| 煤气化技术发展的现状和进展 |
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| 引用本文： | 戴厚良,何祚云.煤气化技术发展的现状和进展[J].石油炼制与化工,2014,45(4):1-7. |
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| 作者姓名： | 戴厚良 何祚云 |
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| 作者单位： | 1. 中国石油化工集团公司
2. 中国石化长城能源化工有限公司 |
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| 摘 要： | 煤气化技术是新型煤化工的基础和关键，煤气化技术的选择应用对煤化工项目综合能效和运行稳定性起至关重要的作用。本文通过对已工业化应用的各种气流床和固定床气化技术特点及适用性分析，提出未来煤气化技术的发展趋势及煤气化技术选择应用的建议。
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| 关 键 词： | 煤气化 气流床 水煤浆 固定床 水冷壁 合成气 |
| 收稿时间： | 2014-01-27 |
| 修稿时间： | 2013-12-06 |
STATUS AND PROGRESS OF COAL GASIFICATION TECHNOLOGY |
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| Abstract: | Coal gasification technology is the base and key of new coal chemical industry. The correct application of the technology plays a vital role in comprehensive energy efficiency of coal chemical project and running stability. According to the bed classification, this paper describes the technologies of the most widely used fixed-bed and entrained-flow bed and analyzes the characteristics and applicability of pulverized coal, coal-water slurry-flow bed gasifier，solid slag and melten slag fixed-bed gasification technologies. The future development trend of coal gasification technology and some suggestions for technology choice are suggested. |
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