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Journal articles on the topic 'Factory conversion'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

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1

Sosyukin, A. E., L. G. Arzhavkina, A. B. Verveda, V. F. Pimburskiy, A. N. Zhekalov, and T. V. Kharchenko. "Cytogenetic alterations in the conversion facility workers." Bulletin of the Russian Military Medical Academy 19, no. 2 (2017): 82–85. http://dx.doi.org/10.17816/brmma623220.

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Chromosomal aberrations analysis was performed in peripheral blood lymphocytes of the two groups of Siberian Chemical plant employers – sublimation factory staff and the administration. Chromosomal aberrations frequency (7,24±0,048 per 100 cells) in the sublimation factory staff were significantly (р0,001) increased relative to the administration group (1,29±0,66 per 100 cells) mainly because increasing of single fragments. This type of chromosomal aberrations in staff was 6,4±0,41 per 100 cells vs. 1±0,52 in the administration group (p0,001). The rates of chromatid and chromosome types of chr

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Akyüz, Ali, Zuhal Akyurek, Muhammad Naz, Shaharin Sulaiman, and Afsin Gungor. "Hydrogen conversion using gasification of tea factory wastes." Journal of the Serbian Chemical Society 85, no. 7 (2020): 967–77. http://dx.doi.org/10.2298/jsc190215013a.

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In this study, gasification performance and importance of hydrogen production using waste of a tea factory were evaluated. A mathematical model was developed for the gasification system, which includes a water gas shift reactor used for hydrogen purification. The gasifier temperature was 877?C for the developed model. The model has been validated against experimental data from an 80 kW t h cylindrical downdraft gasifier, given in the literature for syngas composition for three different air-to-fuel ratios. With the developed model, hydrogen production from tea wastes was achieved to yield a hi

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Harifuddin, Harifuddin, Subhan Haris, Haslinda B. Anriani, Faidah Azuz, and Apriningsih Apriningsih. "Land conversion to cement factory and mining: Effect of environmental change to disaster and farmer livelihoods." Journal of Degraded and Mining Lands Management 11, no. 2 (2024): 5485–94. http://dx.doi.org/10.15243/jdmlm.2024.112.5485.

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Land conversion from agricultural to cement factory and mining areas has consequences for environmental change and degradation that cause disasters and sustainability farmer livelihood. This study aimed to analyze land conversion to a cement factory and mining as determinants of environmental change, environmental change as a determinant of environmental degradation, and the effect of environmental change and environmental degradation on the sustainability of farmer livelihoods. This research used a sequential explanatory design or quantitative rather than qualitative. The research sample tota

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4

Liu, Jing Yu, and Jiu Ju Cai. "Energy Flow’s Consumption Analysis in Iron & Steel Factory." Advanced Materials Research 524-527 (May 2012): 1967–71. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.1967.

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The energy flow process in iron & steel factory is composed of the production, conversion, using of all sorts of energy and waste gas removing. In accordance with the energy flow process, make use of the law of energy conservation and conversion, the energy flow diagram from the energy-consumption analysis, and it is constructed. The energy flow analysis model of iron & steel is designed based on the energy flow diagram. To adopt comparison method, the influence of each process energy-consumption on the energy consumption of iron and steel enterprise also discussed.

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Dodič-Fikfak, Metoda. "An Experiment to Develop Conversion Factors to Standardise Measurements of Airborne Asbestos." Archives of Industrial Hygiene and Toxicology 58, no. 2 (2007): 179–85. http://dx.doi.org/10.2478/v10004-007-0003-9.

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An Experiment to Develop Conversion Factors to Standardise Measurements of Airborne AsbestosVarious researchers and agencies recommend different conversion factors for different asbestos exposures. The aim of this study was to develop conversion factors from particles per cm3 (p cm-3) to fibres per cm3 (f cm-3) and from mg m-3 to f cm-3.More than 1000 exposure measurements were available in the Slovenian asbestos-cement factory Salonit Anhovo. Three types of measurement of asbestos concentrations in the air were used: a konimeter measuring p cm-3, a gravimetric method measuring mg m-3 and a me

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Rahmatullah, Rahmatullah, Rizka Wulandari Putri, Bobi Mahendra, Hegar Tifal Arofi, and Cecep Sumiratna Hadi. "Catalyst Lifetime Analysis for High-Temperature Shift Converter (104-D1) at Urea Factory." CHEESA: Chemical Engineering Research Articles 6, no. 2 (2023): 76. http://dx.doi.org/10.25273/cheesa.v6i2.15986.76-84.

