RU94023252A - Способ регенерации отработанного кислотного катализатора - Google Patents
Способ регенерации отработанного кислотного катализатораInfo
- Publication number
- RU94023252A RU94023252A RU94023252/04A RU94023252A RU94023252A RU 94023252 A RU94023252 A RU 94023252A RU 94023252/04 A RU94023252/04 A RU 94023252/04A RU 94023252 A RU94023252 A RU 94023252A RU 94023252 A RU94023252 A RU 94023252A
- Authority
- RU
- Russia
- Prior art keywords
- waste acid
- acid catalyst
- regeneration
- liquid phase
- alkylation
- Prior art date
Links
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
- C07C2/62—Catalytic processes with acids
-
- 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
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
-
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/025—Sulfonic acids
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Объектом изобретения является способ регенерации отработанного кислотного катализатора, применяемого для алкилирования углеводородов, включающий обработку реагентом жидкой фазы в присутствии катализатора, содержащего по меньшей мере один металл из групп VIII Периодической системы, нанесенный на устойчивый к воздействию кислоты носитель, с использованием водорода в качестве реагента, причем в качестве жидкой фазы обработке подвергают масло, образующееся в качестве побочного продукта во время процесса алкилирования.
Claims (1)
- Объектом изобретения является способ регенерации отработанного кислотного катализатора, применяемого для алкилирования углеводородов, включающий обработку реагентом жидкой фазы в присутствии катализатора, содержащего по меньшей мере один металл из групп VIII Периодической системы, нанесенный на устойчивый к воздействию кислоты носитель, с использованием водорода в качестве реагента, причем в качестве жидкой фазы обработке подвергают масло, образующееся в качестве побочного продукта во время процесса алкилирования.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK081393A DK171701B1 (da) | 1993-07-06 | 1993-07-06 | Fremgangsmåde til genvinding af brugt syrekatalysator fra alkylering af carbonhydrider |
DK0813/93 | 1993-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94023252A true RU94023252A (ru) | 1996-05-27 |
RU2122991C1 RU2122991C1 (ru) | 1998-12-10 |
Family
ID=8097863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94023252A RU2122991C1 (ru) | 1993-07-06 | 1994-07-06 | Способ регенерации отработанного кислотного катализатора |
Country Status (6)
Country | Link |
---|---|
US (1) | US5457258A (ru) |
EP (1) | EP0633063B1 (ru) |
DE (1) | DE69405654T2 (ru) |
DK (1) | DK171701B1 (ru) |
ES (1) | ES2108338T3 (ru) |
RU (1) | RU2122991C1 (ru) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140163A (en) * | 1961-03-17 | 1964-07-07 | Bischoff Gottfried | Apparatus for cleaning gases |
DK173114B1 (da) * | 1994-06-02 | 2000-01-31 | Topsoe Haldor As | Fremgangsmåde til genvinding af brugt sulfonsyrekatalysator samt anvendelse af fremgangsmåden |
DK172906B1 (da) * | 1996-06-17 | 1999-09-27 | Topsoe Haldor As | Fremgangsmåde til fjernelse af korrosive bestanddele fra en fluidastrøm |
EP1044963A3 (en) * | 1999-03-30 | 2001-05-16 | Haldor Topsoe A/S | Process for the recovery of perfluorinated sulphonic acids from spent acid |
US20060058174A1 (en) * | 2004-09-10 | 2006-03-16 | Chevron U.S.A. Inc. | Highly active slurry catalyst composition |
US7485267B2 (en) * | 2005-07-29 | 2009-02-03 | Chevron U.S.A. Inc. | Process for metals recovery from spent catalyst |
US7674369B2 (en) | 2006-12-29 | 2010-03-09 | Chevron U.S.A. Inc. | Process for recovering ultrafine solids from a hydrocarbon liquid |
FI20085400A0 (fi) | 2007-11-09 | 2008-04-30 | Upm Kymmene Oyj | Menetelmä jäteveden integroidulle käsittelylle |
JP5566896B2 (ja) * | 2007-10-31 | 2014-08-06 | シェブロン ユー.エス.エー. インコーポレイテッド | 水素化処理のバルク触媒及びその使用 |
US7837960B2 (en) * | 2007-11-28 | 2010-11-23 | Chevron U.S.A. Inc. | Process for separating and recovering base metals from used hydroprocessing catalyst |
US8221710B2 (en) * | 2007-11-28 | 2012-07-17 | Sherritt International Corporation | Recovering metals from complex metal sulfides |
US7846404B2 (en) * | 2007-11-28 | 2010-12-07 | Chevron U.S.A. Inc. | Process for separating and recovering base metals from used hydroprocessing catalyst |
US7658895B2 (en) * | 2007-11-28 | 2010-02-09 | Chevron U.S.A. Inc | Process for recovering base metals from spent hydroprocessing catalyst |
US8628735B2 (en) * | 2009-03-25 | 2014-01-14 | Chevron U.S.A. Inc. | Process for recovering metals from coal liquefaction residue containing spent catalysts |
US8372776B2 (en) * | 2009-11-24 | 2013-02-12 | Chevron U.S.A. Inc. | Hydroprocessing bulk catalyst and methods of making thereof |
