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Journal articles on the topic 'Biomass energy. Hydrogen Biomass gasification. Pyrolysis'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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1

Chen, Chao, Jin Song Zhou, and Yang Yang Xiang. "Research of Characteristics Biomass Staged-Gasification for Hydrogen-Rich Syngas." Applied Mechanics and Materials 737 (March 2015): 60–64. http://dx.doi.org/10.4028/www.scientific.net/amm.737.60.

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The utilization of fossil fuels makes great challenge in the environment and aggravates the global warming. As a result, it is rather significant to use renewable energy and develop advanced energy utilization technologies. It’s necessary to study the characteristic of biomass staged-gasification. The paper set up a staged-gasification system, which mainly contained biomass pyrolysis and two-staged entrained-flow bed. Influence factors were studied including gasification temperature and first gasification time, and measured the tar content by cold trap method (CT). The results showed that stag

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2

Martis, Remston, Amani Al-Othman, Muhammad Tawalbeh, and Malek Alkasrawi. "Energy and Economic Analysis of Date Palm Biomass Feedstock for Biofuel Production in UAE: Pyrolysis, Gasification and Fermentation." Energies 13, no. 22 (2020): 5877. http://dx.doi.org/10.3390/en13225877.

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This work evaluates date palm waste as a cheap and available biomass feedstock in UAE for the production of biofuels. The thermochemical and biochemical routes including pyrolysis, gasification, and fermentation were investigated. Simulations were done to produce biofuels from biomass via Aspen Plus v.10. The simulation results showed that for a tonne of biomass feed, gasification produced 56 kg of hydrogen and fermentation yielded 233 kg of ethanol. Process energy requirements, however, proved to offset the bioethanol product value. For 1 tonne of biomass feed, the net duty for pyrolysis was

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3

Teh, Jun Sheng, Yew Heng Teoh, Heoy Geok How, et al. "The Potential of Sustainable Biomass Producer Gas as a Waste-to-Energy Alternative in Malaysia." Sustainability 13, no. 7 (2021): 3877. http://dx.doi.org/10.3390/su13073877.

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It has been widely accepted worldwide, that the greenhouse effect is by far the most challenging threat in the new century. Renewable energy has been adopted to prevent excessive greenhouse effects, and to enhance sustainable development. Malaysia has a large amount of biomass residue, which provides the country with the much needed support the foreseeable future. This investigation aims to analyze potentials biomass gases from major biomass residues in Malaysia. The potential biomass gasses can be obtained using biomass conversion technologies, including biological and thermo-chemical technol

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4

David, Elena, Janez Kopac, Adrian Armeanu, Violeta Niculescu, Claudia Sandru, and Viorel Badescu. "Biomass - alternative renewable energy source and its conversion for hydrogen rich gas production." E3S Web of Conferences 122 (2019): 01001. http://dx.doi.org/10.1051/e3sconf/201912201001.

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This paper presnts biomass as a renewable energy source and defines the resources as well as the ways through biomass energy is converted into fuels, the technologies used for extracting the energy from biomass as well as the advantages and disadvantages that appear by using of biomass as a energy source. In addition,it is known hydrogen is an important alternative energy vector and a bridge to a sustainable way fot the energy future. Hydrogen is an energy carrier and can be obtained by different production technologies from a large variety of primary energy sources. At present, many researche

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5

Isha, R., and P. T. Williams. "Pyrolysis-gasification of agriculture biomass wastes for hydrogen production." Journal of the Energy Institute 84, no. 2 (2011): 80–87. http://dx.doi.org/10.1179/014426011x12968328625432.

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6

Alvarez, Jon, Shogo Kumagai, Chunfei Wu, et al. "Hydrogen production from biomass and plastic mixtures by pyrolysis-gasification." International Journal of Hydrogen Energy 39, no. 21 (2014): 10883–91. http://dx.doi.org/10.1016/j.ijhydene.2014.04.189.

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7

Zeng, Bingyao, and Naoto Shimizu. "Hydrogen Generation from Wood Chip and Biochar by Combined Continuous Pyrolysis and Hydrothermal Gasification." Energies 14, no. 13 (2021): 3793. http://dx.doi.org/10.3390/en14133793.

