CN103288570A - 一种甲醇制烯烃的装置及其方法 - Google Patents
一种甲醇制烯烃的装置及其方法 Download PDFInfo
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- CN103288570A CN103288570A CN2013101543674A CN201310154367A CN103288570A CN 103288570 A CN103288570 A CN 103288570A CN 2013101543674 A CN2013101543674 A CN 2013101543674A CN 201310154367 A CN201310154367 A CN 201310154367A CN 103288570 A CN103288570 A CN 103288570A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
Description
操作参数 | 实施例1 | 实施例2 | 实施例3 |
甲醇预热温度 | 170℃ | 200℃ | 250℃ |
反应温度 | 450℃ | 475℃ | 490℃ |
反应压力 | 0.2MPa(G) | 0.1Mpa(G) | 0.05Mpa(G) |
再生温度 | 680℃ | 650℃ | 640℃ |
再生压力 | 0.2MPa(G) | 0.08MPa(G) | 0.05MPa(G) |
反应的质量空速 | 8h-1 | 5h-1 | 2h-1 |
再生催化剂冷后温度 | 300℃ | 400℃ | 500℃ |
再生烧焦方式 | 不完全再生 | 不完全再生 | 不完全再生 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104478643A (zh) * | 2014-12-12 | 2015-04-01 | 神华集团有限责任公司 | 甲醇和/或二甲醚制烯烃的装置及方法 |
CN104628506A (zh) * | 2013-11-06 | 2015-05-20 | 中国石油化工股份有限公司 | 甲醇转化为低碳烯烃的方法 |
CN104801243A (zh) * | 2015-05-05 | 2015-07-29 | 中国石油大学(北京) | 甲醇制烯烃反应设备 |
CN104815594A (zh) * | 2015-05-08 | 2015-08-05 | 宁波富德能源有限公司 | 一种改进型dmto反应器 |
CN106732201A (zh) * | 2017-01-05 | 2017-05-31 | 中石化上海工程有限公司 | 甲烷氧化偶联制乙烯反应器 |
CN107235821A (zh) * | 2016-03-29 | 2017-10-10 | 中国石油天然气集团公司 | 一种甲醇制烯烃的装置,方法及应用 |
CN108246368A (zh) * | 2016-12-28 | 2018-07-06 | 中国石化工程建设有限公司 | 热膨胀自协调式主风分布器 |
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CN1356299A (zh) * | 2001-12-14 | 2002-07-03 | 清华大学 | 一种由甲醇或二甲醚生产低碳烯烃的工艺方法及其系统 |
CN1163458C (zh) * | 1997-10-02 | 2004-08-25 | 卡萨尔化学股份有限公司 | 在流化床反应器中从甲醇制备低级烯烃的催化方法 |
CN1830926A (zh) * | 2004-12-30 | 2006-09-13 | 环球油品公司 | 含氧化合物转化反应器的催化剂冷却器 |
CN202638401U (zh) * | 2012-04-19 | 2013-01-02 | 李小燕 | 一种甲醇制取低碳烯烃反应器 |
CN202754917U (zh) * | 2012-07-09 | 2013-02-27 | 中国石油化工集团公司 | 一种含氧化合物制低碳烯烃装置 |
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2013
- 2013-04-28 CN CN201310154367.4A patent/CN103288570B/zh active Active
Patent Citations (5)
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CN1163458C (zh) * | 1997-10-02 | 2004-08-25 | 卡萨尔化学股份有限公司 | 在流化床反应器中从甲醇制备低级烯烃的催化方法 |
CN1356299A (zh) * | 2001-12-14 | 2002-07-03 | 清华大学 | 一种由甲醇或二甲醚生产低碳烯烃的工艺方法及其系统 |
CN1830926A (zh) * | 2004-12-30 | 2006-09-13 | 环球油品公司 | 含氧化合物转化反应器的催化剂冷却器 |
CN202638401U (zh) * | 2012-04-19 | 2013-01-02 | 李小燕 | 一种甲醇制取低碳烯烃反应器 |
CN202754917U (zh) * | 2012-07-09 | 2013-02-27 | 中国石油化工集团公司 | 一种含氧化合物制低碳烯烃装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104628506A (zh) * | 2013-11-06 | 2015-05-20 | 中国石油化工股份有限公司 | 甲醇转化为低碳烯烃的方法 |
CN104478643A (zh) * | 2014-12-12 | 2015-04-01 | 神华集团有限责任公司 | 甲醇和/或二甲醚制烯烃的装置及方法 |
CN104478643B (zh) * | 2014-12-12 | 2016-07-13 | 神华集团有限责任公司 | 甲醇和/或二甲醚制烯烃的装置及方法 |
CN104801243A (zh) * | 2015-05-05 | 2015-07-29 | 中国石油大学(北京) | 甲醇制烯烃反应设备 |
CN104815594A (zh) * | 2015-05-08 | 2015-08-05 | 宁波富德能源有限公司 | 一种改进型dmto反应器 |
CN107235821A (zh) * | 2016-03-29 | 2017-10-10 | 中国石油天然气集团公司 | 一种甲醇制烯烃的装置,方法及应用 |
CN107235821B (zh) * | 2016-03-29 | 2023-08-22 | 中国石油天然气集团有限公司 | 一种甲醇制烯烃的装置,方法及应用 |
CN108246368A (zh) * | 2016-12-28 | 2018-07-06 | 中国石化工程建设有限公司 | 热膨胀自协调式主风分布器 |
CN106732201A (zh) * | 2017-01-05 | 2017-05-31 | 中石化上海工程有限公司 | 甲烷氧化偶联制乙烯反应器 |
CN106732201B (zh) * | 2017-01-05 | 2019-11-29 | 中石化上海工程有限公司 | 甲烷氧化偶联制乙烯反应器 |
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