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<p class="StyleE-JOURNALAbstrakKeywordsBold">High Temperature Shift (HTS) Converter (104-D1) have a function to convert CO gas into CO<sub>2</sub> in the ammonia unit. The presence of CO could be poisoning the catalyst in the ammonia converter. The performance of HTS (104-D1) was ideal if the percentage of CO outlet is above 3.41 mol % dry basis. The performance of HTS (104-D) was influenced by operating conditions (pressure and temperature) and the ratio of steam to carbon. The increase in temperature in HTS (104-D1) can increase in the reaction rate and a decrease in CO con

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Kim, DongJin, WanSung Kwon, YongSu Kim, Jaehyo Park, SangWon Seo, and JongWoo Park. "All-in-one Power Conversion System for a Smart Factory." IOP Conference Series: Earth and Environmental Science 645 (January 26, 2021): 012001. http://dx.doi.org/10.1088/1755-1315/645/1/012001.

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8

Hellmuth, René, and Jörg Frohnmayer. "Requirements Engineering for Stakeholders of Factory Conversion: LoD Visualization of a Research Factory via AR Application." Procedia Manufacturing 45 (2020): 25–30. http://dx.doi.org/10.1016/j.promfg.2020.04.036.

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9

Hellmuth, René. "Method for requirements elicitation and traceability in a factory building conversion." Procedia Manufacturing 51 (2020): 943–52. http://dx.doi.org/10.1016/j.promfg.2020.10.133.

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10

Liu, Hui, Yuanke Wu, Pan Liu, Han Wang, Maowen Xu, and Shu-juan Bao. "Anthozoan-like porous nanocages with nano-cobalt-armed CNT multifunctional layers as a cathode material for highly stable Na–S batteries." Inorganic Chemistry Frontiers 9, no. 4 (2022): 645–51. http://dx.doi.org/10.1039/d1qi01406d.

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11

Radchenko1, Mykola, Andrii Radchenko1, Dariusz Mikielewicz2, Serhiy Forduy1, Anatolii Zubarev 1, and Viktor Khaldobin1. "Enhancing the exhaust heat recovery in integrated energy plant." Joupnal of New Technologies in Environmental Science 7, no. 4 (2020): 3–16. http://dx.doi.org/10.30540/jntes-2020-4.1.

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The efficiency of exhaust heat recovery in typical integrated energy plant on the base of reciprocating gas engines with absorption lithium-bromide chiller for combined electricity, heat and refrigeration supply of the factory "Sаndorа"–"PepsiCо Ukraine" is analyzed. The reserves of decreasing the heat exhausted into atmosphere are revealed on the base of monitoring data and their realization through conversion into refrigeration for cooling the engine cyclic air is proposed. Some scheme decisions of improved and innovative exhaust heat recovery systems providing deep heat conversing into refr

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12

Choi, Byoung-Kyu, Bum-Chul Park, and Jeong-Hyeon Park. "A Formal Model Conversion Approach to Developing a DEVS-Based Factory Simulator." SIMULATION 79, no. 8 (2003): 440–61. http://dx.doi.org/10.1177/0037549703040232.

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13

Dietrich, Steven, Gunther May, Johannes von Hoyningen-Huene, Andreas Mueller, and Gerhard Fohler. "Frame Conversion Schemes for Cascaded Wired / Wireless Communication Networks of Factory Automation." Mobile Networks and Applications 23, no. 4 (2017): 817–27. http://dx.doi.org/10.1007/s11036-017-0881-2.

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14

Hugenholtz, Jeroen, Michiel Kleerebezem, Marjo Starrenburg, Jean Delcour, Willem de Vos, and Pascal Hols. "Lactococcus lactis as a Cell Factory for High-Level Diacetyl Production." Applied and Environmental Microbiology 66, no. 9 (2000): 4112–14. http://dx.doi.org/10.1128/aem.66.9.4112-4114.2000.

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ABSTRACT We report the engineering of Lactococcus lactis for the efficient conversion of sugar into diacetyl by combining NADH-oxidase overproduction and α-acetolactate decarboxylase inactivation. Eighty percent of the carbon flux was found to be rerouted via α-acetolactate to the production of diacetyl by preloading the cells with NADH-oxidase before their use as a cell factory.

