CN102319553B - 二甲醚合成反应器 - Google Patents
二甲醚合成反应器 Download PDFInfo
- Publication number
- CN102319553B CN102319553B CN201110252753.8A CN201110252753A CN102319553B CN 102319553 B CN102319553 B CN 102319553B CN 201110252753 A CN201110252753 A CN 201110252753A CN 102319553 B CN102319553 B CN 102319553B
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- heat exchanger
- tower reactor
- reactor
- cooling heat
- tower type
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 39
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 39
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110252753.8A CN102319553B (zh) | 2011-08-30 | 2011-08-30 | 二甲醚合成反应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110252753.8A CN102319553B (zh) | 2011-08-30 | 2011-08-30 | 二甲醚合成反应器 |
Publications (2)
Publication Number | Publication Date |
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CN102319553A CN102319553A (zh) | 2012-01-18 |
CN102319553B true CN102319553B (zh) | 2014-01-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110252753.8A Active CN102319553B (zh) | 2011-08-30 | 2011-08-30 | 二甲醚合成反应器 |
Country Status (1)
Country | Link |
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CN (1) | CN102319553B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120801A1 (de) * | 2001-04-27 | 2002-11-07 | Basf Ag | Reaktor für gas/flüssig oder gas/flüssig/fest-Reaktionen |
CN2576323Y (zh) * | 2002-10-24 | 2003-10-01 | 华东理工大学 | 内冷-管壳复合型固定床组合式催化反应器 |
CN102133512B (zh) * | 2010-01-21 | 2013-05-15 | 华东理工大学 | 适用于气相放热反应的反应器 |
CN102029130B (zh) * | 2010-10-27 | 2014-11-05 | 神华集团有限责任公司 | 一种制备二甲醚的装置和方法 |
CN202191894U (zh) * | 2011-08-30 | 2012-04-18 | 神华宁夏煤业集团有限责任公司 | 二甲醚合成反应器 |
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2011
- 2011-08-30 CN CN201110252753.8A patent/CN102319553B/zh active Active
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Publication number | Publication date |
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CN102319553A (zh) | 2012-01-18 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SHENHUA NINGXIA COAL INDUSTRY GROUP CO., LTD . EAS Free format text: FORMER OWNER: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Effective date: 20130322 Owner name: SHENHUA GROUP CO., LTD. Free format text: FORMER OWNER: SHENHUA NINGXIA COAL INDUSTRY GROUP CO., LTD . Effective date: 20130322 |
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Free format text: CORRECT: ADDRESS; FROM: 750002 YINCHUAN, NINGXIA HUI AUTONOMOUS REGION TO: 100011 DONGCHENG, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130322 Address after: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Applicant after: Shenhua Group LLC Applicant after: Shenhua Ningxia Coal Industry Group Co., Ltd . Applicant after: East China University of Science and Technology Address before: 750002, No. 168 middle Beijing Road, Jinfeng District, the Ningxia Hui Autonomous Region, Yinchuan Applicant before: Shenhua Ningxia Coal Industry Group Co., Ltd . Applicant before: East China University of Science and Technology |
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