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Hydrothermal gasification (HTG) experiments were carried out to extract hydrogen from biomass. Although extensive research has been conducted on hydrogen production with HTG, limited research exists on the use of biochar as a raw material. In this study, woodland residues (wood chip) and biochar from wood-chip pyrolysis were used in HTG treatment to generate hydrogen. This research investigated the effect of temperature (300–425 °C) and biomass/water (0.5–10) ratio on gas composition. A higher temperature promoted hydrogen production because the water–gas shift reaction and steam-reforming rea

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8

Demirbas, A. "Hydrogen-rich Gases from Biomass via Pyrolysis and Air-steam Gasification." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 31, no. 19 (2009): 1728–36. http://dx.doi.org/10.1080/15567030802459693.

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9

Demirbas, M. Fatih. "Hydrogen from Various Biomass Species via Pyrolysis and Steam Gasification Processes." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 28, no. 3 (2006): 245–52. http://dx.doi.org/10.1080/009083190890003.

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10

Prasertcharoensuk, Phuet, Steve J. Bull, and Anh N. Phan. "Gasification of waste biomass for hydrogen production: Effects of pyrolysis parameters." Renewable Energy 143 (December 2019): 112–20. http://dx.doi.org/10.1016/j.renene.2019.05.009.

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11

Parthasarathy, P., and K. N. Sheeba. "Combined slow pyrolysis and steam gasification of biomass for hydrogen generation-a review." International Journal of Energy Research 39, no. 2 (2014): 147–64. http://dx.doi.org/10.1002/er.3218.

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12

Dębowski, Marcin, Magda Dudek, Marcin Zieliński, Anna Nowicka, and Joanna Kazimierowicz. "Microalgal Hydrogen Production in Relation to Other Biomass-Based Technologies—A Review." Energies 14, no. 19 (2021): 6025. http://dx.doi.org/10.3390/en14196025.

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Hydrogen is an environmentally friendly biofuel which, if widely used, could reduce atmospheric carbon dioxide emissions. The main barrier to the widespread use of hydrogen for power generation is the lack of technologically feasible and—more importantly—cost-effective methods of production and storage. So far, hydrogen has been produced using thermochemical methods (such as gasification, pyrolysis or water electrolysis) and biological methods (most of which involve anaerobic digestion and photofermentation), with conventional fuels, waste or dedicated crop biomass used as a feedstock. Microal

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13

Demirbaş, Ayhan. "Gaseous products from biomass by pyrolysis and gasification: effects of catalyst on hydrogen yield." Energy Conversion and Management 43, no. 7 (2002): 897–909. http://dx.doi.org/10.1016/s0196-8904(01)00080-2.

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14

Balat, M. "Hydrogen-Rich Gas Production from Biomass via Pyrolysis and Gasification Processes and Effects of Catalyst on Hydrogen Yield." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 30, no. 6 (2008): 552–64. http://dx.doi.org/10.1080/15567030600817191.

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15

Nowicki, Lech, Dorota Siuta, and Maciej Markowski. "Pyrolysis of Rapeseed Oil Press Cake and Steam Gasification of Solid Residues." Energies 13, no. 17 (2020): 4472. http://dx.doi.org/10.3390/en13174472.

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A deoiled rapeseed press cake (RPC) was pyrolyzed by heating at a slow heating rate to 1000 °C in a fixed bed reactor, and the produced char was then gasified to obtain data for the kinetic modeling of the process. The gasification experiments were performed in a thermogravimetric analyzer (TGA) under steam/argon mixtures at different temperatures (750, 800 and 850 °C) and steam mole fractions (0.17 and 0.45). The three most commonly used gas-solid kinetic models, the random pore model, the volumetric model and the shrinking core model were used to describe the conversion of char during steam

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16

Berrueco, Cesar, Jesús Ceamanos, Ernesto Esperanza, and Francisco Mastral. "Experimental study of co-pyrolysis of polyethylene/sawdust mixtures." Thermal Science 8, no. 2 (2004): 65–80. http://dx.doi.org/10.2298/tsci0402065b.

