RU94023252A - Способ регенерации отработанного кислотного катализатора - Google Patents

Способ регенерации отработанного кислотного катализатора

Info

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
Application number
RU94023252/04A
Other languages
English (en)
Other versions
RU2122991C1 (ru
Inventor
Ивар Хоммельтофт Свен
Dk]
Якобсен Клаус
Original Assignee
Хальдор Топсеэ А/С (DK)
Хальдор Топсеэ А/С
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Хальдор Топсеэ А/С (DK), Хальдор Топсеэ А/С filed Critical Хальдор Топсеэ А/С (DK)
Publication of RU94023252A publication Critical patent/RU94023252A/ru
Application granted granted Critical
Publication of RU2122991C1 publication Critical patent/RU2122991C1/ru

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)

  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.
RU94023252A 1993-07-06 1994-07-06 Способ регенерации отработанного кислотного катализатора RU2122991C1 (ru)

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)

* Cited by examiner, † Cited by third party
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
EP3888786A1 (en) * 2007-10-31 2021-10-06 Chevron U.S.A. Inc. Hydroprocessing bulk catalyst and uses thereof
US8221710B2 (en) * 2007-11-28 2012-07-17 Sherritt International Corporation Recovering metals from complex metal sulfides
US7837960B2 (en) * 2007-11-28 2010-11-23 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
US7846404B2 (en) * 2007-11-28 2010-12-07 Chevron U.S.A. Inc. Process for separating and recovering base metals from used hydroprocessing catalyst
AU2010229809B2 (en) * 2009-03-25 2015-02-12 Chevron U.S.A. Inc. Process for recovering metals from coal liquefaction residue containing spent catalysts
US8389433B2 (en) * 2009-11-24 2013-03-05 Chevron U.S.A. Hydroprocessing bulk catalyst and methods of making thereof
US8372776B2 (en) * 2009-11-24 2013-02-12 Chevron U.S.A. Inc. 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0633063B1 (en) 1997-09-17
DE69405654D1 (de) 1997-10-23
RU2122991C1 (ru) 1998-12-10
DK171701B1 (da) 1997-04-01
DE69405654T2 (de) 1998-01-22
DK81393A (da) 1995-01-07
DK81393D0 (da) 1993-07-06
EP0633063A1 (en) 1995-01-11
US5457258A (en) 1995-10-10
ES2108338T3 (es) 1997-12-16

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.
MY115177A (en) Process for producing (alpha) -olefin oligomers
ES8504903A1 (es) Procedimiento de conversion de hidrocarburos
ATE34161T1 (de) Verfahren zur behandlung von abwasser in dem peroxyd enthalten ist.
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
ATE438602T1 (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
NO302607B1 (no) Fremgangsmåte til regenerering av en brukt alkyleringskatalysator
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
BR9810414B1 (pt) processo para remoção de amÈnia não reagida de um efluente de um leito de catalisador usado em uma reação de amoxidação de hidrocarboneto.
DE69511055D1 (de) Verfahren zur Entfernung von Polychlorobiphenylen von Mineralölen

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20070707