RU96123751A - HIGH ACTIVITY CATALYSTS - Google Patents
HIGH ACTIVITY CATALYSTSInfo
- Publication number
- RU96123751A RU96123751A RU96123751/04A RU96123751A RU96123751A RU 96123751 A RU96123751 A RU 96123751A RU 96123751/04 A RU96123751/04 A RU 96123751/04A RU 96123751 A RU96123751 A RU 96123751A RU 96123751 A RU96123751 A RU 96123751A
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- carrier
- impregnated
- calculated
- catalytic system
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims 38
- 230000000694 effects Effects 0.000 title claims 3
- 230000003197 catalytic Effects 0.000 claims 39
- 239000000969 carrier Substances 0.000 claims 38
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 16
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 12
- 229910052750 molybdenum Inorganic materials 0.000 claims 12
- 239000011733 molybdenum Substances 0.000 claims 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 11
- 229910052751 metal Inorganic materials 0.000 claims 11
- 239000002184 metal Substances 0.000 claims 11
- 229910015621 MoO Inorganic materials 0.000 claims 10
- 150000002739 metals Chemical class 0.000 claims 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 10
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 10
- 229910052698 phosphorus Inorganic materials 0.000 claims 10
- 239000011574 phosphorus Substances 0.000 claims 10
- 239000004215 Carbon black (E152) Substances 0.000 claims 9
- 150000002430 hydrocarbons Chemical class 0.000 claims 9
- 239000002738 chelating agent Substances 0.000 claims 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 8
- 229910052803 cobalt Inorganic materials 0.000 claims 8
- 239000010941 cobalt Substances 0.000 claims 8
- 229910052759 nickel Inorganic materials 0.000 claims 8
- 239000011148 porous material Substances 0.000 claims 7
- 229910003301 NiO Inorganic materials 0.000 claims 6
- 230000032683 aging Effects 0.000 claims 6
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 6
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 5
- 239000012190 activator Substances 0.000 claims 4
- 238000010304 firing Methods 0.000 claims 4
- 230000002902 bimodal Effects 0.000 claims 3
- 238000004517 catalytic hydrocracking Methods 0.000 claims 3
- 238000001035 drying Methods 0.000 claims 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 3
- 229910052753 mercury Inorganic materials 0.000 claims 3
- 238000009736 wetting Methods 0.000 claims 3
- 238000006356 dehydrogenation reaction Methods 0.000 claims 2
- 238000003795 desorption Methods 0.000 claims 2
- 238000006477 desulfuration reaction Methods 0.000 claims 2
- 230000003009 desulfurizing Effects 0.000 claims 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N edta Chemical group OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims 2
- 238000006317 isomerization reaction Methods 0.000 claims 2
- 229910000510 noble metal Inorganic materials 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N Triethylenetetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000001833 catalytic reforming Methods 0.000 claims 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N ethyl amine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000002407 reforming Methods 0.000 claims 1
- 230000001172 regenerating Effects 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
Claims (1)
2. Каталитическая система по п.1, отличающаяся тем, что катализатор содержит нанокристаллическую фазу глинозема в сочетании с гамма-глиноземом, который имеет размер кристаллита в поверхностном слое катализатора больше 30
3. Каталитическая система по п.1, отличающаяся тем, что нанокристаллическая фаза глинозема имеет размер кристаллита на поверхности 8 - 25