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A study of the behavior of the thermal decomposition of mixtures of biomass and thermoplastics, such as polyethylene, is of interest for processes for the thermal recovery of industrial and urban wastes such as pyrolysis or gasification. No solid residue is formed during the thermal degradation of pure polyethylene. However, the addition of biomass, which generates char can vary the product distribution and increase the heating value of the gas obtained. A study of the thermal degradation of pine sawdust, polyethylene and mixtures of polyethylene and pine sawdust has been carried out in a flui

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17

Yang, Haiping, Daqian Wang, Bin Li, et al. "Effects of potassium salts loading on calcium oxide on the hydrogen production from pyrolysis-gasification of biomass." Bioresource Technology 249 (February 2018): 744–50. http://dx.doi.org/10.1016/j.biortech.2017.10.083.

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18

Šuhaj, Patrik, Jakub Husár, and Juma Haydary. "Gasification of RDF and Its Components with Tire Pyrolysis Char as Tar-Cracking Catalyst." Sustainability 12, no. 16 (2020): 6647. http://dx.doi.org/10.3390/su12166647.

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The composition of gas produced by the gasification of refuse-derived fuel (RDF) can be affected by the content of individual components of RDF and their mutual interactions. In this work, plastics, paper, wood, textile and RDF were gasified in a two-stage gasification system and the obtained tar yields and product gas quality were compared. The two-stage reactor consisted of an air-blown gasifier and a catalytic reactor filled with carbonized tire pyrolysis char as the tar-cracking catalyst. Tire pyrolysis char is a promising alternative to expensive catalysts. The impact of temperature and c

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19

Li, Bin, Haiping Yang, Liangyuan Wei, Jingai Shao, Xianhua Wang, and Hanping Chen. "Absorption-enhanced steam gasification of biomass for hydrogen production: Effects of calcium-based absorbents and NiO-based catalysts on corn stalk pyrolysis-gasification." International Journal of Hydrogen Energy 42, no. 9 (2017): 5840–48. http://dx.doi.org/10.1016/j.ijhydene.2016.12.031.

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20

Sun, Zhao, Sam Toan, Shiyi Chen, et al. "Biomass pyrolysis-gasification over Zr promoted CaO-HZSM-5 catalysts for hydrogen and bio-oil co-production with CO 2 capture." International Journal of Hydrogen Energy 42, no. 25 (2017): 16031–44. http://dx.doi.org/10.1016/j.ijhydene.2017.05.067.

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21

Faraji, Mahdi, and Majid Saidi. "Hydrogen-rich syngas production via integrated configuration of pyrolysis and air gasification processes of various algal biomass: Process simulation and evaluation using Aspen Plus software." International Journal of Hydrogen Energy 46, no. 36 (2021): 18844–56. http://dx.doi.org/10.1016/j.ijhydene.2021.03.047.

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22

Song, Hee Gaen, and Young Nam Chun. "Biogas Reforming Conversion Character on Microwave-heating Carbon Receptor." Journal of Korean Society of Environmental Engineers 42, no. 2 (2020): 40–46. http://dx.doi.org/10.4491/ksee.2020.42.2.40.

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Objectives:Methane (CH<sub>4</sub>) and carbon dioxide (CO<sub>2</sub>) are the main components of biogas and are produced from biomass gasification. These two gases are a by-product gases that can be used as an energy source and is known as a greenhouse gas that affects global warming. In order to convert the gas which is the main cause of global warming into high-quality fuel energy, the microwave reforming characteristic research was conducted. In this study, the reforming characteristics of microwave carbon receptor pyrolysis-gasification gas were investigated. In a

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23

Bridgewater, Anthony. "Biomass fast pyrolysis." Thermal Science 8, no. 2 (2004): 21–50. http://dx.doi.org/10.2298/tsci0402021b.

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Bioenergy is now accepted as having the potential to provide the major part of the projected renewable energy provisions of the future. Fast pyrolysis is one of the three main thermal routes, with gasification and combustion, to providing a useful and valuable biofuel. It is one of the most recent renewable energy processes to have been introduced and offers the advantages of a liquid product bio-oil that can be readily stored and trans ported, and used as a fuel, an energy carrier and a source of chemicals. Fast pyrolysis has now achieved commercial success for production of some chemicals, l

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24

Chmielniak, Tomasz, Leszek Stepien, Marek Sciazko, and Wojciech Nowak. "Effect of Pyrolysis Reactions on Coal and Biomass Gasification Process." Energies 14, no. 16 (2021): 5091. http://dx.doi.org/10.3390/en14165091.

