| 气流床粉煤加压气化制备合成气新技术 |
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| 引用本文： | 龚欣,郭晓镭,代正华,于遵宏,郭宝贵,赵瑞同,贺克农,谭可容.气流床粉煤加压气化制备合成气新技术[J].煤化工,2005,33(6):5-8. |
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| 作者姓名： | 龚欣 郭晓镭 代正华 于遵宏 郭宝贵 赵瑞同 贺克农 谭可容 |
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| 作者单位： | 华东理工大学,上海,200237;兖矿鲁南化肥厂(水煤浆气化与煤化工国家工程研究中心),滕州,277527;中国天辰化学工程公司,天津,300400;国家科技部高新司材料处,北京,100862 |
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| 基金项目： | “十五”国家科技攻关计划（2001BA301B0I）;国家重点基础研究发展计划（2004CB217702）;倒家自然科学基金资助项目（B060901）. |
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| 摘 要： | 介绍了我国自主创新的气流床粉煤加压气化制备合成气新技术,给出了该技术在国内首套中试装置上的运行数据与工艺技术指标;运行结果表明,其合成气中有效气成分为89%￣93%,碳转化率≥98%,各项技术指标达到国际先进水平,具有广阔的应用前景。同时,介绍了目前在国际上尚未见报道的以CO2为粉煤输送介质进行气化反应的合成气成分。
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| 关 键 词： | 粉煤 气流床 加压气化 煤气化 |
| 文章编号： | 1005-9598（2005）-06-0005-04 |
| 收稿时间： | 2005-08-10 |
| 修稿时间： | 2005年8月10日 |
A New Entrained-flow Pressure Gasification Technology with Pulverized Coal |
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| Gong Xin,Guo Xiaolei,Dai Zhenghua,Yu Zunhong,Guo Baogui,Zhao Ruitong,He Kenong,Tan Kerong.A New Entrained-flow Pressure Gasification Technology with Pulverized Coal[J].Coal Chemical Industry,2005,33(6):5-8. |
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| Authors: | Gong Xin Guo Xiaolei Dai Zhenghua Yu Zunhong Guo Baogui Zhao Ruitong He Kenong Tan Kerong |
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| Affiliation: | 1.Institute of Clean Coal Technology, East China University of Science and Technology, Shanghai 200237; 2.National Research and Engineering Center for Coal-water Slurry Gasification and Coal Chemical Industry, Yankuang Lunan Chemical Fertilizer Plant, Tengzhou 277527; 3.China Tianchen Chemical Engineering Corporation, Tianjin 300400; 4.Material Section of High Latest Technology Development and Industrialization Department, Ministry of Science and Technology, Beijing 100862 |
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| Abstract: | A new entrained-flow pressure gasification technology with pulverized coal which bears Chinese intellectual property right is introduced.The test results from a pilot plant have exhibited advanced performances in comparison with other existing coal gasification technologies in the world: the effective composition of the syngas ranges from 89% to 93% and the carbon conversion rate is over 98% along with low oxygen and coal consumptions.In addition,the product gas composition using CO2 as carrier gas of pulverized coal instead of N2 is presented,which has never before been reported in the world. |
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| Keywords: | pulverized-coal pressure gasification entrained-flow gasification coal gasification |
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