Experimental studies on gasification of the Shenmu coal char with CO2 at elevated pressures

2008 ◽  
Vol 25 (6) ◽  
pp. 1322-1325 ◽  
Author(s):  
Mingmin Wang ◽  
Jiansheng Zhang ◽  
Shouyu Zhang ◽  
Jinhu Wu ◽  
Guangxi Yue
Keyword(s):  
Experimental Studies ◽  
Coal Char ◽  
Elevated Pressures

scholarly journals Impact of Internal/External Diffusion on Gasification Reaction Rate Analysis of Coal Char in High Temperatures and Elevated pressures

2016 ◽  
Vol 21 (4) ◽  
pp. 23-29
Author(s):  
Gyeong-Min Kim ◽  
Jin-Ho Kim ◽  
Kevin Yohanes Lisandy ◽  
Ryang-Gyoon Kim ◽  
Gyu-Bo Kim ◽  
...  
Keyword(s):  
High Temperatures ◽  
Reaction Rate ◽  
Coal Char ◽  
External Diffusion ◽  
Rate Analysis ◽  
Elevated Pressures ◽  
Gasification Reaction

Kinetics of coal char gasification at elevated pressures

Fuel ◽  
1986 ◽  
Vol 65 (10) ◽  
pp. 1364-1367 ◽  
Author(s):  
Chuang-tao Guo ◽  
Li-ming Zhang
Keyword(s):  
Coal Char ◽  
Char Gasification ◽  
Elevated Pressures ◽  
Coal Char Gasification ◽  
Kinetics Of

Modeling and Experimental Studies on CO2 Gasification of Coarse Coal Char Particle

2017 ◽  
Vol 31 (3) ◽  
pp. 2652-2662 ◽  
Author(s):  
Ashok Prabhakar ◽  
Anup Kumar Sadhukhan ◽  
Biswajit Kamila ◽  
Parthapratim Gupta
Keyword(s):  
Experimental Studies ◽  
Coal Char ◽  
Co2 Gasification ◽  
Char Particle

Experimental Studies on Thermal Effect of H2O on the Combustion of Pulverized Coal Char

2020 ◽  
pp. 1-13
Author(s):  
Shi’En Hui ◽  
Siqi Liu ◽  
Yanqing Niu ◽  
Yu Lei ◽  
Bokang Yan ◽  
...  
Keyword(s):  
Thermal Effect ◽  
Experimental Studies ◽  
Coal Char ◽  
Pulverized Coal

Experimental Study on the Micro-Structure of the Coal Char at High Heating Rate and Elevated Pressures

2014 ◽  
Vol 953-954 ◽  
pp. 1125-1130
Author(s):  
Tian Yi Hao ◽  
Jian Sheng Zhang
Keyword(s):  
Experimental Study ◽  
Heating Rate ◽  
Coal Gasification ◽  
Coal Char ◽  
High Heating Rate ◽  
Micro Structure ◽  
Real Situation ◽  
Elevated Pressures ◽  
Coal Particles ◽  
High Heating

In the process of pressurized coal gasification, coal particles experience rapid devolatilization to become chars, which react with H2O and CO2. The characteristics of the char play an important role in the gasification research. Hence acquisition of coal char fitting real situation is demanded. The article uses PDTF system to produce coal char at high heating rate under pressurized conditions, and char morphology and pore structure are analyzed.

Experimental Studies of a High-g Ultra-Compact Combustor at Elevated Pressures and Temperatures

2016 ◽  
Author(s):  
Timothy J. Erdmann ◽  
David Burrus ◽  
Dale Shouse ◽  
Justin Gross ◽  
Craig Neuroth ◽  
...  
Keyword(s):  
Experimental Studies ◽  
Elevated Pressures
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