CN104258900B - 一种焦化苯加氢脱硫催化剂的制备及使用方法 - Google Patents
一种焦化苯加氢脱硫催化剂的制备及使用方法 Download PDFInfo
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- CN104258900B CN104258900B CN201410418422.0A CN201410418422A CN104258900B CN 104258900 B CN104258900 B CN 104258900B CN 201410418422 A CN201410418422 A CN 201410418422A CN 104258900 B CN104258900 B CN 104258900B
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- 238000004939 coking Methods 0.000 title claims abstract description 139
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 121
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 90
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 74
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- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 38
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 37
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 32
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- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 3
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- 238000005303 weighing Methods 0.000 claims description 3
- -1 Carbon bisulfide Benzole Chemical compound 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
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- 229930192474 thiophene Natural products 0.000 abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052802 copper Inorganic materials 0.000 abstract description 18
- 239000010949 copper Substances 0.000 abstract description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract description 10
- 229910052725 zinc Inorganic materials 0.000 abstract description 10
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- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 4
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- 238000004073 vulcanization Methods 0.000 description 4
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- 238000012360 testing method Methods 0.000 description 2
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- 244000025254 Cannabis sativa Species 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229940024548 aluminum oxide Drugs 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
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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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
经C1吸附的焦化苯 | 经D1吸附的焦化苯 | 经D2吸附的焦化苯 | |
噻吩残余量(mg/L) | 1224.6 | 1689.6 | 1735.5 |
噻吩脱除率(%) | 59.18% | 43.68% | 42.15% |
经C2加氢处理的焦化苯 | 经D1加氢处理的焦化苯 | 经D2加氢处理的焦化苯 | |
噻吩残余量(mg/L) | 6 | 200.4 | 171.9 |
噻吩脱除率(%) | 99.8% | 93.32% | 94.27% |
Claims (14)
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CN201410418422.0A CN104258900B (zh) | 2014-08-22 | 2014-08-22 | 一种焦化苯加氢脱硫催化剂的制备及使用方法 |
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CN201410418422.0A CN104258900B (zh) | 2014-08-22 | 2014-08-22 | 一种焦化苯加氢脱硫催化剂的制备及使用方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104841492B (zh) * | 2015-04-16 | 2017-03-15 | 江苏科创石化有限公司 | 一种用于加氢催化剂器外预硫化的硫化剂制备及脱臭方法 |
GB2551118A (en) * | 2016-05-31 | 2017-12-13 | Univ Oxford Innovation Ltd | Process |
CN109181764B (zh) * | 2018-09-13 | 2020-09-11 | 大庆亿鑫化工股份有限公司 | 一种用于轻芳烃的加氢装置及其操作方法 |
CN114225942B (zh) * | 2021-12-24 | 2024-01-19 | 西安元创化工科技股份有限公司 | 一种焦化粗苯加氢精制级配催化剂的制备方法及应用 |
CN114522717B (zh) * | 2022-03-09 | 2023-09-05 | 北京海顺德钛催化剂有限公司 | 一种加氢脱苯催化剂的制备方法及催化剂和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101139238A (zh) * | 2007-09-15 | 2008-03-12 | 中国石油化工集团公司 | 一种焦化苯加氢脱硫方法 |
CN101367703A (zh) * | 2007-11-26 | 2009-02-18 | 中国石油集团工程设计有限责任公司抚顺分公司 | 焦化苯加氢精制脱除杂质的工艺方法 |
CN102039154A (zh) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | 一种加氢脱硫醇催化剂及其制备方法和应用 |
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JPS6022932A (ja) * | 1984-03-19 | 1985-02-05 | Teijin Yuka Kk | 触媒組成物 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101139238A (zh) * | 2007-09-15 | 2008-03-12 | 中国石油化工集团公司 | 一种焦化苯加氢脱硫方法 |
CN101367703A (zh) * | 2007-11-26 | 2009-02-18 | 中国石油集团工程设计有限责任公司抚顺分公司 | 焦化苯加氢精制脱除杂质的工艺方法 |
CN102039154A (zh) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | 一种加氢脱硫醇催化剂及其制备方法和应用 |
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