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Thermodynamic analysis of a gasification process was conducted assuming that it is composed of two successive stages, namely: pyrolysis reaction followed by a stage of gasification reaction. This approach allows formulation the models of selected gasification processes dominating in industrial applications namely: Shell (coal), SES (coal), and DFB (dual fluid bed, biomass) gasification. It was shown that the enthalpy of fuel formation is essential for the correctness of computed results. The specific computational formula for a wide range of fuels enthalpy of formation was developed. The follo

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25

Chuayboon, Srirat, and Stéphane Abanades. "Thermodynamic and Experimental Investigation of Solar-Driven Biomass Pyro-Gasification Using H2O, CO2, or ZnO Oxidants for Clean Syngas and Metallurgical Zn Production." Processes 9, no. 4 (2021): 687. http://dx.doi.org/10.3390/pr9040687.

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The solar gasification of biomass represents a promising avenue in which both renewable solar and biomass energy can be utilized in a single process to produce synthesis gas. The type of oxidant plays a key role in solar-driven biomass gasification performance. In this study, solar gasification of beech wood biomass with different oxidants was thermodynamically and experimentally investigated in a 1.5 kWth continuously-fed consuming bed solar reactor at 1200 °C under atmospheric pressure. Gaseous (H2O and CO2) as well as solid (ZnO) oxidants in pellet and particle shapes were utilized for gasi

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26

Teh, Jun Sheng, Yew Heng Teoh, Heoy Geok How, and Farooq Sher. "Thermal Analysis Technologies for Biomass Feedstocks: A State-of-the-Art Review." Processes 9, no. 9 (2021): 1610. http://dx.doi.org/10.3390/pr9091610.

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An effective analytical technique for biomass characterisation is inevitable for biomass utilisation in energy production. To improve biomass processing, various thermal conversion methods such as torrefaction, pyrolysis, combustion, hydrothermal liquefaction, and gasification have been widely used to improve biomass processing. Thermogravimetric analysers (TG) and gas chromatography (GC) are among the most fundamental analytical techniques utilised in biomass thermal analysis. Thus, GC and TG, in combination with MS, FTIR, or two-dimensional analysis, were used to examine the key parameters o

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27

Bhaskar, Thallada, Roger Ruan, Young-Kwon Park, Haiping Yang, and Guanyi Chen. "Pyrolysis, combustion and gasification of biomass (PCGB-2020)." Bioresource Technology 313 (October 2020): 123803. http://dx.doi.org/10.1016/j.biortech.2020.123803.

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28

Cui, Fang Ming, Xiao Yuan Zhang, and Li Min Shang. "Thermogravimetric Analysis of Biomass Pyrolysis under Different Atmospheres." Applied Mechanics and Materials 448-453 (October 2013): 1616–19. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.1616.

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Thermogravimetric analysis (TGA) was employed to study the effects of two different atmospheres (nitrogen and mixed biomass gasification gas) on the pyrolysis of rice husk, corn stalk and pine wood. Kinetic parameters were calculated based on the experiment data. The results indicated that TG and DTG curves moved to higher temperature range and the characteristic temperatures ascended as the increasing of the heating rate. Moreover, the three biomass materials exhibited similar pyrolysis behaviors under the two different atmospheres, but the activation energy values of the pyrolysis under mixe

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29

Lewandowski, Witold M., Michał Ryms, and Wojciech Kosakowski. "Thermal Biomass Conversion: A Review." Processes 8, no. 5 (2020): 516. http://dx.doi.org/10.3390/pr8050516.

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In this paper, the most important methods of thermal conversion of biomass, such as: hydrothermal carbonization (180–250 °C), torrefaction (200–300 °C), slow pyrolysis (carbonization) (300–450 °C), fast pyrolysis (500–800 °C), gasification (800–1000 °C), supercritical steam gasification, high temperature steam gasification (>1000 °C) and combustion, were gathered, compared and ranked according to increasing temperature. A comprehensive model of thermal conversion as a function of temperature, pressure and heating rate of biomass has been provided. For the most important, basic process, whic

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30

Li, Hongtao, Li Wang, Yunguang Ji, Shuqi Xue, and Zhenhui Wang. "Study on the Mechanism of Gas Component Release for Biomass Pyrolysis." E3S Web of Conferences 118 (2019): 03058. http://dx.doi.org/10.1051/e3sconf/201911803058.

