution levels in the 21st century." Atmospheric Chemistry and Physics Discussions 12, no. 9 (2012): 24501–30. http://dx.doi.org/10.5194/acpd-12-24501-2012.

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Abstract. So far several studies have analysed the impacts of climate change on future air pollution levels. Significant changes due to impacts of climate change have been made clear. Nevertheless, these changes are not yet included in national, regional or global air pollution reduction strategies. The changes in future air pollution levels are caused by both impacts from climate change and anthropogenic emission changes and the importance of these signals needs to be quantified and compared. In this study we use the Danish Eulerian Hemispheric Model (DEHM) driven on meteorological input data

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Hedegaard, G. B., J. H. Christensen, and J. Brandt. "The relative importance of impacts from climate change vs. emissions change on air pollution levels in the 21st century." Atmospheric Chemistry and Physics 13, no. 7 (2013): 3569–85. http://dx.doi.org/10.5194/acp-13-3569-2013.

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Abstract. So far several studies have analysed the impacts of climate change on future air pollution levels. Significant changes due to impacts of climate change have been made clear. Nevertheless, these changes are not yet included in national, regional or global air pollution reduction strategies. The changes in future air pollution levels are caused by both impacts from climate change and anthropogenic emission changes, the importance of which needs to be quantified and compared. In this study we use the Danish Eulerian Hemispheric Model (DEHM) driven by meteorological input data from the c

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Bebkiewicz, Katarzyna, Zdzisław Chłopek, Hubert Sar, Krystian Szczepański, and Magdalena Zimakowska-Laskowska. "Influence of the Thermal State of Vehicle Combustion Engines on the Results of the National Inventory of Pollutant Emissions." Applied Sciences 11, no. 19 (2021): 9084. http://dx.doi.org/10.3390/app11199084.

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The article presents the results of studies on the influence of the thermal state of vehicle combustion engines on pollutant emissions. This influence was analyzed based on data from Poland’s inventory of pollutant emissions for the years 1990–2017. The results show that during engine warm-up, carbon monoxide emission constitutes the largest share (up to 50%) in the national annual total emission. Volatile organic compounds are next in the ranking, whereas the share of nitrogen oxides is the lowest (less than 5%). Under the model traffic conditions, close to those in Poland’s cities in winter,

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Dal, Singh Kharat. "Pollution Potential of Jaggery Industry: A Case Study." International Journal of Environmental & Agriculture Research 8, no. 12 (2022): 26–30. https://doi.org/10.5281/zenodo.7496479.

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<strong>Abstract</strong><strong>—</strong> Jaggery industries are one of the agrobased cottage sectors in India. Jaggery production involves extraction of juice from the sugarcane and heating it to obtain a concentrate i.e. Jggery or Gur. Sugarcane bagasse and wood are used as fuel in the heating furnace, which is the main source of pollution. The pollution potential of the Jaggery industries was assessed in the present work that is based on the actual measurements at Jaggery industry sites. Two representative Jaggery industries were identified for detailed field studies including the s

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Chen, L. W. A., P. Verburg, A. Shackelford, et al. "Moisture effects on carbon and nitrogen emission from burning of wildland biomass." Atmospheric Chemistry and Physics 10, no. 14 (2010): 6617–25. http://dx.doi.org/10.5194/acp-10-6617-2010.

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Abstract. Carbon (C) and nitrogen (N) released from biomass burning have multiple effects on the Earth's biogeochemical cycle, climate change, and ecosystem. These effects depend on the relative abundances of C and N species emitted, which vary with fuel type and combustion conditions. This study systematically investigates the emission characteristics of biomass burning under different fuel moisture contents, through controlled burning experiments with biomass and soil samples collected from a typical alpine forest in North America. Fuel moisture in general lowers combustion efficiency, short

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Chen, Junhui, Yuan Li, Zhongwei Meng, et al. "Study on Emission Characteristics and Emission Reduction Effect for Construction Machinery under Actual Operating Conditions Using a Portable Emission Measurement System (Pems)." International Journal of Environmental Research and Public Health 19, no. 15 (2022): 9546. http://dx.doi.org/10.3390/ijerph19159546.

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With the acceleration of urban construction, the pollutant emission of non-road mobile machinery such as construction machinery is becoming more and more prominent. In this paper, a portable emissions measurement system (PEMS) tested the emissions of eight different types of construction machinery under actual operating conditions and was used for idling, walking, and working under the different emission reduction techniques. The results showed that the pollutant emission of construction machinery is affected by the pollutant contribution of working conditions. According to different emission

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Skocypec, R. D., D. V. Walters, and R. O. Buckius. "Spectral Emission Measurements From Planar Mixtures of Gas and Particulates." Journal of Heat Transfer 109, no. 1 (1987): 151–58. http://dx.doi.org/10.1115/1.3248036.

