文献类型：期刊文献

中文题名：新型气流床粉煤加压气化技术

英文题名：New-type gasification technology of pressurized entrained-flow for pulverized coal

作者：龚欣[1];郭晓镭[1];代正华[1];于遵宏[1];韩飞[2];赵瑞同[2];吕传磊[2];路文学[2]

机构：[1]华东理工大学洁净煤技术研究所,上海200237;[2]兖矿鲁南化肥厂水煤浆气化及煤化工国家工程研究中心,山东滕州277527

年份：2005

卷号：25

期号：3

起止页码：51

中文期刊名：现代化工

外文期刊名：Modern Chemical Industry

收录：CSTPCD;;EI(收录号：2005249161379);Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：粉煤加压气化;气流床;气化炉

外文关键词：pressurized pulverized-coal gasification;entrained-flow;gasification stove

摘要：气流床粉煤加压气化技术具有原料消耗低,碳转化率高,热效率高,煤种适应性强等优势。我国具有自主知识产权的气流床粉煤加压气化技术中试装置在兖矿鲁南化肥厂运行成功,各项技术指标分别为:有效气体积分数89%～93%,碳转化率98%～99%,比氧耗0.30～0.32m3/m3,比煤耗0.53～0.54kg/m3,冷煤气效率≥84%。
The pressurized entrained flow gasification for pulverized coal is featured with its low consumption of materials, high carbon conversion and heat efficiency, and its excellent flexibility to coals. The pilot-plant of pressurized entrained flow gasification for pulverized coal has been running successfully in YanKuang Lunan Chemical Fertilizer Plant, and the technology is a self-owned intellectual property, and obtains excellent qualifications: the volume fraction of syngas (CO + H2) can reach 89% - 93%, carbon conversion rate, 98% - 99%, oxygen consumption and coal consumption, 300 - 320 m3 and 530 - 540 kg per 1000 m3 of (CO + H2) respectively, and the cold gas efficiency, over 84%.