CN111111701A - 一种加氢脱硫催化剂及其制备方法 - Google Patents
一种加氢脱硫催化剂及其制备方法 Download PDFInfo
- Publication number
- CN111111701A CN111111701A CN201811272395.5A CN201811272395A CN111111701A CN 111111701 A CN111111701 A CN 111111701A CN 201811272395 A CN201811272395 A CN 201811272395A CN 111111701 A CN111111701 A CN 111111701A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- carrier
- hydrodesulfurization
- content
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 106
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000004073 vulcanization Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 21
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000001336 alkenes Chemical class 0.000 claims abstract description 13
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910052961 molybdenite Inorganic materials 0.000 claims abstract description 5
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims abstract description 5
- 238000009738 saturating Methods 0.000 claims abstract description 4
- 238000007598 dipping method Methods 0.000 claims abstract description 3
- 238000011068 loading method Methods 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 21
- 229910052717 sulfur Inorganic materials 0.000 claims description 21
- 239000011593 sulfur Substances 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000011065 in-situ storage Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 150000001993 dienes Chemical class 0.000 claims description 2
- 238000011066 ex-situ storage Methods 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 25
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 24
- 238000005096 rolling process Methods 0.000 description 20
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 17
- 238000002791 soaking Methods 0.000 description 12
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 9
- 238000005507 spraying Methods 0.000 description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 8
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 8
- 235000018660 ammonium molybdate Nutrition 0.000 description 8
- 239000011609 ammonium molybdate Substances 0.000 description 8
- 229940010552 ammonium molybdate Drugs 0.000 description 8
- WRWZNPYXEXPBAY-UHFFFAOYSA-N azane cobalt Chemical compound N.[Co] WRWZNPYXEXPBAY-UHFFFAOYSA-N 0.000 description 8
- 229910021446 cobalt carbonate Inorganic materials 0.000 description 8
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- 239000008213 purified water Substances 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000012752 auxiliary agent Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
- 229910002090 carbon oxide Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
- B01J27/051—Molybdenum
- B01J27/0515—Molybdenum with iron group metals or platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/084—Decomposition of carbon-containing compounds into carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811272395.5A CN111111701B (zh) | 2018-10-30 | 2018-10-30 | 一种加氢脱硫催化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811272395.5A CN111111701B (zh) | 2018-10-30 | 2018-10-30 | 一种加氢脱硫催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111111701A true CN111111701A (zh) | 2020-05-08 |
CN111111701B CN111111701B (zh) | 2022-08-12 |
Family
ID=70484165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811272395.5A Active CN111111701B (zh) | 2018-10-30 | 2018-10-30 | 一种加氢脱硫催化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111111701B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3116828A1 (fr) * | 2020-11-27 | 2022-06-03 | IFP Energies Nouvelles | Procédé de captation d'impuretés organométalliques mettant en œuvre une masse de captation à base de cobalt et de molybdène et contenant du carbone |
CN116064078A (zh) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | 一种选择性脱除烃油中硫化物的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488721A (zh) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | 汽油选择性加氢催化剂及工艺 |
CN102049270A (zh) * | 2009-10-27 | 2011-05-11 | 中国石油化工股份有限公司 | 一种汽油选择性加氢催化剂及其制备方法 |
CN102407148A (zh) * | 2011-10-08 | 2012-04-11 | 中国科学院山西煤炭化学研究所 | 一种加氢脱硫催化剂的活化方法 |
US20160059223A1 (en) * | 2013-03-25 | 2016-03-03 | Cosmo Oil Co., Ltd. | Hydrodesulfurization catalyst for diesel oil and hydrotreating method for diesel oil |
CN105521791A (zh) * | 2014-10-22 | 2016-04-27 | 中国石油化工股份有限公司 | 硫化型汽油选择性加氢脱硫催化剂的制备方法 |
-
2018
- 2018-10-30 CN CN201811272395.5A patent/CN111111701B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488721A (zh) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | 汽油选择性加氢催化剂及工艺 |
CN102049270A (zh) * | 2009-10-27 | 2011-05-11 | 中国石油化工股份有限公司 | 一种汽油选择性加氢催化剂及其制备方法 |
CN102407148A (zh) * | 2011-10-08 | 2012-04-11 | 中国科学院山西煤炭化学研究所 | 一种加氢脱硫催化剂的活化方法 |
US20160059223A1 (en) * | 2013-03-25 | 2016-03-03 | Cosmo Oil Co., Ltd. | Hydrodesulfurization catalyst for diesel oil and hydrotreating method for diesel oil |
CN105521791A (zh) * | 2014-10-22 | 2016-04-27 | 中国石油化工股份有限公司 | 硫化型汽油选择性加氢脱硫催化剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
葛晖等: "碳化对CoMo加氢脱硫催化剂的影响", 《第七届全国催化剂制备科学与技术研讨会》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3116828A1 (fr) * | 2020-11-27 | 2022-06-03 | IFP Energies Nouvelles | Procédé de captation d'impuretés organométalliques mettant en œuvre une masse de captation à base de cobalt et de molybdène et contenant du carbone |
CN116064078A (zh) * | 2021-10-29 | 2023-05-05 | 中国石油化工股份有限公司 | 一种选择性脱除烃油中硫化物的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111111701B (zh) | 2022-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107876072B (zh) | 一种加氢催化剂及其制备方法和应用 | |
CN111111701B (zh) | 一种加氢脱硫催化剂及其制备方法 | |
CN105521791B (zh) | 硫化型汽油选择性加氢脱硫催化剂的制备方法 | |
CN111117693B (zh) | 一种汽油选择性加氢脱硫方法 | |
CN106221794A (zh) | 一种选择性加氢脱硫方法 | |
CN106693982A (zh) | 一种汽油加氢催化剂及其制备方法 | |
CN111151270B (zh) | 一种馏分油加氢处理催化剂及其制备方法 | |
CN111151271B (zh) | 一种加氢脱硫催化剂的制备方法 | |
CN114425402B (zh) | 重、渣油加氢脱硫催化剂及其制备方法 | |
CN100478423C (zh) | 催化裂化汽油选择性加氢脱硫催化剂及其制备方法 | |
CN111151269B (zh) | 加氢脱硫催化剂的制备方法 | |
CN104593051B (zh) | 一种硫化型加氢催化剂的开工方法 | |
CN112705224B (zh) | 一种加氢脱硫催化剂及其制备方法 | |
CN113797938B (zh) | 汽油选择性加氢脱硫和降烯烃催化剂及其制备方法和应用 | |
CN113019437B (zh) | 加氢处理催化剂载体、催化剂及其制法和应用 | |
CN115247077B (zh) | 一种汽油加氢脱硫方法 | |
CN116037162B (zh) | 一种硫化态加氢催化剂的制备方法 | |
CN113546638A (zh) | 一种石蜡加氢催化剂及其制备方法 | |
CN114433133B (zh) | 一种柴油超深度加氢脱硫催化剂及其制备方法 | |
CN112742405A (zh) | 一种催化剂浸渍液及加氢处理催化剂的制备方法 | |
CN114160168B (zh) | 一种汽油选择性加氢催化剂的硫化方法 | |
CN113019445B (zh) | 改性加氢处理催化剂载体、催化剂及其制备方法和应用 | |
CN108714433B (zh) | 一种加氢裂化催化剂及其制备方法和应用 | |
CN112717948B (zh) | 一种硼改性加氢精制催化剂及其制备方法和应用 | |
CN116060055B (zh) | 一种渣油加氢脱金属催化剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231027 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
|
TR01 | Transfer of patent right |