Results 161 to 170 of about 101,799 (216)
, 2019 This review chapter deals with thermochemical gasification of biomass-derived char for producing biofuels, power, and chemicals. It summarizes the basic steps involved in the gasification process, biomass/char reactivity, and its chemical kinetics during gasification.
Jeguirim, Mejdi, Tamosiunas, Andrius
openaire +2 more sources
Energy & Fuels, 2014 The effect of mineral transformation on the gasification reaction of char with CO2 was investigated from 950 to 1500 °C by comparing the gasification rate and gasification reactivity of raw char, demineralized char, and demineralized char blended with different minerals.
Zhibin Ma +6 more
core +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Combustion and Gasification Rates of Lignocellulosic Chars
Progress in Energy and Combustion Science, 2009This review critically examines the state of the art of rate laws and kinetic constants for the gasification, with carbon dioxide and steam, and the combustion of chars produced from lignocellulosic fuels, including a brief outline about yields and composition of pyrolysis products.
exaly +3 more sources
Effects of Metal Catalysts on CO2 Gasification Reactivity of Biomass Char
Biotechnology Advances, 2009 The effects of five metal catalysts (K, Na, Ca, Mg, and Fe) on CO2 gasification reactivity of fir char were studied using thermal gravimetric analysis. The degree of carbonization, crystal structure and morphology of char samples was characterized by X ...
Jianjun Xie, Ma longlong, Yanqin Huang
exaly +2 more sources
Fuel, 2013 Volatile–char interactions are an important phenomenon in almost all existing gasification processes. The volatile–char interactions can very significantly affect almost every aspect of low-rank fuel gasification, including the volatilisation of alkali ...
Chun-Zhu Li
exaly +3 more sources
Fuel, 2014 Char structure is one of the important factors influencing the char reactivity during gasification. The purpose of this study is to investigate the effects of gasification atmosphere and temperature on the changes of char structure during gasification ...
Chun-Zhu Li, Li Dong, Tingting Li
exaly +3 more sources
Catalytic gasification of chars
Fuel, 1984Abstract The gasification of pure and cobalt-doped chars obtained by carbonization of wood sawdust is compared. The catalytic action of cobalt affects both the kinetics of char gasification and the texture of the resulting porous carbons.
JoséL. Figueiredo +2 more
openaire +1 more source