Results 241 to 250 of about 131,602 (309)

Kinetics of Gasification and Co-gasification of Petcoke and Coal

Journal of The Institution of Engineers (India): Series E, 2020
Co-gasification of petroleum coke with other carbonaceous material is making significant inroads in the quest for efficient utilization of petroleum coke. In the present work, gasification and co-gasification of petroleum coke and low-grade Indian coal was studied by thermogravimetric analysis at three heating rates, 10, 20, 30 °C min−1 under oxygen ...
Komal Verma, Zavin R. Gajera, Ashish N. Sawarkar   +2 more
openaire   +1 more source

Pyrolysis and gasification modelling of underground coal gasification and the optimisation of CO2 as a gasification agent

Fuel, 2016
Abstract In the underground coal gasification (UCG) process, a feasible method for the reduction of CO2 emissions is to capture the CO2 present in syngas and reinject it as one of the gasification agents, which is called CO2 recycling. In this process, CO2 partially replaces steam as a gasification agent, which is of particular importance in areas ...
Tian-Hong Duan, Cai-Ping Lu, Sheng Xiong, Zhen-Bin Fu, Ya-Zhou Chen   +4 more
openaire   +1 more source

Gasific: A Python Tool for Biomass Gasification Process

2022
Biomass gasification and the production of syngas are important in the production of biohydrogen, a green fuel and an energy carrier for the fuel cell. The tool for the prediction of biohydrogen production from any biomass should be readily available to determine the viability of such biomass for gasification.
Oladokun, Olagoke, Nyakuma, B., Luing, W. S., Oladimeji, E., Abatan, Olubunmi G., Ayeni, .A. O., Agboola, Oluranti, Ayoola, A. A., Ojewunmi, M. O., Efeovbokhan, Vincent Enon, Olagoke-Oladokun, L., Odunlami, O. A.   +11 more
openaire   +1 more source

Production of syngas via gasification using optimum blends of biomass

, 2020
Considering changes in the global climate, there is an impetus to diversify away from fossil fuels as part of efforts to reduce greenhouse gas emissions.
Ahmed Alnouss, G. Mckay, T. Al-Ansari
semanticscholar   +1 more source

Methanation of syngas from biomass gasification: An overview

International journal of hydrogen energy, 2020
Traditional fossil fuel overuse could lead to global warming and environmental pollution. As a renewable energy, biomass energy is a sustainable and low pollution carbon energy, which has a wide range of sources.
Jie Ren, Yi-Ling Liu, Xiao-Yan Zhao, Jing-Pei Cao   +3 more
semanticscholar   +1 more source

Recent advances in syngas production from biomass catalytic gasification: A critical review on reactors, catalysts, catalytic mechanisms and mathematical models

, 2019
Biomass gasification converts into syngas, then into other chemicals via Fischer-Tropsch (F-T) synthesis is promising for renewable energy utilization.
Jie Ren, Jing-Pei Cao, Xiao-Yan Zhao, Fei Yang, Xianyong Wei   +4 more
semanticscholar   +1 more source

Numerical investigation of optimum operating conditions for syngas and hydrogen production from biomass gasification using Aspen Plus

, 2020
This study is dedicated to present a reliable numerical methodology using Aspen Plus process simulator capable of performing a sensibility analysis of the downdraft gasification of Portuguese forest residues.
R. Tavares, E. Monteiro, F. Tabet, A. Rouboa   +3 more
semanticscholar   +1 more source

Biomass thermochemical conversion: A review on tar elimination from biomass catalytic gasification

, 2020
Biomass is promising renewable energy because of the possibility of value-added fuels production from biomass thermochemical conversion. Among the thermochemical conversion technology, gasification could produce the H2-rich syngas then into value-added ...
J. Ren, Yi-Ling Liu, Xiao-Yan Zhao, Jing-Pei Cao   +3 more
semanticscholar   +1 more source

Gasification of Woody Biomass

Annual Review of Chemical and Biomolecular Engineering, 2015
Interest in biomass to produce heat, power, liquid fuels, hydrogen, and value-added chemicals with reduced greenhouse gas emissions is increasing worldwide. Gasification is becoming a promising technology for biomass utilization with a positive environmental impact. This review focuses speci-fically on woody biomass gasification and recent advances in
Jianjun, Dai, Jean, Saayman, John R, Grace, Naoko, Ellis   +3 more
openaire   +2 more sources

Gasification

2023
Valter Bruno Silva, João Cardoso, Antonio Chavando   +2 more
openaire   +2 more sources