Research on gasification of long-flame coal and lignite under the condition of Supercritical Water
ZHENG Shaohua
LI Mingtong
RAN Mengjiao
DENG Xin
HUANG Jie
Abstract：The research on gasification of long -flame coal and lignite under the condition of SW ( Supercritical Water ) shows that the lower metamorphism and the smaller particle size are , the higher gasification rate of long -flame coal and lignite is.; Be-sides, catalysts has significant impact on the gasification rate.The catalyst KOH makes lignite gasification rate up to 94.65%, K2 CO3 make 73.58%respectively.The main products of the experiments are H 2、CH4、C2 H6、C2 H4、CO.The experiments are significant for lignite to become the high value -added industral fuel by deeply proceessing in theory and practice.
Keywords：lignitelong-flame coalsupercritical watergasificationparticle size
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 20-23 )