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Abstract:
在内径28mm流化床中,对阳泉高灰煤在碱性催化剂(固碱和黏胶废碱液)作用下进行了混合气(空气/水蒸气)催化气化研究,两种碱性催化剂的适宜添加量均为6%。不加催化剂,气化温度830℃~900℃与900℃~920℃下,气化反应的表观反应级数n分别约为2/3与1/3;有催化剂(3%固碱)时,表观反应级数有两个明显的温度段,在830℃~860℃,催化气化的表观反应级数n=1;在860℃~920℃,催化气化的表观反应级数为n=1/3。
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燃料化学学报
ISSN: 0253-2409
CN: 14-1140/TQ
Year: 2005
Issue: 05
Page: 544-549
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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