4. Каталитическая система по п.1, отличающаяся тем, что катализатор обладает по крайней мере бимодальной мезопористой структурой.1. A catalyst system comprising a powdered porous support comprising gamma alumina having a surface area of at least 100 m 2 as measured by nitrogen adsorption and a pore volume of at least 0.25 cm 3 / g as measured by a mercury porosimeter, and impregnated with one or more catalytically active metals, characterized in that the catalyst further comprises a partially nanocrystalline phase with a crystallite size in the surface layer of up to 25
2. The catalyst system according to claim 1, characterized in that the catalyst contains a nanocrystalline phase of alumina in combination with gamma alumina, which has a crystallite size in the surface layer of the catalyst greater than 30
3. The catalytic system according to claim 1, characterized in that the nanocrystalline phase of alumina has a crystallite size on the surface of 8 to 25
4. The catalyst system according to claim 1, characterized in that the catalyst has at least a bimodal mesoporous structure.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USPCT/US94/05293 | 1994-05-13 | ||
USPCTUS94/05293 | 1994-05-13 | ||
PCT/US1995/005212 WO1995031280A1 (en) | 1994-05-13 | 1995-05-01 | High activity catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96123751A true RU96123751A (en) | 1999-02-20 |
RU2146171C1 RU2146171C1 (en) | 2000-03-10 |
Family
ID=22242558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96123751A RU2146171C1 (en) | 1994-05-13 | 1995-05-01 | Catalytic system for catalytic hydrodesulfurization hydrodehydrogenation, reforming, hydrogenation - dehydrogenation and isomerization of hydrocarbon raw material; method of production, activation, regeneration and use |
Country Status (19)
Country | Link |
---|---|
EP (2) | EP0758919B1 (en) |
JP (1) | JP3959107B2 (en) |
KR (2) | KR100374754B1 (en) |
CN (2) | CN1096291C (en) |
AT (2) | ATE299396T1 (en) |
AU (1) | AU689894B2 (en) |
CA (2) | CA2510100C (en) |
DE (2) | DE69534311T2 (en) |
DK (2) | DK0882503T3 (en) |
ES (2) | ES2161884T3 (en) |
FI (1) | FI964531A (en) |
MX (1) | MX213690B (en) |
NZ (1) | NZ285507A (en) |
PT (1) | PT758919E (en) |
RU (1) | RU2146171C1 (en) |
SA (1) | SA95160417B1 (en) |
TW (1) | TW306887B (en) |
WO (1) | WO1995031280A1 (en) |
ZA (1) | ZA953893B (en) |
Families Citing this family (53)
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EP1018086B1 (en) | 1998-07-24 | 2007-02-14 | Jarg Corporation | Search system and method based on multiple ontologies |
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US6505191B1 (en) | 1998-07-24 | 2003-01-07 | Jarg Corporation | Distributed computer database system and method employing hypertext linkage analysis |
US6192364B1 (en) | 1998-07-24 | 2001-02-20 | Jarg Corporation | Distributed computer database system and method employing intelligent agents |
US6470333B1 (en) | 1998-07-24 | 2002-10-22 | Jarg Corporation | Knowledge extraction system and method |
DE60020292T2 (en) * | 1999-04-08 | 2006-05-04 | Albemarle Netherlands B.V. | A process for sulfiding an organic nitrogen and carbonyl-containing hydrotreating catalyst |
US6306795B1 (en) * | 1999-09-07 | 2001-10-23 | Cytec Technology Corp. | Stable highly active supported copper based catalysts |
US6331574B1 (en) | 1999-10-08 | 2001-12-18 | Exxonmobil Research And Engineering Company | Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, use of the catalysts for conducting such reactions, and the products of such reactions |