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Biomass energy utilization can solve the contradiction between economic development and energy and environment. Biomass pyrolysis technology is not only one of the thermochemical conversion technologies, but also the necessary stage of biomass gasification, which has become a hot academic research topic. Firstly, based on the pyrolysis experimental data of cellulose, hemicellulose and lignin, the analytical expressions of pyrolysis gas mass yields of different biomass components varying with temperature were obtained; then, the prediction of pyrolysis products was obtained by mass component su

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31

Adinberg, Roman, Michael Epstein, and Jacob Karni. "Solar Gasification of Biomass: A Molten Salt Pyrolysis Study." Journal of Solar Energy Engineering 126, no. 3 (2004): 850–57. http://dx.doi.org/10.1115/1.1753577.

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A novel solar process and reactor for thermochemical conversion of biomass to synthesis gas is described. The concept is based on dispersion of biomass particles in a molten inorganic salt medium and, simultaneously, absorbing, storing and transferring solar energy needed to perform pyrolysis reactions in the high-temperature liquid phase. A lab-scale reactor filled with carbonates of potassium and sodium was set up to study the kinetics of fast pyrolysis and the characteristics of transient heat transfer for cellulose particles (few millimeters size) introduced into the molten salt medium. Th

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32

Paulauskas, Rolandas, Nerijus Striugas, Kestutis Zakarauskas, Algis Dziugys, and Lina Vorotinskiene. "Investigation of regularities of pelletized biomass thermal deformations during pyrolysis." Thermal Science 22, no. 1 Part B (2018): 603–12. http://dx.doi.org/10.2298/tsci160916090p.

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Gasification process is a fairly complicated matter and using pelletized biomass for the gasification mostly results in fuel agglomeration. The pelletized biomass moving from the pyrolysis zone to the oxidation zone sticks together in lumps and disrupts entire process. In order to determine the regularities of thermal deformations, experimental research of pelletized biomass thermal deformations during pyrolysis were performed in a horizontal pyrolysis reactor from 300-900?C temperature capturing wood particle, wheat straw and wood pellet radial changes by a digital camera. Also the center tem

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33

Sheth, Pratik N., and B. V. Babu. "Production of hydrogen energy through biomass (waste wood) gasification." International Journal of Hydrogen Energy 35, no. 19 (2010): 10803–10. http://dx.doi.org/10.1016/j.ijhydene.2010.03.009.

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34

Demirbas, A. "Hydrogen Production from Biomass via Supercritical Water Gasification." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 32, no. 14 (2010): 1342–54. http://dx.doi.org/10.1080/15567030802654038.

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35

Barry, Fanta, Marie Sawadogo, Maïmouna Bologo (Traoré), Igor W. K. Ouédraogo, and Thomas Dogot. "Key Barriers to the Adoption of Biomass Gasification in Burkina Faso." Sustainability 13, no. 13 (2021): 7324. http://dx.doi.org/10.3390/su13137324.

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The industrial sector in Burkina Faso faces two significant energy challenges access to efficient energy sources that are also renewable. Pyrolysis and gasification are emerging as conversion pathways that exploit available agricultural and industrial biomass. Pyrolysis has been adopted successfully, whereas gasification failed without getting beyond the experimental stage. This article assesses potential barriers to the adoption of gasification based on interviews with the stakeholders of the energy sector (users, NGOs, policy makers). We use pyrolysis as a benchmark to point out the barriers

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36

Laza, Evelin, Liliana Dumitrescu, Madalina Boboc, and Georgiana Moiceanu. "Greenhouse heating by using an installation of biomass gasification." E3S Web of Conferences 112 (2019): 03026. http://dx.doi.org/10.1051/e3sconf/201911203026.

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The use of renewable energies has seen a significant increase in energy demand in agriculture, in competition with solid, liquid or gaseous fossil fuels. Wood and other forms of biomass including energy crops, agricultural and forest biomass are transformed into energy through thermal, biological or physical processes. Thermo-chemical conversion, biomass gasification, is the most attractive technology that offers a high conversion efficiency compared to direct burning or rapid pyrolysis.