US8389433B2 (en) * | 2009-11-24 | 2013-03-05 | Chevron U.S.A. | Hydroprocessing bulk catalyst and methods of making thereof |
US8815184B2 (en) | 2010-08-16 | 2014-08-26 | Chevron U.S.A. Inc. | Process for separating and recovering metals |
US8704018B2 (en) * | 2012-07-31 | 2014-04-22 | Chevron U.S.A. Inc. | Extracted conjunct polymer naphtha |
US9687823B2 (en) | 2012-12-14 | 2017-06-27 | Chevron U.S.A. Inc. | Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units |
US9321037B2 (en) | 2012-12-14 | 2016-04-26 | Chevron U.S.A., Inc. | Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033899A (en) * | 1974-12-30 | 1977-07-05 | Texaco Inc. | Alkylation fluosulfonic-sulfuric acid catalyst recovery process with silica-alumina removal of fluoride compounds |
US3975164A (en) * | 1975-02-05 | 1976-08-17 | Phillips Petroleum Company | Apparatus for purifying HF catalyst in an alkylation process |
JPS6031522B2 (ja) * | 1976-02-27 | 1985-07-23 | 日石三菱株式会社 | 反応生成物から酸性物質を除去する方法 |
JPS5524144A (en) * | 1978-08-10 | 1980-02-21 | Nippon Petrochem Co Ltd | Aralkylation process |
US4677090A (en) * | 1984-06-11 | 1987-06-30 | Exxon Research And Engineering Company | Liquid catalyst for hydrocarbon conversion reactions |
DK168520B1 (da) * | 1989-12-18 | 1994-04-11 | Topsoe Haldor As | Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel |
US5202518A (en) * | 1991-09-18 | 1993-04-13 | Mobil Oil Corporation | Liquid acid alkylation catalyst and isoparaffin:olefin alkylation process |
-
1993
- 1993-07-06 DK DK081393A patent/DK171701B1/da not_active IP Right Cessation
-
1994
- 1994-06-27 ES ES94109869T patent/ES2108338T3/es not_active Expired - Lifetime
- 1994-06-27 DE DE69405654T patent/DE69405654T2/de not_active Expired - Fee Related
- 1994-06-27 EP EP94109869A patent/EP0633063B1/en not_active Expired - Lifetime
- 1994-07-06 US US08/271,117 patent/US5457258A/en not_active Expired - Fee Related
- 1994-07-06 RU RU94023252A patent/RU2122991C1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK171701B1 (da) | 1997-04-01 |
DE69405654T2 (de) | 1998-01-22 |
DK81393D0 (da) | 1993-07-06 |
DK81393A (da) | 1995-01-07 |
EP0633063B1 (en) | 1997-09-17 |
RU2122991C1 (ru) | 1998-12-10 |
US5457258A (en) | 1995-10-10 |
ES2108338T3 (es) | 1997-12-16 |
EP0633063A1 (en) | 1995-01-11 |
DE69405654D1 (de) | 1997-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU94023252A (ru) | Способ регенерации отработанного кислотного катализатора | |
DE59600451D1 (de) | Verfahren zur Regenerierung eines Katalysators | |
ES2034626T3 (es) | Un metodo de eliminacion del mercurio y/o compuestos de mercurio de un aceite de hidrocarburos. | |
ES8504903A1 (es) | Procedimiento de conversion de hidrocarburos | |
BR9814561A (pt) | Processos para a regeneração de catalisadores de tipo catalisador de tipo raney para a hidrogenação total ou parcial de funções nitrila em funções amina de compostos orgânicos, e para a hidrogenação de compostos, e, para a semi-hidrogenação de compostos | |
FR2619391B1 (fr) | Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvre | |
DE3785014D1 (de) | Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen. | |
MY116191A (en) | Catalysts rejuvenation in hydrocarbon synthesis slurry with reduced slurry recontamination | |
ATE270702T1 (de) | Verfahren zur katalytischen wasserstoffbehandlung von silizium enthaltendem naphtha | |
FR2642670B1 (fr) | Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvr | |
PL312938A1 (en) | Method of catalytically treating sewage and method of regenerating a catalyst used for that purpose | |
DE60233222D1 (de) | Verfahren zur katalytischen alkylierung von kohlenwasserstoffen | |
ATE14293T1 (de) | Verfahren zur entfernung von metallkatalysatoren aus verfahrensloesungen. | |
MY117119A (en) | Reforming process with catalyst pretreatment. | |
BR9805660A (pt) | Processo para regenerar um catalisador de amoxidação. | |
RU94015836A (ru) | Способ получения катализаторов для дегидрирования углеводородов | |
ATE193518T1 (de) | Verfahren zur reinigung von aromatischen polycarbonsäuren | |
YU44193A (sh) | Regeneracija katalizatora za alkilovanje | |
TW350834B (en) | Process for aromatic alkylation | |
JPS5293677A (en) | Drawing out method of waste catalyst | |
DE59504761D1 (de) | Verfahren zur katalytischen behandlung von organische und anorganische verbindungen enthaltenden abwässern | |
DE69103471D1 (de) | Verfahren zur Regenerierung eines verbrauchten Katalysators mittels einer mit einer organischen Verbindung stabilisierten wässrigen Lösung von Wasserstoffperoxyd. | |
ES8406896A1 (es) | Un procedimiento para la preparacion de un silicato metalico cataliticamente activo. | |
RU95108875A (ru) | Способ регенерации отработанного кислотного катализатора | |
TW343933B (en) | Rejuvenation of spent acid catalyst resins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070707 |