US6403526B1 (en) | 1999-12-21 | 2002-06-11 | W. R. Grace & Co.-Conn. | Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use |
US6303531B1 (en) | 1999-12-21 | 2001-10-16 | W. R. Grace & Co.-Conn. | Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use |
US6451200B1 (en) | 2000-01-13 | 2002-09-17 | W. R. Grace & Co.-Conn. | Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use |
JP2001198471A (en) * | 2000-01-18 | 2001-07-24 | Univ Tohoku | Impregnation liquid for producing hydrogenation catalyst and method for producing hydrogenation catalyst |
US6508999B1 (en) * | 2000-11-21 | 2003-01-21 | Shell Oil Company | Aluminum trihydroxide phase |
US6589908B1 (en) * | 2000-11-28 | 2003-07-08 | Shell Oil Company | Method of making alumina having bimodal pore structure, and catalysts made therefrom |
JP3786007B2 (en) * | 2001-05-29 | 2006-06-14 | 住友金属鉱山株式会社 | Catalyst for hydrotreating aromatic compounds in hydrocarbon oils |
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US6753286B2 (en) * | 2002-01-29 | 2004-06-22 | Exxonmobil Research And Engineering Company | Supported catalyst regeneration |
FR2841798B1 (en) * | 2002-07-03 | 2005-03-04 | Inst Francais Du Petrole | HYDROTREATMENT CATALYST CONTAINING A NITROGEN ORGANIC COMPOUND AND USE THEREOF |
ES2890477T3 (en) * | 2002-12-06 | 2022-01-20 | Albemarle Netherlands Bv | Hydroprocessing of hydrocarbons with the use of a mixture of catalysts |
JP2004344754A (en) * | 2003-05-21 | 2004-12-09 | National Institute Of Advanced Industrial & Technology | Method for preparing catalyst composition for hydrogenating hydrocarbon |
JP2005000873A (en) * | 2003-06-13 | 2005-01-06 | Catalysts & Chem Ind Co Ltd | Method for producing hydrotreating catalyst composition of hydrocarbon |
JP4370124B2 (en) * | 2003-06-27 | 2009-11-25 | 日揮触媒化成株式会社 | Hydrotreating catalyst composition |
DK1680486T3 (en) * | 2003-10-03 | 2022-08-22 | Albemarle Netherlands Bv | METHOD OF ACTIVATING A HYDROGEN PROCESSING CATALYST |
DK1718408T3 (en) * | 2004-01-20 | 2016-09-19 | Shell Int Research | PROCEDURE FOR THE RECOVERY OF CATALYTIC ACTIVITY FOR A USED HYDROGEN TREATMENT CATALYST |
CA2553855C (en) * | 2004-01-20 | 2012-11-20 | Shell Internationale Research Maatschappij B.V. | A method of restoring catalytic activity of a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing |
JP2008526503A (en) * | 2005-01-18 | 2008-07-24 | ユーオーピー エルエルシー | Reforming catalyst with chelation promoter |
CN101563437B (en) * | 2006-12-19 | 2013-11-06 | 埃克森美孚研究工程公司 | High activity supported distillate hydroprocessing catalysts |
CN101279278B (en) * | 2007-04-04 | 2010-12-01 | 中国石油化工股份有限公司 | Molybdenum, nickel, phosphorus soaking solution and preparation thereof |
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US8128811B2 (en) * | 2008-04-11 | 2012-03-06 | Exxonmobil Research And Engineering Company | Hydroprocessing using rejuvenated supported hydroprocessing catalysts |
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SG11201500226QA (en) * | 2012-07-19 | 2015-03-30 | Chiyoda Corp | Method for reactivating used hydrogenation treatment titania catalyst, and regenerated hydrogenation treatment titania catalyst |
CN104437664B (en) * | 2013-09-16 | 2016-09-21 | 中国石油化工股份有限公司 | A kind of method preparing alpha-alumina supports |
WO2015171277A1 (en) | 2014-05-05 | 2015-11-12 | Exxonmobil Research And Engineering Company | Hydroprocessing catalysts and their production |
CN105772113B (en) * | 2016-03-16 | 2018-01-09 | 抚顺美精石化添加剂有限公司 | A kind of additive for recovering activity of hydrocatalyst |
US10633596B2 (en) | 2016-06-17 | 2020-04-28 | Basf Corporation | FCC catalyst having alumina derived from crystalline boehmite |
