By dividing the complicated coal gasification process into several simplified stages such as slurry evaporation, coal devolatilization and two-phase reactions coupled with turbulent flow and two-phase heat transfer, a comprehensive numerical model was constructed to simulate the coal gasification process. ...
United States Patent US4461629 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. Back to full textHome Search Services Contact us © 2004-2024 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use....
Coal gasification in the presence of lithium orthosilicate. Part 1: Reaction kineticsdoi:10.1016/j.cherd.2018.11.011Michele D. DomenicoSuélen M. AmorimGabriela C. CollazzoHumberto J. JoséRegina F.P.M. MoreiraElsevierChemical Engineering Research and Design...
The present study aims to explore the physico-chemical structure evolution characteristic during Yangchangwan bituminous coal (YCW) gasification in the pre
View PDFView articleView in ScopusGoogle Scholar Matjie, 2008 R.H. Matjie Sintering and Slagging of Mineral Matter in South African Coals during the Coal Gasification Process University of Pretoria, Pretoria, South Africa, PhD thesis (2008), pp. 120-121 Google Scholar Matjie et al., 2018 ...
Two exposures were carried out in the gasifier of the Westinghouse Process Development Unit to evaluate the performance of a wide variety of candidate construction materials for hostile high temperature, high pressure coal gasification environments. The test materials included highly alloyed iron-, cobalt...
An advanced process has been developed for the separation of H 2 S from coal gasification product streams through an electrochemical membrane. This technol... SR Alexander,J Winnick - 《Journal of Applied Electrochemistry》 被引量: 30发表: 1994年 PALLADIUM/COPPER ALLOY COMPOSITE MEMBRANES FOR HIGH...
Because an old horizontal reactor doesn't make good use of the energy of plasma,some experiments on plasma coal gasification are carried out to get some basic working conditions in a new vertical reactor designed recently. The effects of the temperature and the concentration of oxygen on plasma ...
Automotive electrification holds the promise of mitigating transportation-related greenhouse gas (GHG) emissions, yet at the expense of growing demand for critical metals. Here, we analyze the trade-off between the decarbonization potential of the road t
Since the first catalyst proposed for CO2 reforming as early as 1928 by Fischer and Tropsch, the publications on the reaction and on catalysts as well as on new applications and technologies have increased continuously. Over the years, new catalysts with