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An experimental system is developed that forms a hot layer of gas and particulates flowing through a test section with cooled walls. The test section forms a one-dimensional planar layer, allows intrusive probes to characterize the medium in terms of particle loading and temperature, and allows radiometric measurements of the normally directed spectral energy emitted from the medium. Gas flow, gas composition, and particle flow are controlled. An experimental investigation is undertaken yielding spectral normally directed emittance data obtained from a well-characterized layer containing gaseo

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Wang, Junfang, Zhenxian Xu, Wenhui Lu, et al. "Emission Durability of a China-6 Light-Duty Gasoline Vehicle." Sustainability 16, no. 17 (2024): 7526. http://dx.doi.org/10.3390/su16177526.

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Reducing vehicle emissions and minimizing the impact of the transportation industry on the environment are key to achieving global sustainable development goals. China-6 emissions standard requires light-duty gasoline vehicles to meet the emissions limit requirements for particulate number (PN) emissions. Therefore, light-duty gasoline vehicles must also be equipped with a gasoline particulate filter (GPF) in addition to the three-way catalytic converter (TWC) and meet the emissions limit requirements within a durability mileage of 200,000 km. Currently, there is very little research on the im

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Dzoljic, Jovana, Vladimir Popovic, and Vojislav Stojanovic. "Air Pollution and Health Effects in Developing Countries, Case Study: Serbia." American Journal of Environmental Science and Engineering 9, no. 2 (2025): 51–58. https://doi.org/10.11648/j.ajese.20250902.12.

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The primary driver of atmospheric pollution is humanity&apos;s demand for energy. Consequently, traffic and industry—particularly the energy sector—are considered the dominant sources of air pollution. Intensive motorized traffic significantly contributes to increased vehicular emissions, negatively impacting the atmosphere and all the environment. A range of negative effects of air pollution is observed, particularly in the urban environment, where one of the most considerable is the impact on human health. Air pollution affects all living organisms, leading to various health issues, incl

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Chen, Xiaochun, Jianhui Li, Min Jia, et al. "High Spatial Resolution Emission Inventory of Air Pollutants and Carbon in China’s Independent Coking Industry." Atmosphere 14, no. 2 (2023): 348. http://dx.doi.org/10.3390/atmos14020348.

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China is the largest producer and exporter of coke globally, which means that it is very important to understand the characteristics of air pollutants and carbon emissions from China’s independent coking industry. This study was the first to establish a bottom-up inventory of the air pollutants and carbon emissions of China’s independent coking industry during 2001–2018 based on continuous emission monitoring system online monitoring data and unit-based corporate information. Based on the developed emission inventory, four scenarios were established to analyze potential emissions reduction of

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Weyant, Cheryl L., Ryan Thompson, Nicholas L. Lam, et al. "In-Field Emission Measurements from Biogas and Liquified Petroleum Gas (LPG) Stoves." Atmosphere 10, no. 12 (2019): 729. http://dx.doi.org/10.3390/atmos10120729.

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Household air pollution from solid fuel cooking causes millions of deaths each year and contributes to climate change. These emissions can be reduced if households transition to cleaner cooking fuels such as LPG or biogas, yet emission measurements during actual use are limited. Six LPG and 57 biogas cooking event emissions were measured during typical cooking practices in Nepal. Emission factors are reported for elemental carbon (EC), organic carbon (OC), particulate matter (PM 2.5 ), and carbon monoxide (CO) and compared to measurements from wood stoves in the same households. Biogas cooking

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Zou, Qi, Jinhui Zhao, Yingying Sun, Chao He, and Zhouxiang Zhang. "Interprovincial Differences in Air Pollution in the Background of China’s Carbon Neutrality Target." Sustainability 14, no. 10 (2022): 6200. http://dx.doi.org/10.3390/su14106200.

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Increasing air pollution, particularly in terms of fine particulate matter (PM2.5) and ozone (O3), caused by large-scale fossil fuel combustion, affects human health and economic activities in China. In this study, we analyzed the spatiotemporal trends of carbon emissions, carbon emission intensity, and concentrations of PM2.5 and O3 in 30 provincial-level administrative regions of China during 2010–2019. Overall, an increasing trend was observed in carbon emissions, with high emissions occurring in Shandong, Hebei, and Jiangsu in particular. The highest growth rates of carbon emissions were 1

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Kim, Junbeum, Soonbark Kwon, and Jaeryeong Song. "Carbon Dioxide and Particulate Matter Generation Analysis and Policy Suggestions in Drive-thru Service System." Journal of Korean Society of Environmental Engineers 44, no. 7 (2022): 242–48. http://dx.doi.org/10.4491/ksee.2022.44.7.242.