RU2627498C1 (en) * | 2016-08-22 | 2017-08-08 | Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть - ОНПЗ") | Method for regeneration of deactivated hydrotreating catalyst |
CN108786860B (en) * | 2017-05-03 | 2021-03-12 | 中国石油化工股份有限公司 | Light alkane isomerization catalyst, preparation method and application |
CN108786861B (en) * | 2017-05-03 | 2021-03-12 | 中国石油化工股份有限公司 | Light alkane isomerization catalyst and preparation method and application thereof |
CN108187709B (en) * | 2017-12-22 | 2020-06-19 | 洛阳金达石化有限责任公司 | Preparation method of deep hydrodesulfurization catalyst and application of catalyst |
CN114453019B (en) * | 2020-11-09 | 2023-07-11 | 中国石油化工股份有限公司 | Reactivation method of ethylbenzene catalyst |
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US4444905A (en) * | 1979-08-03 | 1984-04-24 | Nalco Chemical Company | Hydrotreating catalyst preparation and process |
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US4810686A (en) * | 1987-09-24 | 1989-03-07 | Shell Oil Company | Hydrotreating catalysts prepared from hydrogels |
US5047379A (en) * | 1988-07-08 | 1991-09-10 | Alyea Elmer C | Cocondensation of metal oxides in organic solvents for deposition on solid supports |
US5094993A (en) * | 1989-06-14 | 1992-03-10 | Tonen Corporation | Hydrotreating catalysts |
US5248412A (en) * | 1990-03-30 | 1993-09-28 | Cosmo Research Institute | Process for producing catalyst composition for use in hydrodesulfurization of hydrocarbon oil and process for hydrodesulfurizing hydrocarbon oil |
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-
1995
- 1995-05-01 KR KR20027009657A patent/KR100374754B1/en not_active IP Right Cessation
- 1995-05-01 AT AT98114555T patent/ATE299396T1/en not_active IP Right Cessation
- 1995-05-01 DE DE69534311T patent/DE69534311T2/en not_active Expired - Fee Related
- 1995-05-01 EP EP95918861A patent/EP0758919B1/en not_active Expired - Lifetime
- 1995-05-01 EP EP98114555A patent/EP0882503B1/en not_active Expired - Lifetime
- 1995-05-01 WO PCT/US1995/005212 patent/WO1995031280A1/en active IP Right Grant
- 1995-05-01 CN CN95192995A patent/CN1096291C/en not_active Expired - Fee Related
- 1995-05-01 NZ NZ285507A patent/NZ285507A/en unknown
- 1995-05-01 DK DK98114555T patent/DK0882503T3/en active
- 1995-05-01 MX MX9605242A patent/MX213690B/en not_active IP Right Cessation
- 1995-05-01 JP JP52967095A patent/JP3959107B2/en not_active Expired - Fee Related
- 1995-05-01 ES ES95918861T patent/ES2161884T3/en not_active Expired - Lifetime
- 1995-05-01 PT PT95918861T patent/PT758919E/en unknown
- 1995-05-01 AT AT95918861T patent/ATE203689T1/en not_active IP Right Cessation
- 1995-05-01 CA CA002510100A patent/CA2510100C/en not_active Expired - Fee Related
- 1995-05-01 DE DE69521993T patent/DE69521993T2/en not_active Expired - Fee Related
- 1995-05-01 DK DK95918861T patent/DK0758919T3/en active
- 1995-05-01 CA CA002190006A patent/CA2190006C/en not_active Expired - Fee Related
- 1995-05-01 KR KR1019960706395A patent/KR100371483B1/en not_active IP Right Cessation
- 1995-05-01 RU RU96123751A patent/RU2146171C1/en not_active IP Right Cessation
- 1995-05-01 AU AU24623/95A patent/AU689894B2/en not_active Ceased
- 1995-05-01 ES ES98114555T patent/ES2245470T3/en not_active Expired - Lifetime
- 1995-05-05 TW TW84104505A patent/TW306887B/en active
- 1995-05-12 ZA ZA953893A patent/ZA953893B/en unknown
- 1995-11-29 SA SA95160417A patent/SA95160417B1/en unknown
-
1996
- 1996-11-12 FI FI964531A patent/FI964531A/en not_active IP Right Cessation
-
2002
- 2002-03-13 CN CNB021073368A patent/CN1171668C/en not_active Expired - Fee Related
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