Hydrothermal Treatment of Lignite for CO<sub>2</sub> Gasification
نویسندگان
چکیده
منابع مشابه
Supercritical Water as Nanomedium for Gasification of Lignite-Water Suspension
The gasification of an aqueous suspension of lignite from Alexandria coalfield (Ukraine) under the supercritical pressure was studied. The initial rates of the formation of hydrogen, carbon dioxide and methane were evaluated. The mutually stimulating interaction of the components of "brown coal-water-mineral matter" system was shown due to the influence of nanoscaled water medium on the formati...
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High-sodium lignite from the Freedom mine in North Dakota was tested in a Transport Gasifier at the Power Systems Development Facility (PSDF). The tests occurred in October 2003 and August 2004 for a total of 445 hours of operation. Due to its high sodium content, the Freedom mine lignite presented unusual challenges to gasifier operations. This paper discusses high-sodium lignite gasification ...
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چکیده ندارد.
15 صفحه اولREFRACTORIES FOR BLACK LIQUOR GASIFICATION
gasification (BBLG). One particularly harsh application is linings for gasifiers used in the treatment of black liquor (BL). Black liquor is a water solution of the non-cellulose portion of the wood (mainly lignin) and the spent pulping chemicals (Na2CO3, K2CO3, and Na2S). Development of new refractory materials for the black liquor gasification (BLG) application is a critical issue for imp...
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ژورنال
عنوان ژورنال: Journal of MMIJ
سال: 2015
ISSN: 1881-6118,1884-0450
DOI: 10.2473/journalofmmij.131.219