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Objectives:Recently, during two-three years of the COVID-19 pandemic, the drive-thru service system has been one of the most actively used non-face-to-face systems to reduce the risk of infection. The business of coffee shops and fast-food restaurants using drive-thru service systems keeps growing. However, carbon dioxide and particulate matter problems in idle running, including traffic congestion and pedestrian safety issue, were brought up in the drive-thru service systems. In this study, carbon dioxide and particulate matter generation were calculated. Also, we proposed existing problems,

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Zavala, Miguel, Luisa T. Molina, Pablo Maiz, et al. "Black carbon, organic carbon, and co-pollutant emissions and energy efficiency from artisanal brick production in Mexico." Atmospheric Chemistry and Physics 18, no. 8 (2018): 6023–37. http://dx.doi.org/10.5194/acp-18-6023-2018.

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Abstract. In many parts of the developing world and economies in transition, small-scale traditional brick kilns are a notorious source of urban air pollution. Many are both energy inefficient and burn highly polluting fuels that emit significant levels of black carbon (BC), organic carbon (OC) and other atmospheric pollutants into local communities, resulting in severe health and environmental impacts. However, only a very limited number of studies are available on the emission characteristics of brick kilns; thus, there is a need to characterize their gaseous and particulate matter (PM) emis

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Van Roy, Ward, Jean-Baptiste Merveille, Kobe Scheldeman, Annelore Van Nieuwenhove, and Ronny Schallier. "Airborne Measurements of Real-World Black Carbon Emissions from Ships." Atmosphere 16, no. 7 (2025): 840. https://doi.org/10.3390/atmos16070840.

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The impact of black carbon (BC) emissions on climate change, human health, and the environment is well-documented in the scientific literature. Although BC still remains largely unregulated at the international level, efforts have been made to reduce emissions of BC and Particulate Matter (PM2.5), particularly in sectors such as energy production, industry, and road transport. In contrast, the maritime shipping industry has made limited progress in reducing BC emissions from ships, mainly due to the absence of stringent BC emission regulations. While the International Maritime Organization (IM

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Wu, Yanpeng, Meitong Jin, Xiaoyu Li, et al. "Experimental Study on Concentration and Size Distribution Characteristics of Particulate Matter in Cold and Hot Rolling." Atmosphere 16, no. 1 (2024): 13. https://doi.org/10.3390/atmos16010013.

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Workers’ health is jeopardized in steel rolling workshops due to the production of particulate matter. These particles’ physicochemical properties have a direct impact on their effects on human health, emphasizing the importance of understanding these properties for exposure control. This study investigated particulate matter emissions in hot and cold steel rolling workshops, focusing on mass concentrations, particle size distributions, and elemental compositions. The findings revealed that particles predominantly range from 0.3 to 1.0 μm in size, with irregular block-like and fibrous morpholo

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Dang, Jin, Chaoliu Li, Jihua Li, et al. "Emissions from Solid Fuel Cook Stoves in the HimalayaRegion." Energies 12, no. 6 (2019): 1089. http://dx.doi.org/10.3390/en12061089.

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Solid fuel cooking stoves have been used as primary energy sources for residential cooking and heating activities throughout human history. It has been estimated that domestic combustion of solid fuels makes a considerable contribution to global greenhouse gas (GHG) and pollutant emissions. The majority of data collected from simulated tests in laboratories does not accurately reflect the performance of stoves in actual use. This study characterizes in-field emissions of fine particulate matter (PM2.5), carbon dioxide (CO2), carbon monoxide (CO), methane (CH4), and total non-methane hydrocarbo

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Qiu, Tao, Yakun Zhao, Yan Lei, et al. "Experimental Research on Regulated and Unregulated Emissions from E20-Fuelled Vehicles and Hybrid Electric Vehicles." Atmosphere 15, no. 6 (2024): 669. http://dx.doi.org/10.3390/atmos15060669.

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Ethanol as a renewable fuel has been applied in fuel vehicles (FVs), and it is promising in hybrid electric vehicles (HEVs). This work aims to investigate the emission characteristics of ethanol applied in both FVs and plug-in hybrid electric vehicles (PHEVs). The paper conducted a real-road test of an internal combustion FV and PHEV, respectively, based on the world light vehicle test cycle (WLTC) by using gasoline and regular gasoline under different temperature conditions. The use of E10 and E20 in FVs has been effective in reducing the conventional emissions of the vehicles. At 23 °C, E10

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Kiely, Laura, Dominick V. Spracklen, Christine Wiedinmyer, et al. "New estimate of particulate emissions from Indonesian peat fires in 2015." Atmospheric Chemistry and Physics 19, no. 17 (2019): 11105–21. http://dx.doi.org/10.5194/acp-19-11105-2019.

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Abstract. Indonesia contains large areas of peatland that have been drained and cleared of natural vegetation, making them susceptible to burning. Peat fires emit considerable amounts of carbon dioxide, particulate matter (PM) and other trace gases, contributing to climate change and causing regional air pollution. However, emissions from peat fires are uncertain, due to uncertainties in emission factors and fuel consumption. We used the Weather Research and Forecasting model with chemistry and measurements of PM concentrations to constrain PM emissions from Indonesian fires during 2015, one o

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