CN102071061B - 一种用于裂解汽油加氢系统的阻垢剂 - Google Patents
一种用于裂解汽油加氢系统的阻垢剂 Download PDFInfo
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- CN102071061B CN102071061B CN 201010600619 CN201010600619A CN102071061B CN 102071061 B CN102071061 B CN 102071061B CN 201010600619 CN201010600619 CN 201010600619 CN 201010600619 A CN201010600619 A CN 201010600619A CN 102071061 B CN102071061 B CN 102071061B
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- tertiary amine
- gasoline hydrogenation
- scale inhibitors
- pyrolysis gasoline
- organic solvent
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- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 38
- 239000003960 organic solvent Substances 0.000 claims abstract description 12
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- 238000001816 cooling Methods 0.000 claims abstract description 3
- -1 tetradecyl dimethyl tertiary amine Chemical class 0.000 claims description 39
- 238000000197 pyrolysis Methods 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 16
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- 229920002367 Polyisobutene Polymers 0.000 claims description 8
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- 229960002317 succinimide Drugs 0.000 claims description 8
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- 239000003350 kerosene Substances 0.000 claims description 7
- 150000001993 dienes Chemical class 0.000 claims description 6
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- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- FSWDLYNGJBGFJH-UHFFFAOYSA-N n,n'-di-2-butyl-1,4-phenylenediamine Chemical compound CCC(C)NC1=CC=C(NC(C)CC)C=C1 FSWDLYNGJBGFJH-UHFFFAOYSA-N 0.000 claims description 4
- 150000004291 polyenes Chemical class 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 4
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 3
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-Tetramethylpiperidine Substances CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
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- 230000002035 prolonged effect Effects 0.000 abstract 2
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- 150000001875 compounds Chemical class 0.000 description 11
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 6
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 6
- 238000005261 decarburization Methods 0.000 description 6
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
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- 230000000977 initiatory effect Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
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- 238000012856 packing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical class C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
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- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical group CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001174 Diethylhydroxylamine Polymers 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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CN 201010600619 CN102071061B (zh) | 2010-12-22 | 2010-12-22 | 一种用于裂解汽油加氢系统的阻垢剂 |
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CN 201010600619 CN102071061B (zh) | 2010-12-22 | 2010-12-22 | 一种用于裂解汽油加氢系统的阻垢剂 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103896711B (zh) * | 2012-12-27 | 2015-10-28 | 中国石油天然气股份有限公司 | 一种抑制碳五双烯烃自聚或共聚的方法 |
EP3026101A1 (en) | 2014-11-26 | 2016-06-01 | Borealis AG | Wash oil for use as an antifouling agent in gas compressors |
CN104845673A (zh) * | 2015-04-29 | 2015-08-19 | 洋浦中溢化工有限公司 | 一种适用于S Zorb汽油脱硫装置的阻垢剂及其制备方法和应用 |
WO2017127988A1 (zh) * | 2016-01-25 | 2017-08-03 | 深圳市广昌达石油添加剂有限公司 | 一种用于炼油工艺过程的阻垢剂及其制备方法 |
CN105482851B (zh) * | 2016-01-25 | 2017-11-07 | 深圳市广昌达石油添加剂有限公司 | 一种用于炼油工艺过程的阻垢剂及其制备方法 |
KR102511957B1 (ko) | 2017-02-27 | 2023-03-17 | 에코랍 유에스에이 인코퍼레이티드 | 컴프레서용 방오제제 |
CN108441253A (zh) * | 2018-01-23 | 2018-08-24 | 中海油天津化工研究设计院有限公司 | 一种用于焦化汽油管线的阻垢剂 |
CN108822891A (zh) * | 2018-05-17 | 2018-11-16 | 宜兴市星光宝亿化工有限公司 | 一种加氢阻垢剂及其制备方法 |
CN109439290B (zh) * | 2018-12-05 | 2021-03-16 | 山东恒利热载体工程技术有限公司 | 一种环保有机热载体及其制备方法 |
CN110205161B (zh) * | 2019-06-11 | 2021-05-07 | 山东益丰生化环保股份有限公司 | 一种耐高温油浆阻垢剂 |
CN111826217B (zh) * | 2020-08-10 | 2022-06-07 | 广东石油化工学院 | 一种低碳数浅色无硫无氯无灰阻聚剂及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1699311A (zh) * | 2004-05-20 | 2005-11-23 | 中国石化上海石油化工股份有限公司 | 用于抑制碳五双烯烃自聚或共聚的阻聚剂 |
CN1733623A (zh) * | 2004-08-13 | 2006-02-15 | 北京斯伯乐科学技术研究院 | 一种用于乙烯装置裂解气压缩机的阻垢剂及其使用方法 |
CN101823932A (zh) * | 2009-03-05 | 2010-09-08 | 中国石油天然气股份有限公司 | 一种用于抑制石油裂解碳五馏分中双烯烃聚合的阻聚剂 |
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JP2004300385A (ja) * | 2003-04-01 | 2004-10-28 | Hakuto Co Ltd | 芳香族ビニル化合物の重合抑制方法 |
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CN1699311A (zh) * | 2004-05-20 | 2005-11-23 | 中国石化上海石油化工股份有限公司 | 用于抑制碳五双烯烃自聚或共聚的阻聚剂 |
CN1733623A (zh) * | 2004-08-13 | 2006-02-15 | 北京斯伯乐科学技术研究院 | 一种用于乙烯装置裂解气压缩机的阻垢剂及其使用方法 |
CN101823932A (zh) * | 2009-03-05 | 2010-09-08 | 中国石油天然气股份有限公司 | 一种用于抑制石油裂解碳五馏分中双烯烃聚合的阻聚剂 |
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Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 333 4001-4002 Patentee after: ZHEJIANG HANGHUA TECHNOLOGY CO.,LTD. Address before: Deqing County Wukang Changhong street in Hangzhou City, Zhejiang province 313200 science and Technology Park, No. 333 Patentee before: Zhejiang Hanghua Technology Co.,Ltd. |
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Denomination of invention: Scale inhibitor for cracking gasoline hydrogenation system Effective date of registration: 20211203 Granted publication date: 20130925 Pledgee: Industrial and Commercial Bank of China Limited Deqing sub branch Pledgor: ZHEJIANG HANGHUA TECHNOLOGY CO.,LTD. Registration number: Y2021330002441 |
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Date of cancellation: 20220901 Granted publication date: 20130925 Pledgee: Industrial and Commercial Bank of China Limited Deqing sub branch Pledgor: ZHEJIANG HANGHUA TECHNOLOGY CO.,LTD. Registration number: Y2021330002441 |
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Denomination of invention: A scale inhibitor for cracking gasoline hydrogenation system Effective date of registration: 20230405 Granted publication date: 20130925 Pledgee: Industrial and Commercial Bank of China Limited Deqing sub branch Pledgor: ZHEJIANG HANGHUA TECHNOLOGY CO.,LTD. Registration number: Y2023330000687 |
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Granted publication date: 20130925 Pledgee: Industrial and Commercial Bank of China Limited Deqing sub branch Pledgor: ZHEJIANG HANGHUA TECHNOLOGY CO.,LTD. Registration number: Y2023330000687 |