Impact of pressure on the carbon structure of char during pyrolysis of bituminous coal in pressurized entrained-flow reactor

2018 ◽  
Vol 36 (3) ◽  
pp. 393-403 ◽  
Author(s):  
Arash Tahmasebi ◽  
Kristina Maliutina ◽  
Jianglong Yu
Keyword(s):  
Bituminous Coal ◽  
Flow Reactor ◽  
Carbon Structure ◽  
Entrained Flow ◽  
Entrained Flow Reactor

Steam Gasification Rates of Three Bituminous Coal Chars in an Entrained-Flow Reactor at Pressurized Conditions

2015 ◽  
Vol 29 (3) ◽  
pp. 1479-1493 ◽  
Author(s):  
Aaron D. Lewis ◽  
Troy M. Holland ◽  
Nathaniel R. Marchant ◽  
Emmett G. Fletcher ◽  
Daniel J. Henley ◽  
...  
Keyword(s):  
Bituminous Coal ◽  
Flow Reactor ◽  
Steam Gasification ◽  
Entrained Flow ◽  
Entrained Flow Reactor

Experimental and numerical study of biomass flash pyrolysis in an entrained flow reactor

2010 ◽  
Vol 101 (10) ◽  
pp. 3678-3684 ◽  
Author(s):  
Shaozeng Sun ◽  
Hongming Tian ◽  
Yijun Zhao ◽  
Rui Sun ◽  
Hao Zhou
Keyword(s):  
Flow Reactor ◽  
Numerical Study ◽  
Flash Pyrolysis ◽  
Entrained Flow ◽  
Entrained Flow Reactor

scholarly journals Measuring gaseous HCl emissions during pulverised co-combustion of high shares of straw in an entrained flow reactor

2017 ◽  
Vol 120 ◽  
pp. 246-253 ◽  
Author(s):  
Christian Wolf ◽  
Andreas Stephan ◽  
Sebastian Fendt ◽  
Hartmut Spliethoff
Keyword(s):  
Flow Reactor ◽  
Entrained Flow ◽  
Entrained Flow Reactor

Preliminary understanding on the ash behavior of algae during co-gasification in an entrained flow reactor

2018 ◽  
Vol 175 ◽  
pp. 26-34 ◽  
Author(s):  
Youjian Zhu ◽  
Philip J. van Eyk ◽  
Christoffer Boman ◽  
Markus Broström ◽  
Kawnish Kirtania ◽  
...  
Keyword(s):  
Flow Reactor ◽  
Entrained Flow ◽  
Entrained Flow Reactor

Energy and exergy characteristics of syngas produced from air gasification of walnut sawdust in an entrained flow reactor

2017 ◽  
Vol 23 (3) ◽  
pp. 244 ◽  
Author(s):  
Yaning Zhang ◽  
Yijun Zhao ◽  
Bingxi Li ◽  
Xiaoyan Gao ◽  
Baocheng Jiang
Keyword(s):  
Flow Reactor ◽  
Entrained Flow ◽  
Energy And Exergy ◽  
Entrained Flow Reactor

Mass Absorption Corrected X-ray Diffraction Analysis of Entrained-Flow Reactor Coal Combustion Products

1990 ◽  
Vol 34 ◽  
pp. 429-435
Author(s):  
Leo W. Collins ◽  
David L. Wertz
Keyword(s):  
Coal Combustion ◽  
Initial Phase ◽  
Flow Reactor ◽  
Combustion Process ◽  
Combustion Products ◽  
X Ray Diffraction ◽  
Coal Combustion Products ◽  
X Ray ◽  
Entrained Flow ◽  
Entrained Flow Reactor

AbstractThe analysis of coal and the understanding of the combustion process is complex, due to the heterogeneous nature of the material and the myriad of high-temperature reactions inherent in this fossil fuel. The research presented below utilizes recently-developed x-ray diffraction methods to analyze the coal combustion products generated from a laboratory-scale entrained-flow reactor. The reactor was designed, constructed, and tested, as planned for the initial phase of a long-term project to evaluate the coals located in Mississippi. In this initial phase a well-characterized coal was used, supplied by The Pennsylvania State University. The proximate, ultimate, and sulfur analyses of the coal, PSOC 1368p, are outlined in the Appendix. X-ray diffraction techniques have been used In the past to characterize coals. An analysis of the mineral transformation during coal combustion has also been performed using x-ray diffraction instrumentation. The semi-quantitative results of the pyrite (FeS2) phase transformation at variable temperatures and the percent combustion of the coal, as determined by x-ray methods are reported below.

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