CN104326856A - 一种环戊二烯加氢生产环戊烷或甲基环戊二烯加氢生产甲基环戊烷的方法 - Google Patents
一种环戊二烯加氢生产环戊烷或甲基环戊二烯加氢生产甲基环戊烷的方法 Download PDFInfo
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- CN104326856A CN104326856A CN201410492386.2A CN201410492386A CN104326856A CN 104326856 A CN104326856 A CN 104326856A CN 201410492386 A CN201410492386 A CN 201410492386A CN 104326856 A CN104326856 A CN 104326856A
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- Prior art keywords
- cyclopentadiene
- bed
- methyl
- hydrogenation
- reactor
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- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 title claims abstract description 154
- NFWSQSCIDYBUOU-UHFFFAOYSA-N methylcyclopentadiene Chemical compound CC1=CC=CC1 NFWSQSCIDYBUOU-UHFFFAOYSA-N 0.000 title claims abstract description 67
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 47
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 31
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 239000001257 hydrogen Substances 0.000 claims abstract description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003085 diluting agent Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000007791 liquid phase Substances 0.000 claims abstract description 10
- 230000005587 bubbling Effects 0.000 claims abstract description 7
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 68
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 27
- 239000012071 phase Substances 0.000 claims description 18
- 230000009466 transformation Effects 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 239000012495 reaction gas Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 21
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 10
- 239000006227 byproduct Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 description 13
- 239000005864 Sulphur Substances 0.000 description 9
- 238000005336 cracking Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002779 inactivation Effects 0.000 description 4
- 150000002940 palladium Chemical class 0.000 description 4
- 239000010970 precious metal Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 3
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- OHBTULDTCSOWOY-UHFFFAOYSA-N [C].C=C Chemical compound [C].C=C OHBTULDTCSOWOY-UHFFFAOYSA-N 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- BSIDXUHWUKTRQL-UHFFFAOYSA-N nickel palladium Chemical compound [Ni].[Pd] BSIDXUHWUKTRQL-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000003822 preparative gas chromatography Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
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CN201410492386.2A CN104326856B (zh) | 2014-09-24 | 2014-09-24 | 一种环戊二烯加氢生产环戊烷或甲基环戊二烯加氢生产甲基环戊烷的方法 |
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CN201410492386.2A CN104326856B (zh) | 2014-09-24 | 2014-09-24 | 一种环戊二烯加氢生产环戊烷或甲基环戊二烯加氢生产甲基环戊烷的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104326856A true CN104326856A (zh) | 2015-02-04 |
CN104326856B CN104326856B (zh) | 2016-08-24 |
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CN201410492386.2A Active CN104326856B (zh) | 2014-09-24 | 2014-09-24 | 一种环戊二烯加氢生产环戊烷或甲基环戊二烯加氢生产甲基环戊烷的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110903164A (zh) * | 2018-09-17 | 2020-03-24 | 中国石油化工股份有限公司 | 一种甲基异丁基酮加氢合成4-甲基-2-戊醇的方法 |
CN113492012A (zh) * | 2020-04-03 | 2021-10-12 | 中国石油化工股份有限公司 | 一种非贵金属Ni基催化剂及其制备方法和环戊二烯加氢制备环戊烷的方法 |
CN116082113A (zh) * | 2023-03-13 | 2023-05-09 | 新疆天利石化股份有限公司 | 一种加氢碳九轻组分生产高纯环戊烷与甲基环戊烷的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998005612A1 (en) * | 1996-08-06 | 1998-02-12 | Exxon Chemical Patents Inc. | Process for forming cyclopentane from dicyclopentadiene |
CN1911875A (zh) * | 2005-08-09 | 2007-02-14 | 中国石化上海石油化工股份有限公司 | 由环戊二烯连续加氢制环戊烷的方法 |
CN101760233A (zh) * | 2008-12-24 | 2010-06-30 | 中国石油化工股份有限公司 | 一种焦化蜡油的加氢裂化方法 |
CN102041065A (zh) * | 2009-10-21 | 2011-05-04 | 中国石油化工股份有限公司 | 一种焦化馏分油加氢处理方法 |
CN103131468A (zh) * | 2013-02-06 | 2013-06-05 | 神华集团有限责任公司 | 一种低温费托合成油加氢精制和/或加氢异构裂化系统和工艺 |
-
2014
- 2014-09-24 CN CN201410492386.2A patent/CN104326856B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998005612A1 (en) * | 1996-08-06 | 1998-02-12 | Exxon Chemical Patents Inc. | Process for forming cyclopentane from dicyclopentadiene |
CN1911875A (zh) * | 2005-08-09 | 2007-02-14 | 中国石化上海石油化工股份有限公司 | 由环戊二烯连续加氢制环戊烷的方法 |
CN101760233A (zh) * | 2008-12-24 | 2010-06-30 | 中国石油化工股份有限公司 | 一种焦化蜡油的加氢裂化方法 |
CN102041065A (zh) * | 2009-10-21 | 2011-05-04 | 中国石油化工股份有限公司 | 一种焦化馏分油加氢处理方法 |
CN103131468A (zh) * | 2013-02-06 | 2013-06-05 | 神华集团有限责任公司 | 一种低温费托合成油加氢精制和/或加氢异构裂化系统和工艺 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110903164A (zh) * | 2018-09-17 | 2020-03-24 | 中国石油化工股份有限公司 | 一种甲基异丁基酮加氢合成4-甲基-2-戊醇的方法 |
CN110903164B (zh) * | 2018-09-17 | 2022-10-21 | 中国石油化工股份有限公司 | 一种甲基异丁基酮加氢合成4-甲基-2-戊醇的方法 |
CN113492012A (zh) * | 2020-04-03 | 2021-10-12 | 中国石油化工股份有限公司 | 一种非贵金属Ni基催化剂及其制备方法和环戊二烯加氢制备环戊烷的方法 |
CN113492012B (zh) * | 2020-04-03 | 2024-06-11 | 中国石油化工股份有限公司 | 一种非贵金属Ni基催化剂及其制备方法和环戊二烯加氢制备环戊烷的方法 |
CN116082113A (zh) * | 2023-03-13 | 2023-05-09 | 新疆天利石化股份有限公司 | 一种加氢碳九轻组分生产高纯环戊烷与甲基环戊烷的方法 |
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Address after: 525000 No. 18, Fourth Road, Youcheng City, Maoming City, Guangdong Province Co-patentee after: GUANGDONG XINHUA YUEHUADE TECHNOLOGY Co.,Ltd. Patentee after: GUANGDONG XINHUAYUE PETROCHEMICAL INCORPORATED CO. Address before: 525000 No. 18, Fourth Road, Youcheng City, Maoming City, Guangdong Province Co-patentee before: GUANGDONG XINHUA YUEHUADE TECHNOLOGY Co.,Ltd. Patentee before: GUANGDONG XINHUAYUE PETROCHEMICAL INCORPORATED CO. |
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Effective date of registration: 20181211 Address after: 525000 No. 18, Fourth Road, Youcheng City, Maoming City, Guangdong Province Patentee after: GUANGDONG XINHUAYUE PETROCHEMICAL INCORPORATED CO. Address before: 525000 No. 18, Fourth Road, Youcheng City, Maoming City, Guangdong Province Co-patentee before: GUANGDONG XINHUA YUEHUADE TECHNOLOGY Co.,Ltd. Patentee before: GUANGDONG XINHUAYUE PETROCHEMICAL INCORPORATED CO. |