CN102690169B - 一种焦炉气和转炉气联产甲醇和cng、lng的方法 - Google Patents
一种焦炉气和转炉气联产甲醇和cng、lng的方法 Download PDFInfo
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- CN102690169B CN102690169B CN201210164392.6A CN201210164392A CN102690169B CN 102690169 B CN102690169 B CN 102690169B CN 201210164392 A CN201210164392 A CN 201210164392A CN 102690169 B CN102690169 B CN 102690169B
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- gas
- hydrogen
- coke
- oven
- methanol
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- 239000007789 gas Substances 0.000 title claims abstract description 115
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 39
- 239000003949 liquefied natural gas Substances 0.000 title abstract description 25
- 239000003345 natural gas Substances 0.000 title abstract description 14
- 239000001257 hydrogen Substances 0.000 claims abstract description 37
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000000571 coke Substances 0.000 claims description 37
- 230000000737 periodic effect Effects 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- PVXVWWANJIWJOO-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-N-ethylpropan-2-amine Chemical compound CCNC(C)CC1=CC=C2OCOC2=C1 PVXVWWANJIWJOO-UHFFFAOYSA-N 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- QMMZSJPSPRTHGB-UHFFFAOYSA-N MDEA Natural products CC(C)CCCCC=CCC=CC(O)=O QMMZSJPSPRTHGB-UHFFFAOYSA-N 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 150000002431 hydrogen Chemical class 0.000 abstract description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 1
- 230000003407 synthetizing effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 9
- 239000003915 liquefied petroleum gas Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000002203 pretreatment Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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- Industrial Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
Claims (7)
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CN201210164392.6A CN102690169B (zh) | 2012-05-25 | 2012-05-25 | 一种焦炉气和转炉气联产甲醇和cng、lng的方法 |
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CN201210164392.6A CN102690169B (zh) | 2012-05-25 | 2012-05-25 | 一种焦炉气和转炉气联产甲醇和cng、lng的方法 |
Publications (2)
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CN102690169A CN102690169A (zh) | 2012-09-26 |
CN102690169B true CN102690169B (zh) | 2015-06-24 |
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CN201210164392.6A Active CN102690169B (zh) | 2012-05-25 | 2012-05-25 | 一种焦炉气和转炉气联产甲醇和cng、lng的方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102925233A (zh) * | 2012-10-15 | 2013-02-13 | 黑龙江建龙钢铁有限公司 | 转炉煤气配焦炉煤气制甲醇的提氢尾气制cng的工艺方法 |
CN104119975B (zh) * | 2014-07-03 | 2016-08-03 | 兖矿集团有限公司煤化分公司 | 焦化厂联产甲醇和液化天然气的方法 |
CN104177227B (zh) * | 2014-09-11 | 2016-01-20 | 四川天一科技股份有限公司 | 焦炉气和煤气制甲醇联产天然气的方法 |
CN108970332B (zh) * | 2018-07-25 | 2020-08-21 | 戴乐亭 | 一种转炉和/或高炉煤气的脱碳方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755841A (en) * | 1991-12-03 | 1998-05-26 | Institut Francais Du Petrole | Process and device for manufacturing synthesis gas and application |
CN101434879A (zh) * | 2008-12-15 | 2009-05-20 | 四川天一科技股份有限公司 | 以焦炉煤气和煤为原料制甲醇合成气和压缩天然气的方法 |
CN101575540A (zh) * | 2009-06-01 | 2009-11-11 | 中国科学院理化技术研究所 | 一种同时生产液化天然气和甲醇的方法 |
CN101913558A (zh) * | 2010-08-02 | 2010-12-15 | 黑龙江建龙钢铁有限公司 | 以甲醇弛放气和焦炉煤气提氢与转炉煤气制备甲醇合成气的方法 |
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2012
- 2012-05-25 CN CN201210164392.6A patent/CN102690169B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755841A (en) * | 1991-12-03 | 1998-05-26 | Institut Francais Du Petrole | Process and device for manufacturing synthesis gas and application |
CN101434879A (zh) * | 2008-12-15 | 2009-05-20 | 四川天一科技股份有限公司 | 以焦炉煤气和煤为原料制甲醇合成气和压缩天然气的方法 |
CN101575540A (zh) * | 2009-06-01 | 2009-11-11 | 中国科学院理化技术研究所 | 一种同时生产液化天然气和甲醇的方法 |
CN101913558A (zh) * | 2010-08-02 | 2010-12-15 | 黑龙江建龙钢铁有限公司 | 以甲醇弛放气和焦炉煤气提氢与转炉煤气制备甲醇合成气的方法 |
Non-Patent Citations (2)
Title |
---|
焦炉煤气变压吸附提氢制二甲醚联产LNG工艺探讨;马建安;《化工进展》;20100815;第29卷;第455-458页 * |
焦炉煤气和转炉煤气综合利用新技术;李克兵;《化工进展》;20100815;第29卷;第327页左栏第1段以及图3 * |
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Address after: 610000 Technology Innovation Service Center of Chengdu High-tech Zone, No. 5 Gaopeng Avenue, Chengdu High-tech Zone, Chengdu City, Sichuan Province Patentee after: Haohua Chemical Technology Group Co., Ltd. Address before: 610000 Chengdu High-tech Development Zone Technology Innovation Service Center, No. 5 Gaopeng Avenue, Chengdu High-tech Development Zone, Sichuan Province Patentee before: Tianyi Science and Technology Co., Ltd., Sichuan Prov |
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Effective date of registration: 20200423 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: 610000 Technology Innovation Service Center of Chengdu High-tech Zone, No. 5 Gaopeng Avenue, Chengdu High-tech Zone, Chengdu City, Sichuan Province Patentee before: Haohua Chemical Technology Group Co., Ltd. |