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Bhatia, Shashi Kant. "Microbial Biopolymers: Trends in Synthesis, Modification, and Applications." Polymers 15, no. 6 (2023): 1364. http://dx.doi.org/10.3390/polym15061364.

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Microbes can act as a factory for the conversion of a variety of carbon and nitrogen sources into diverse kinds of intracellular and extracellular biopolymers, including polyhydroxyalkanoates (PHA) and exopolysaccharides (EPS), under different stress conditions [...]

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16

Steen, Shannon. "World Factory: Theatre, Labor, and China's “New Left”." Theatre Survey 58, no. 1 (2017): 24–47. http://dx.doi.org/10.1017/s0040557416000673.

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In today's China, how are we supposed to understand the notion of “work,” after the chaos of the socialist period, and after the conversion to capitalism, and now after globalization? Marx said that labor makes people, this was one of his fundamental principles. So how are we supposed to understand labor today? What does it mean for us?—Grass Stage,World FactoryThe insistence on “socialism with Chinese characteristics” often sounds quite vacuous, and yet it is a constant reminder of the Chinese resistance to dissolution into capitalism and the continued reaffirmation of one kind of socialist p

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17

Qin, Guocheng, Ling Wang, YiMei Hou, HaoRan Gui, and YingHao Jian. "Construction and application of factory digital twin model based on BIM and point cloud." E3S Web of Conferences 293 (2021): 02031. http://dx.doi.org/10.1051/e3sconf/202129302031.

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The digital twin model of the factory is the basis for the construction of a digital factory, and the professional system of the factory is complex. The traditional BIM model is not completely consistent with the actual position of the corresponding component, and it is difficult to directly replace the digital twin model. In response to this situation, relying on a certain factory project, the point cloud is used to eliminate the positional deviation between the BIM model and the factory during the construction phase, improve the efficiency and accuracy and reliability of model adjustment and

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18

GNINENKO, S. N., M. M. KIRSANOV, N. V. KRASNIKOV та V. A. MATVEEV. "PROBING LEPTON FLAVOUR VIOLATION IN νμ + N → τ + ⋯ SCATTERING AND μ → τ CONVERSION ON NUCLEONS". Modern Physics Letters A 17, № 22 (2002): 1407–17. http://dx.doi.org/10.1142/s0217732302007855.

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We study lepton flavour-violating interactions which could result in the τ-lepton production in the νμN scattering or in μ → τ conversion on nucleons at high energies. Phenomenological bounds on the strength of [Formula: see text] interactions are extracted from the combined result of the NOMAD and CHORUS experiments on searching for νμ - ντ oscillations. Some of these bounds supersede limits from rare decays. We also propose a "missing energy" type experiment searching for μ → τ conversion on nucleons. The experiment can be performed at a present accelerator or at a future neutrino factory.

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19

Chen, Zai Ping, and Zhi Tong Chen. "Based on Profibus-DP and Modbus Protocol Conversion Inverter Communication Interface Design." Advanced Materials Research 753-755 (August 2013): 2447–50. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.2447.

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With the development of factory automation technology, Profibus-DP fieldbus and Modbus protocol has become the most widely used communication technology at home and abroad, but the choices which can accomplish the data conversion between these two devices is not enough. According to the Modbus RTU communication agreement for the use of frequency converter, the article provides a kind of communication interface based on Profibus-DP and the Modbus communication protocol conversion which mainly introduces its hardware and software design scheme, and expounds the dependability and real-time perfor

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20

Basumatary, V., R. Saikia, R. Narzari, et al. "Tea factory waste as a feedstock for thermo-chemical conversion to biofuel and biomaterial." Materials Today: Proceedings 5, no. 11 (2018): 23413–22. http://dx.doi.org/10.1016/j.matpr.2018.11.081.

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21

MTINGWA, SEKAZI K., and MARK STRIKMAN. "B-Factory via Conversion of 1-TeV Electron Beams into 1-TeV Photon Beams." Annals of the New York Academy of Sciences 619, no. 1 CP Violation (1991): 211–17. http://dx.doi.org/10.1111/j.1749-6632.1991.tb37835.x.

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22

Akwi, Faith M., and Paul Watts. "The in situ generation and reactive quench of diazonium compounds in the synthesis of azo compounds in microreactors." Beilstein Journal of Organic Chemistry 12 (September 6, 2016): 1987–2004. http://dx.doi.org/10.3762/bjoc.12.186.

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In this paper, a micro-fluidic optimized process for the continuous flow synthesis of azo compounds is presented. The continuous flow synthesis of Sudan II azo dye was used as a model reaction for the study. At found optimal azo coupling reaction temperature and pH an investigation of the optimum flow rates of the reactants for the diazotization and azo coupling reactions in Little Things Factory-MS microreactors was performed. A conversion of 98% was achieved in approximately 2.4 minutes and a small library of azo compounds was thus generated under these reaction conditions from couplers with

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23

Kudełka, Sławomir, and Tomasz Konopka. "Improvised firearms in the collection of the Forensic Laboratory, Voivodeship Police Headquarters in Kraków and the Department of Forensic Medicine, Collegium Medicum, Jagiellonian University — towards a systematics." Issues of Forensic Science 297 (2017): 66–71. http://dx.doi.org/10.34836/pk.2017.297.3.

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Despite a very large variety of improvised firearms, repeatability of certain actions of the manufacturers can be observed, reflecting the purpose to which such weapons are produced (e.g. poaching), and the availability of appropriate technologies. The aim of this article is to make an attempt to systematize improvised firearms on the basis of the expert opinions elaborated at the Weapon Research and Ballistics Department of the Voivodeship Police Headquarters in Kraków (LK KWP) as well as studies carried out on weapons belonging to the collection of the Department of Forensic Medicine (ZMS) i

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Puspitasari, Poppy, Chrisye Alifian, Aripriharta, Jeefferie Abd Razak, and M. Mirza Abdillah Pratama. "Corrosion Resistance Analysis of ST37 Carbon Steel Material Using Phosphate Conversion Coating in Various Immersion Durations." Key Engineering Materials 851 (July 2020): 61–67. http://dx.doi.org/10.4028/www.scientific.net/kem.851.61.

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Conversion coating in metal material was a method to control the corrosion. It applied in parts of car, aircraft, factory installation, and other appliances. There were three types of conversion coating: phosphate conversion coating, chromate conversion coating, and oxalate conversion coating. There were several aspects to consider in controlling the corrosion fully. This research used phosphate because phosphate conversion coating had a low corrosion rate, affordable production cost, and environmentally friendly. This research aimed to find out the corrosion resistance of ST37 carbon steel us

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YORIFUJI, Ryota, and Shin’ya OBARA. "Economic design of artificial lighting plant factory based on biomass conversion efficiency of Okhotsk vegetables." Transactions of the JSME (in Japanese) 87, no. 903 (2021): 21–00208. http://dx.doi.org/10.1299/transjsme.21-00208.

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Rajandran, Vinod, Joshua Prakash, and Shahrul Kamaruddin. "Flow shop manufacturing layout as low carbon approach for application in bonding wire drawing industry." E3S Web of Conferences 603 (2025): 04015. https://doi.org/10.1051/e3sconf/202560304015.

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Modern manufacturing environments are yet to fulfil the evergrowing competitive supply and demand due to the limitation of conventional production approaches. A low-carbon approach incorporating the change from process to product-centric manufacturing systems could conserve energy while fulfilling supply and demand requirements in a competitive market. Current study had conducted a case study in a bonding wire factory that operates on process-oriented system with job shop layout. Preliminary data collection had assessed the existing practices on the factory's shop floor, and simulation model u

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Zou, Gen, Bo Li, Ying Wang, et al. "Efficient conversion of spent mushroom substrate into a high value-added anticancer drug pentostatin with engineered Cordyceps militaris." Green Chemistry 23, no. 24 (2021): 10030–38. http://dx.doi.org/10.1039/d1gc03594k.

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28

Garrido, J. M., R. Méndez, and J. M. Lema. "Treatment of wastewaters from a formaldehyde-urea adhesives factory." Water Science and Technology 42, no. 5-6 (2000): 293–300. http://dx.doi.org/10.2166/wst.2000.0527.

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Wastewater from a formaldehyde-urea adhesives factory is characterised by a high organic matter content (COD between 460 and 3900 mg/L mostly due to formaldehyde 220–4000 mg/L) and organic nitrogen (TKN 110–805 mg/L). Besides, a fraction of COD is given by a formaldehyde-urea polymer with a relatively high molecular weight. In a lab-scale (2 L) activated sludge unit, a high formaldehyde removal (higher than 99%) was obtained while the total COD and TKN removal ranged between 70–85 % and 30–50%, respectively. Formaldehyde was used by microorganisms as carbon source and also for the conversion o

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Dai, Bai Qian, Xiao Jiang Wu, Tong Lou, and Zhong Xiao Zhang. "Experimental Study on Rich Oxygen Gasification and Ash Character in Entrainedflow Coal Gasifier." Advanced Materials Research 860-863 (December 2013): 1405–11. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.1405.

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Entrainedflow Gasifier with Large Capacity and Slagging Tap is Usually Use for IGCC and Largescale Chemical Industrial Factory. while, there are 57% of Reserved Coal is Highfusion Temperature Coal, which Cannot Satisfy the Requirement of Thegasification for Slagging Tap. . Therefore, Two Typical Kinds of Chinese Coals Wereselected and Gasified in a Lab-Scale down-Flow Gasifier with Feeding Rate Ataround 1kg/h. the Results Show that along with the Increasing Temperature, Thecarbon Conversion and Cold Gas Efficiency will be Increased Quickly Whentemperature is below 1400°C, and then Increased Sl

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Ermolli, Sergio, and Giuliano Galluccio. "Data-driven urban regeneration: university housing in the ex-Corradini factory in Naples." TECHNE - Journal of Technology for Architecture and Environment, no. 24 (July 26, 2022): 218–28. http://dx.doi.org/10.36253/techne-12863.

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This paper develops a decision-making methodology for urban regeneration projects based on the use of data-driven procedures and technologies for the conversion of former industrial areas to residential use. The proposed approach is aimed at the elaboration of an information management protocol for the generation of design scenarios, starting from the assessment of the regulatory and technical compatibility of the possible transformations with the existing constraints. This paper describes the application of the methodology to several buildings in the ex-Corradini complex in Naples to be used

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Aguilar Rivera, Noé, María Guadalupe Galindo Mendoza, Carlos Contreras Servín, and Javier Fortanelli Martínez. "A methodological approach to sugar mill diversification and conversion." Ingeniería e Investigación 32, no. 2 (2012): 23–27. http://dx.doi.org/10.15446/ing.investig.v32n2.31884.

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Sugar industry diversification is complex, being constrained by biophysical and socioeconomic conditions. Ongoing work has shown the sugarcane industry's potential as biorefinery or its sustainable use by offering products as raw material. However, few studies have studied how such potential could be achieved by promoting a conventional sugar mill through integrating its indicators for developing an efficient diversified processing plant which would contribute towards fossil energy saving and competitiveness. This paper presents a conceptual framework for analysis based on existing knowledge r

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Heusse, Marie-Dominique. "From the Storage of Tobacco to a Research Library: The Conversion of the Toulouse Tobacco Factory." LIBER Quarterly 10, no. 2 (2000): 246. http://dx.doi.org/10.18352/lq.7598.

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Yu, Zhao Xiang, and Deng Hua Xu. "Research on Hydrocracking Reaction Conditions of Heavy Polycyclic Aromatic Hydrocarbon." Advanced Materials Research 805-806 (September 2013): 1269–77. http://dx.doi.org/10.4028/www.scientific.net/amr.805-806.1269.

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By using heavy polycyclic aromatic hydrocarbon from a factory in Northwest China as raw material and 6% Ni/USY as catalyst, a study on hydrogenation process is carried out with a high-pressure hydrocracking assessment device, which mainly focuses on investigating the effect of LHSV, oil hydrogen ratio, temperature and pressure on heavy polycyclic aromatic hydrocarbon. Experimental results show that under the condition that the optimum LHSV is 3.0 h-1 and the ratio of oil to hydrogen is 600, both conversion rate of heavy components and yield of one-membered ring increase at first and then decre

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34

Eviyanti, Via, Refial fadhil Marasabessy, Debora evanya Sinaga, Nurmalina Wali, Paunelin florensia Sipahelut, and Santriana Shale. "Penerapan Standard Operating Procedure pada UMKM Pabrik Tahu UD Sumber Rizky." Jurnal Tagalaya Pengabdian Kepada Masyarakat 2, no. 1 (2025): 43–58. https://doi.org/10.71315/jtpkm.v2i1.115.

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UD Tofu Factory. Sumber Rizky is one of the MSMEs that focuses on tofu production in Ambon City. The conversion cycle implemented includes the main stages, starting from marketing planning, production planning, raw material procurement, work ordering, to the production and distribution process of finished products. Each stage is designed to ensure operational efficiency and effectiveness, taking into account the management of raw materials such as soybeans, vinegar and turmeric, as well as the distribution of labor to support optimal production processes. However, in its implementation, the UD

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Gabbriellini, Francesca, and Alberto Prunetti. ""We Are Not Here to Entertain You": Notes from the Italian Working-Class Literature Festival and from the GKN Florence Workers' Struggle." Resistance: A Journal of Radical Environmental Humanities 11, no. 2-3 (2024): 232–46. https://doi.org/10.1353/res.2024.a953854.

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Abstract: The first working-class literature festival in Italy emerged from the collaboration between the struggle of the former GKN workers in Campi Bisenzio in Florence, Tuscan writer and translator Alberto Prunetti, and the Roman publishing house Alegre. The GKN struggle has become the longest-lasting in the history of the Italian movement in Italy—hundreds of workers from a former automotive plant have been fighting for three years against relocation and for the ecological conversion of the factory on the outskirts of Florence. The event mobilized hundreds of writers and thousands of spect

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Susmanto, Prahady, Dino Dewantara, Teguh Widodo, and Susi Susanti. "Performance Analysis of Ammonia Converter in Ammonia Unit Factory." CHEESA: Chemical Engineering Research Articles 6, no. 1 (2023): 56. http://dx.doi.org/10.25273/cheesa.v6i1.14157.56-62.

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<p>An ammonia converter is a catalyzed reactor that facilitates the synthesis of NH<sub>3</sub> (ammonia) from hydrogen (H<sub>2</sub>) and nitrogen (N<sub>2</sub>). Several studies have shown that the performance of this reactor significantly influences the operational efficiency and productivity of ammonia plants. Therefore, this study aims to evaluate the performance of an ammonia converter by assessing the effect of operating conditions on the reactant conversion and reaction products using design and actual data. The operating conditions examined

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Warcito, Warcito, and Nengzih Nengzih. "Quality Cost Control Analysis to Degrade Defective Products and Their Impact on Company Performance (Case Study at Pt. Tirta Investama – Subang Factory)." Saudi Journal of Economics and Finance 6, no. 8 (2022): 281–93. http://dx.doi.org/10.36348/sjef.2022.v06i08.004.

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PT. Tirta Investama – Subang Factory is an industrial company engaged in bottled drinking water, background of this research is significant increase in product returns of 5 gallons over five years (in 2016 - 2020) from AQUA Group. Purpose of this study was to analyze the cost of quality due to defective products and their impact on the company's performance. This study uses the quantitative destructive method with the seven tools analysis method. The results showed that the increase in conversion costs / industrial costs, especially quality costs, has an impact on the company's performance mus

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Sutiyono, Luluk edahwati, Kartika Pratiwi, and Achmad Fanani. "Tofu Factory Liquid Waste for Making Struvite with Canted Vertical Reactors." International Journal of Eco-Innovation in Science and Engineering 1, no. 01 (2020): 13–17. http://dx.doi.org/10.33005/ijeise.v1i01.9.

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Struvite is a white crystal, chemically known as magnesium ammonium phosphate hexahydrate (MgNH4PO4.6H2O). Tofu factory liquid waste is waste that can be reused because of its content. Tofu factory liquid waste can potentially pollute the environment. This research aimsto analyze the manufacture of struvite by utilizing the phosphate content contained in the liquid waste of tofu factories using vertical canted column reactors which can reduce environmental pollution due to liquid waste of tofu factories. This study uses a vertical canted column reactors by mixing anequimolar 1: 1: 1 MgCl2: NH4

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Kong, Lingguo, Guowei Cai, Sidney Xue, and Shaohua Li. "Modeling and Coordinated Control Strategy of Large Scale Grid-Connected Wind/Photovoltaic/Energy Storage Hybrid Energy Conversion System." Mathematical Problems in Engineering 2015 (2015): 1–14. http://dx.doi.org/10.1155/2015/682321.