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37

Deng, Shuang Hui, Jian Hang Hu, Hua Wang, Juan Qin Li, and Wei Hu. "An Experimental Study of Steam Gasification of Biomass over Precalcined Copper Slag Catalysts." Advanced Materials Research 634-638 (January 2013): 479–89. http://dx.doi.org/10.4028/www.scientific.net/amr.634-638.479.

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Biomass gasification was separated from catalytic pyrolysis in a two-stage fixed bed reactor with precalcined copper slag catalysts placed in a secondary reactor. The effects of gasification temperature (720-950°C), steam to biomass (S/B) mass ratio (0-2g/g), precalcined copper slag to biomass (C/B) mass ratio (0-2g/g) and copper slag precalcined at different temperatures (800-1000°C) on characteristics of biomass gasification were investigated. The experimental results show that the increase of gasification temperature, S/B mass ratio, C/B mass ratio and precalcination temperature are all fav

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38

Digman, Brett, Hyun Soo Joo, and Dong-Shik Kim. "Recent progress in gasification/pyrolysis technologies for biomass conversion to energy." Environmental Progress & Sustainable Energy 28, no. 1 (2009): 47–51. http://dx.doi.org/10.1002/ep.10336.

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39

Wang, Aiguo, Danielle Austin, and Hua Song. "Catalytic Upgrading of Biomass and its Model Compounds for Fuel Production." Current Organic Chemistry 23, no. 5 (2019): 517–29. http://dx.doi.org/10.2174/1385272823666190416160249.

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The heavy dependence on fossil fuels raises many concerns on unsustainability and negative environmental impact. Biomass valorization to sustainable chemicals and fuels is an attractive strategy to reduce the reliance on fossil fuel sources. Gasification, liquefaction and pyrolysis are the main thermochemical technologies for biomass conversion. Gasification occurs at high temperature and yields the gas (syngas) as the main product. Liquefaction is conducted at low temperature but high pressure, which mainly produces liquid product with high quality. Biomass pyrolysis is performed at a moderat

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40

Wang, Xiao Ming, Xian Bin Xiao, Xu Jiao Chen, Ji Liu, and Wen Yan Li. "Steam Gasification of Biomass Coupled with Lime-Based CO₂ Capture in a Dual Fluidized Bed: A Modeling Study." Applied Mechanics and Materials 716-717 (December 2014): 142–45. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.142.

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Biomass is an important renewable energy and making hydrogen-rich syngas from biomass is promising. Dual fluidized bed gasification technology can increase hydrogen content in the syngas. Moreover, steam gasification of biomass coupled with lime-based CO2 capture in a dual fluidized bed can further improve the syngas quality . This paper established a dual fluidized bed gasification model using Aspen plus,in order to explore the effect of different gasification temperatures and steam to biomass ratios on hydrogen content in syngas, providing a theoretical basis for the optimization of operatin

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41

Reddy, Sivamohan N., Sonil Nanda, Ajay K. Dalai, and Janusz A. Kozinski. "Supercritical water gasification of biomass for hydrogen production." International Journal of Hydrogen Energy 39, no. 13 (2014): 6912–26. http://dx.doi.org/10.1016/j.ijhydene.2014.02.125.

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42

Wu, Zhi Qiang, Shu Zhong Wang, Jun Zhao, Lin Chen, and Hai Yu Meng. "Investigation on Pyrolysis Characteristic and Kinetic Analysis of Lignocellulosic Biomass Model Compound." Advanced Materials Research 953-954 (June 2014): 224–29. http://dx.doi.org/10.4028/www.scientific.net/amr.953-954.224.

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Lignocellulosic biomass gasification is considered as one of the effective methods for transforming scattered biomass into heat, power and various chemicals. As a fundamental step for biomass gasification, pyrolysis has remarkable influence on products distribution and char reactivity during the further step. Further research on the pyrolysis process of lignocellulosic biomass is beneficial to optimize and promote the process of gasification. In this paper, pyrolysis characteristic of a kind of lignocellulosic biomass model compound (cellulose) was explored through thermogravimetric analyzer.

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43

Awais Salman, Chaudhary, Erik Dahlquist, Eva Thorin, Konstantinos Kyprianidis, and Anders Avelin. "Future directions for CHP plants using biomass and waste – adding production of vehicle fuels." E3S Web of Conferences 113 (2019): 01006. http://dx.doi.org/10.1051/e3sconf/201911301006.

