CN102851091B - 适用于德士古加压水煤浆气化炉用煤 - Google Patents
适用于德士古加压水煤浆气化炉用煤 Download PDFInfo
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- CN102851091B CN102851091B CN201210375537.7A CN201210375537A CN102851091B CN 102851091 B CN102851091 B CN 102851091B CN 201210375537 A CN201210375537 A CN 201210375537A CN 102851091 B CN102851091 B CN 102851091B
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- coal
- texaco
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- pressurization
- slurry gasifier
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Abstract
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煤种 | 内在水分(%) | 全水分(%) | 空气干燥基灰分(%) | 空气干燥基挥发分(%) | 空气干燥基固定碳(%) | 收到基低位发热量(kJ/g) | 变形温度(℃) | 软化温度(℃) | 半球温度(℃) | 流动温度(℃) |
褐煤 | 4.84 | 26.44 | 11.19 | 38.85 | 45.12 | 18.78 | 1072 | 1089 | 1269 | 1338 |
十一级精洗原料煤 | 1.13 | 8.09 | 13.87 | 31.64 | 53.36 | 26.85 | 1284 | 1306 | 1341 | 1407 |
实施方式六 | 1239 | 1272 | 1297 | 1373 | ||||||
实施方式七 | 1245 | 1278 | 1299 | 1383 |
褐煤 | 十一级精洗原料煤 | 浓度/% | 水煤浆添加剂含量/% | 粘度mPa·s | 流动性 | 析水率/% | 24小时稳定性 |
40% | 60% | 65 | 0.05 | 880 | 流动并成线性 | 5.0 | 无沉降,落棒到底 |
30% | 70% | 65 | 0.05 | 600 | 流动并成线性 | 7.0 | 无沉降,落棒到底 |
Claims (7)
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CN201210375537.7A CN102851091B (zh) | 2012-10-08 | 2012-10-08 | 适用于德士古加压水煤浆气化炉用煤 |
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CN201210375537.7A CN102851091B (zh) | 2012-10-08 | 2012-10-08 | 适用于德士古加压水煤浆气化炉用煤 |
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CN102851091A CN102851091A (zh) | 2013-01-02 |
CN102851091B true CN102851091B (zh) | 2014-05-21 |
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CN201210375537.7A Expired - Fee Related CN102851091B (zh) | 2012-10-08 | 2012-10-08 | 适用于德士古加压水煤浆气化炉用煤 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105542820B (zh) * | 2015-12-21 | 2018-06-26 | 神华集团有限责任公司 | 一种气化炉用煤的配煤方法 |
CN106833786A (zh) * | 2017-03-29 | 2017-06-13 | 新疆心连心能源化工有限公司 | 一种降低煤灰熔融性温度的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3740204A (en) * | 1971-05-18 | 1973-06-19 | Texaco Inc | Process for the production of methane from carbonaceous fuels |
US5261602A (en) * | 1991-12-23 | 1993-11-16 | Texaco Inc. | Partial oxidation process and burner with porous tip |
CN101440316A (zh) * | 2007-11-23 | 2009-05-27 | 山东科技大学 | 一种油煤水浆的生产工艺 |
CN102167986B (zh) * | 2011-03-17 | 2013-04-17 | 开滦能源化工股份有限公司 | 提供热电气的公用工程岛 |
CN102329644A (zh) * | 2011-09-09 | 2012-01-25 | 云南华盛化工有限公司 | 一种富氧制煤气的方法 |
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Inventor after: Zhang Weiming Inventor after: Yang Keguang Inventor after: Cang Libin Inventor after: Liu Yongkun Inventor after: Wang Xiaojun Inventor after: Gao Hongjun Inventor after: Ben Yujie Inventor after: Liu Changsheng Inventor before: Cang Libin Inventor before: Qi Yuliang Inventor before: Zhang Weiming Inventor before: Yang Keguang Inventor before: Liu Yongkun Inventor before: Wang Xiaojun Inventor before: Xu Bailiang Inventor before: Liu Baoyan Inventor before: Ben Yujie Inventor before: Liu Changsheng |
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Free format text: CORRECT: INVENTOR; FROM: ZANG LIBIN ZHANG WEIMING YANG KEGUANG LIU YONGKUN WANG XIAOJUN XU BAILIANGLIU BAOYAN BEN YUJIE LIU CHANGSHENG QI YULIANG TO: ZHANG WEIMING YANG KEGUANG ZANG LIBIN LIU YONGKUN WANG XIAOJUN GAO HONGJUN BEN YUJIE LIU CHANGSHENG |
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