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An AC-linked large scale wind/photovoltaic (PV)/energy storage (ES) hybrid energy conversion system for grid-connected application was proposed in this paper. Wind energy conversion system (WECS) and PV generation system are the primary power sources of the hybrid system. The ES system, including battery and fuel cell (FC), is used as a backup and a power regulation unit to ensure continuous power supply and to take care of the intermittent nature of wind and photovoltaic resources. Static synchronous compensator (STATCOM) is employed to support the AC-linked bus voltage and improve low voltag

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Firdaus, Debby Aulia, Emmy Sri Mahreda, Wahyu Wahyu, and Emmy Lilimantik. "ALIH FUNGSI LAHAN MENJADI PERKEBUNAN KELAPA SAWIT DAN PERUBAHAN SOSIAL MASYARAKAT LOKAL (Studi Kasus Masyarakat Desa Murutuwu, Kabupaten Barito Timur, Kalimantan Tengah)." EnviroScienteae 18, no. 1 (2022): 124. http://dx.doi.org/10.20527/es.v18i1.13001.

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This study aims to examine the processes and factors behind the conversion of land into oil palm plantation and to analyze land-use changes that affects to environmental, economic, and socio-cultural changes in local community. This research was conducted in Murutuwu Village, East Barito Regency, Central Kalimantan. This study used a qualitative approach. The number of informants as a sampel was 33 people who were determined purposively. The criteria for informants were people who clearly knew the development of the Murutuwu Village area or local communites and/or rubber farmers who transferre

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Watanakul, Narin. "Stand-Alone Photovoltaic Based on In-Phase Voltage Injection for Electroplating Industry Factory." Advanced Materials Research 853 (December 2013): 306–11. http://dx.doi.org/10.4028/www.scientific.net/amr.853.306.

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This paper presents an application of stand-alone Photovoltaic (PV) systems for AC/DC power conversion for electroplating systems. In these control systems, the external source voltage is generated from a PV stand-alone, the proposed voltage injected method by in phase controller into line input voltage secondary of power transformer. The electroplating process is a capacity 0-250A maximum output system with uses a 12-pulse diode rectifier, using a conventional 3-phase bridge 6-pulse diode rectifier. The process voltage control to electroplating, that performance of the proposed series voltage

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Sălcudean, Ileana Nicoleta. "Aesthetic Leadership and Organizational Symbolism Experienced at the Paintbrush Factory in Cluj-Napoca, Romania." AM Journal of Art and Media Studies, no. 28 (September 15, 2022): 165–77. http://dx.doi.org/10.25038/am.v0i28.524.

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The study of organizational symbolism in the 1980s brought into discussion aspects referring to the image, the sentiments, and the representative values of an organization, pointing to an aesthetic sensibility that can generate meaning. This paper is part of a larger endeavor that examines the latest developments of the methodological models pertaining to organizational aesthetics. Starting from the categories of research in the field of organizational aesthetics proposed by Taylor and Hansen in 2005, I attempt to analyze an art space phenomenon, the Paintbrush Factory in Cluj-Napoca, Romania

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Pacheco, Rui, and Carla Silva. "Global Warming Potential of Biomass-to-Ethanol: Review and Sensitivity Analysis through a Case Study." Energies 12, no. 13 (2019): 2535. http://dx.doi.org/10.3390/en12132535.

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In Europe, ethanol is blended with gasoline fuel in 5 or 10% volume (E5 or E10). In USA the blend is 15% in volume (E15) and there are also pumps that provide E85. In Brazil, the conventional gasoline is E27 and there are pumps that offer E100, due to the growing market of flex fuel vehicles. Bioethanol production is usually by means of biological conversion of several biomass feedstocks (first generation sugar cane in Brazil, corn in the USA, sugar beet in Europe, or second-generation bagasse of sugarcane or lignocellulosic materials from crop wastes). The environmental sustainability of the

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Arunagiri, P., and A. Gnanavelbabu. "Implementation of Lean Manufacturing System in Bogie Assembly in Railway Coach Factory." Applied Mechanics and Materials 248 (December 2012): 511–15. http://dx.doi.org/10.4028/www.scientific.net/amm.248.511.

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Elimination of the non-value added activities in the bogie assembly shop during bogie assembly process. The various non-value added activities are found in the assembly shop such as excess distance between each assembly stages, excess cost to flow of material from one stage to another stage, waste of time and non-flexibility of shop. These types of non-value added activities occur due to the improper arrangement of bogie assembly stages. Implementation of lean manufacturing systems through layout design by the conversion of existing layout of bogie assembly shop into proposed layout. Analysing

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Małek, Arkadiusz, Jacek Caban, and Branislav Sarkan. "Research on low-emission vehicle powered by LPG using innovative hardware and software." Archives of Automotive Engineering – Archiwum Motoryzacji 89, no. 3 (2020): 19–36. http://dx.doi.org/10.14669/am.vol89.art2.

