DE3337619C2 - Verfahren zur Entfernung von Metallverunreinigungen aus Hydrokonvertierungskatalysatoren - Google Patents

Verfahren zur Entfernung von Metallverunreinigungen aus Hydrokonvertierungskatalysatoren

Info

Publication number
DE3337619C2
DE3337619C2 DE19833337619 DE3337619A DE3337619C2 DE 3337619 C2 DE3337619 C2 DE 3337619C2 DE 19833337619 DE19833337619 DE 19833337619 DE 3337619 A DE3337619 A DE 3337619A DE 3337619 C2 DE3337619 C2 DE 3337619C2
Authority
DE
Germany
Prior art keywords
catalyst
oxalic acid
catalysts
iron
metal
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.)
Expired - Fee Related
Application number
DE19833337619
Other languages
German (de)
English (en)
Other versions
DE3337619A1 (de
Inventor
Gary B Mcvicker
James L Carter
Lawrence L Murrell
John J Ziemiak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE3337619A1 publication Critical patent/DE3337619A1/de
Application granted granted Critical
Publication of DE3337619C2 publication Critical patent/DE3337619C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/20—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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—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
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • B01J38/62—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids organic
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6567—Rhenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE19833337619 1982-10-18 1983-10-15 Verfahren zur Entfernung von Metallverunreinigungen aus Hydrokonvertierungskatalysatoren Expired - Fee Related DE3337619C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43473082A 1982-10-18 1982-10-18

Publications (2)

Publication Number Publication Date
DE3337619A1 DE3337619A1 (de) 1984-04-19
DE3337619C2 true DE3337619C2 (de) 1994-06-16

Family

ID=23725431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833337619 Expired - Fee Related DE3337619C2 (de) 1982-10-18 1983-10-15 Verfahren zur Entfernung von Metallverunreinigungen aus Hydrokonvertierungskatalysatoren

Country Status (4)

Country Link
JP (1) JPS5992027A (enExample)
CA (1) CA1217468A (enExample)
DE (1) DE3337619C2 (enExample)
NL (1) NL191143C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285715A1 (en) * 1987-04-09 1988-10-12 Mobil Oil Corporation Reactivitation of noble metal containing zeolite catalysts
US5141904A (en) * 1991-02-15 1992-08-25 Phillips Petroleum Company Reactivation of spent cracking catalysts
US5900383A (en) * 1996-01-02 1999-05-04 New Life Catalyst, Inc. Process for increasing the activity of zeolite containing particulate solids
US6753286B2 (en) * 2002-01-29 2004-06-22 Exxonmobil Research And Engineering Company Supported catalyst regeneration
CA3008612A1 (en) * 2018-06-18 2019-12-18 Nova Chemicals Corporation Removing and cleaning dehydrogenation catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380731A (en) * 1941-12-09 1945-07-31 Socony Vacuum Oil Co Inc Restoration of catalysts
GB589796A (en) * 1945-04-06 1947-06-30 George Frederick Horsley Improvements in and relating to the activation of catalysts
US2704281A (en) * 1953-04-30 1955-03-15 Universal Oil Prod Co Purification of noble metal-metal oxide composite
US3213033A (en) * 1962-11-09 1965-10-19 Air Prod & Chem Method of removing metallic contaminants from particulate solid catalyst
US3536637A (en) * 1968-09-03 1970-10-27 Betz Laboratories Process for the rejuvenation of fouled ion-exchange materials
GB1245358A (en) * 1968-11-05 1971-09-08 Inst Francais Du Petrole Process for regenerating catalysts used for hydro-treating hydrocarbons
US3791989A (en) * 1971-03-12 1974-02-12 Chevron Res Catalyst rejuvenation with oxalic acid
US4089806A (en) * 1977-04-01 1978-05-16 Union Oil Company Of California Method for rejuvenating hydroprocessing catalysts

Also Published As

Publication number Publication date
NL8303596A (nl) 1984-05-16
NL191143C (nl) 1995-02-16
NL191143B (nl) 1994-09-16
JPH0424107B2 (enExample) 1992-04-24
JPS5992027A (ja) 1984-05-28
DE3337619A1 (de) 1984-04-19
CA1217468A (en) 1987-02-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: STOLBERG-WERNIGERODE, GRAF ZU, U., DIPL.-CHEM. DR.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee