CN102941075A - 焦炉气和转炉气制甲醇中转炉气吸附再生热量利用的方法 - Google Patents
焦炉气和转炉气制甲醇中转炉气吸附再生热量利用的方法 Download PDFInfo
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- CN102941075A CN102941075A CN2012104370564A CN201210437056A CN102941075A CN 102941075 A CN102941075 A CN 102941075A CN 2012104370564 A CN2012104370564 A CN 2012104370564A CN 201210437056 A CN201210437056 A CN 201210437056A CN 102941075 A CN102941075 A CN 102941075A
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- gas
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- 230000008929 regeneration Effects 0.000 title claims abstract description 118
- 238000011069 regeneration method Methods 0.000 title claims abstract description 118
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 83
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 279
- 238000007664 blowing Methods 0.000 claims abstract description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 17
- 239000001257 hydrogen Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000006096 absorbing agent Substances 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000001172 regenerating effect Effects 0.000 claims description 14
- 239000002737 fuel gas Substances 0.000 claims description 5
- 239000008246 gaseous mixture Substances 0.000 claims description 2
- 239000003463 adsorbent Substances 0.000 abstract description 24
- 238000001816 cooling Methods 0.000 abstract description 9
- 239000002351 wastewater Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 239000000571 coke Substances 0.000 description 11
- 230000007420 reactivation Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000003795 desorption Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007327 hydrogenolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- Y02P20/10—Process efficiency
-
- 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
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- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210437056.4A CN102941075B (zh) | 2012-11-06 | 2012-11-06 | 焦炉气和转炉气制甲醇中转炉气吸附再生热量利用的方法 |
Applications Claiming Priority (1)
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CN201210437056.4A CN102941075B (zh) | 2012-11-06 | 2012-11-06 | 焦炉气和转炉气制甲醇中转炉气吸附再生热量利用的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102941075A true CN102941075A (zh) | 2013-02-27 |
CN102941075B CN102941075B (zh) | 2014-07-09 |
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CN201210437056.4A Active CN102941075B (zh) | 2012-11-06 | 2012-11-06 | 焦炉气和转炉气制甲醇中转炉气吸附再生热量利用的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521201A (zh) * | 2013-10-09 | 2014-01-22 | 四川天一科技股份有限公司 | 用焦炉气和转炉气制甲醇中转炉气变温吸附剂再生的方法 |
CN103805293A (zh) * | 2014-02-27 | 2014-05-21 | 四川天一科技股份有限公司 | 脱水与脱苯联合再生工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060230930A1 (en) * | 2005-04-19 | 2006-10-19 | Knaebel Kent S | Temperature swing adsorption system |
CN101993339B (zh) * | 2010-11-04 | 2012-04-25 | 四川天一科技股份有限公司 | 一种用焦炉气和转炉气制甲醇中转炉气冷吹降温的方法 |
CN102430316A (zh) * | 2011-11-17 | 2012-05-02 | 四川天一科技股份有限公司 | 一种甲醇驰放气作变温吸附的再生气和冷吹气的方法 |
-
2012
- 2012-11-06 CN CN201210437056.4A patent/CN102941075B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060230930A1 (en) * | 2005-04-19 | 2006-10-19 | Knaebel Kent S | Temperature swing adsorption system |
CN101993339B (zh) * | 2010-11-04 | 2012-04-25 | 四川天一科技股份有限公司 | 一种用焦炉气和转炉气制甲醇中转炉气冷吹降温的方法 |
CN102430316A (zh) * | 2011-11-17 | 2012-05-02 | 四川天一科技股份有限公司 | 一种甲醇驰放气作变温吸附的再生气和冷吹气的方法 |
Non-Patent Citations (2)
Title |
---|
XUN WANG 等: "Hydrogen amplification from coke oven gas using a CO2 adsorption enhanced hydrogen amplification reactor", 《INTERNATIONAL JOURNAL OF HYDROGEN ENERGY》, vol. 37, 9 January 2012 (2012-01-09), pages 4974 - 4986, XP028898496, DOI: doi:10.1016/j.ijhydene.2011.12.018 * |
郑勇: "黄磷尾气变温、变压吸附净化技术的新进展", 《磷肥与复肥》, vol. 25, no. 3, 31 May 2010 (2010-05-31) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521201A (zh) * | 2013-10-09 | 2014-01-22 | 四川天一科技股份有限公司 | 用焦炉气和转炉气制甲醇中转炉气变温吸附剂再生的方法 |
CN103805293A (zh) * | 2014-02-27 | 2014-05-21 | 四川天一科技股份有限公司 | 脱水与脱苯联合再生工艺 |
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CN102941075B (zh) | 2014-07-09 |
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Address after: 610041 Technology Innovation Service Center of Chengdu High-tech Zone, No. 5 Gaopeng Avenue, Chengdu High-tech Zone, Sichuan Province Patentee after: Haohua Chemical Technology Group Co., Ltd. Address before: 610041 Technology Innovation Service Center of Chengdu High-tech Zone, No. 5 Gaopeng Avenue, Chengdu High-tech Zone, Sichuan Province Patentee before: Tianyi Science and Technology Co., Ltd., Sichuan Prov |
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Effective date of registration: 20200426 Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 5 Chengdu hi tech Zone Innovation Service Center Patentee before: Haohua Chemical Technology Group Co., Ltd. |