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LPG is a cheap and ecological fuel for spark ignition engines. The sequential gas injection system can be installed at the factory and is then the Original Equipment of the Manufacturer. A vehicle with a spark ignition engine can also be converted to gas in an authorized workshop. In both cases, the vehicle must meet the same exhaust emission standards when running on alternative fuel as it does with the original fuel. Conversion of vehicles to LPG and CNG is regulated by law at the European Union level. The article describes the conversion of a low-emission gasoline vehicle that meets the Eur

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Kurup, A. "Muon to electron conversion: how to find an electron in a muon haystack." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 368, no. 1924 (2010): 3645–55. http://dx.doi.org/10.1098/rsta.2010.0058.

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The standard model (SM) of particle physics describes how the Universe works at a fundamental level. Even though this theory has proven to be very successful over the past 50 years, we know it is incomplete. Many theories that go beyond the SM predict the occurrence of certain processes that are forbidden by the SM, such as muon to electron conversion. This paper will briefly review the history of muon to electron conversion and focus on the high-precision experiments currently being proposed, COMET (Coherent Muon to Electron Transition) and Mu2e, and a next-generation experiment, PRISM. The P

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Bhatia, Latika, and Dilip Kumar Sahu. "Third Generation Biorefineries: An Approach towards a Sustainable Future." South Asian Journal of Research in Microbiology 19, no. 7 (2025): 26–39. https://doi.org/10.9734/sajrm/2025/v19i7449.

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Microalgae are the broad range of photosynthetic autotrophs that are found both in fresh and marine water bodies worldwide. Microalgae are the known for producing value added products via the sequestration of carbon dioxide. This production is supported by other salient features like higher light conversion efficiency, higher substrate conversion efficiency, higher biomass productivities and shorter generation time. Microalgae biomass can be contemplated as a microbial cell factory that potentially biosynthesize wide range of value-added biomolecules like biopigments, therapeutic compounds, bi

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Liu, Xinying, Yaliang Xu, Yu Wang, Qichang Yang, and Qingming Li. "Rerouting Artificial Light for Efficient Crops Production: A Review of Lighting Strategy in PFALs." Agronomy 12, no. 5 (2022): 1021. http://dx.doi.org/10.3390/agronomy12051021.

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A plant factory with artificial light (PFAL) is defined as an advanced agricultural production system with a precisely controlled environment, playing an important role in vertical farming and urban food supply. Artificial light is one of the core technologies in PFALs and accounts for a large part of energy consumption; elevating the light utilization efficiency of plants is vital for the sustainable development of PFALs. Meanwhile, the enclosed structure of the plant factory resulted in the independence of its light environment, indicating that the light environment in PFALs can be custom-ma

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Chen, Shujie, Jing Wang, Bin Che, and Chen Sun. "Ecological Footprint of Different Culture Modes of Penaeus vannamei in Northern China." Water 15, no. 16 (2023): 2981. http://dx.doi.org/10.3390/w15162981.

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The rapid development of shrimp aquaculture has resulted in numerous ecological problems, thereby necessitating the assessment of its sustainable ecological development. This study employed the ecological footprint method to conduct a quantitative analysis of the environmental ramifications of two culture modes (pond and factory) of Penaeus vannamei. The analysis includes a horizontal comparison between two different modes and a vertical comparison among different aquaculture links of the same mode, with the objective of identifying the weak link in the aquaculture process. The results show th

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Mundstock Xavier de Carvalho, Miguel. "Science and Agribusiness in the History of Pig Factory Farming in Ontario." Fronteiras: Journal of Social, Technological and Environmental Science 10, no. 2 (2021): 187–99. http://dx.doi.org/10.21664/2238-8869.2021v10i2.p187-199.

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The article explores some of the connections between science and agribusiness in the history of pig factory farming in Ontario, Canada, between the 1950s and the present. The factory farm model of pig production submits animals to a very artificial way of life, which would not be possible without the inputs of scientific and technological innovations of the 20th century. Topics discussed include the use of antibiotics, swine nutrition, feed conversion (in)efficiency, and pork promotion and consumption. The primary sources utilized are a trade magazine, a census of agriculture, and other govern

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