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In Northern Europe, the production of many biobased CHP plants is getting affected due to the enormous expansion of wind and solar power. In addition, heat demand varies throughout the year, and existing CHP plants show less technical performance and suffer economically. By integrating the existing CHP plants with other processes for the production of chemicals, they can be operated more hours, provide operational and production flexibility and thus increase efficiency and profitability. In this paper, we look at a possible solution by converting an existing CHP plant into integrated biorefine

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44

Demirbaş, Ayhan. "Hydrogen Production from Biomass by the Gasification Process." Energy Sources 24, no. 1 (2002): 59–68. http://dx.doi.org/10.1080/00908310252712307.

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45

Osuolale, F. N., K. A. Babatunde, O. O. Agbede, et al. "AN OVERVIEW OF HYDROGEN FUEL FROM BIOMASS GASIFICATION - COST EFFECTIVE ENERGY FOR DEVELOPING ECONOMY." JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 36, no. 1 (2021): 42–52. http://dx.doi.org/10.51975/wmov5566.

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Hydrogen has the potential to be a clean and sustainable alternative to fossil fuel especially if it is produced from renewable sources such as biomass. Gasification is the thermochemical conversion of biomass to a mixture of gases including hydrogen. The percentage yield of each constituent of the mixture is a function of some factors. This article highlights various parameters such as operating conditions; gasifier type; biomass type and composition; and gasification agents that influence the yield of hydrogen in the product gas. Economic evaluation of hydrogen from different sources was als

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Paulauskas, Rolandas, Kęstutis Zakarauskas, and Nerijus Striūgas. "An Intensification of Biomass and Waste Char Gasification in a Gasifier." Energies 14, no. 7 (2021): 1983. http://dx.doi.org/10.3390/en14071983.

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Gasification is considered a clean and effective way to convert low quality biomass to higher value gas and solve various waste utilization problems as well. However, only 80% of biomass is converted through thermal processes. The remaining part is char, which requires more time for conversion and in that case reduces the efficiency of gasifier. Seeking to optimize the process of gasification, this work focuses on the intensification of residual char gasification in a gasifier. For this purpose, three different types of char prepared from wood, sewage sludge and tire were examined under differ

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Li, Xiaoming, Caifeng Yang, Mengjie Liu, Jin Bai, and Wen Li. "Influence of different biomass ash additive on anthracite pyrolysis process and char gasification reactivity." International Journal of Coal Science & Technology 7, no. 3 (2020): 464–75. http://dx.doi.org/10.1007/s40789-020-00349-6.

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Abstract Catalytic coal gasification technology shows prominent advantages in enhancing coal gasification reactivity and is restrained by the cost of catalyst. Two typical biomass ash additions, corn stalk ash (CSA, high K–Na and low Si) and poplar sawdust ash (PSA, high K–Ca and high Si), were employed to study the influence of biomass ash on pyrolysis process and char gasification reactivity of the typical anthracite. Microstructure characteristics of the char samples were examined by X-ray diffraction (XRD). Based on isothermal char-CO2 gasification experiments, the influence of biomass ash

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Delgado, Arnoldo Emilio, Oscar F. S. Avilés, and William Aperador. "Gasification of Biomass in a Fixed Bed Reactor." Advanced Materials Research 875-877 (February 2014): 1831–36. http://dx.doi.org/10.4028/www.scientific.net/amr.875-877.1831.

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Currently, there are different kinds of alternative fuels called "clean fuels" within which hydrogen gas is considered. The hydrogen can be produced by various methods. The aim of this research is producing hydrogen gas by gasification of biomass in a fixed bed reactor, using a gaseous mixture with a high energy potential.

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Li, Yingfang, Bo Yang, Li Yan, and Wei Gao. "Neural network modeling of biomass gasification for hydrogen production." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 41, no. 11 (2018): 1336–43. http://dx.doi.org/10.1080/15567036.2018.1548512.

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Chen, G., J. Andries, H. Spliethoff, M. Fang, and P. J. van de Enden. "Biomass gasification integrated with pyrolysis in a circulating fluidised bed." Solar Energy 76, no. 1-3 (2004): 345–49. http://dx.doi.org/10.1016/j.solener.2003.08.021.

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