USB383581I5 - - Google Patents

Info

Publication number
USB383581I5
USB383581I5 US38358173A USB383581I5 US B383581 I5 USB383581 I5 US B383581I5 US 38358173 A US38358173 A US 38358173A US B383581 I5 USB383581 I5 US B383581I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB383581I5 publication Critical patent/USB383581I5/en
Application granted granted Critical
Publication of US3925318A publication Critical patent/US3925318A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06Halogens; Compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06Halogens; Compounds thereof
    • B01J27/08Halides
    • B01J27/12Fluorides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/46Compounds containing sulfur, halogen, hydrogen, and oxygen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00Halogens; Halogen acids
    • C01B7/19Fluorine; Hydrogen fluoride
    • C01B7/191Hydrogen fluoride
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54Preparation 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
    • C07C2/56Addition to acyclic hydrocarbons
    • C07C2/58Catalytic processes
    • C07C2/62Catalytic processes with acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/03Acids of sulfur other than sulfhydric acid or sulfuric acid, e.g. halosulfonic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14Phosphorus; Compounds thereof
    • C07C2527/16Phosphorus; Compounds thereof containing oxygen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/025Sulfonic acids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
US383581A 1972-03-21 1973-07-30 Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst Expired - Lifetime US3925318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23673772A 1972-03-21 1972-03-21

Publications (2)

Publication Number Publication Date
USB383581I5 true USB383581I5 (enExample) 1975-01-28
US3925318A US3925318A (en) 1975-12-09

Family

ID=22890738

Family Applications (2)

Application Number Title Priority Date Filing Date
US00236737A Expired - Lifetime US3766293A (en) 1972-03-21 1972-03-21 Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst
US383581A Expired - Lifetime US3925318A (en) 1972-03-21 1973-07-30 Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US00236737A Expired - Lifetime US3766293A (en) 1972-03-21 1972-03-21 Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst

Country Status (3)

Country Link
US (2) US3766293A (enExample)
CA (1) CA980801A (enExample)
IT (1) IT971523B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605279A1 (fr) * 1992-12-22 1994-07-06 Institut Français du Pétrole Catalyseur d'alkylation de paraffines

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887635A (en) * 1971-11-23 1975-06-03 Exxon Research Engineering Co Alkylation process utilizing halosulfuric or trihalomethylsulfonic acid with a catalyst moderator
US3766293A (en) * 1972-03-21 1973-10-16 Exxon Research Engineering Co Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst
US3928487A (en) * 1974-11-27 1975-12-23 Standard Oil Co Alkylation process utilizing hydrofluoric acid with a minor amount of fluorosulfuric acid
US4033899A (en) * 1974-12-30 1977-07-05 Texaco Inc. Alkylation fluosulfonic-sulfuric acid catalyst recovery process with silica-alumina removal of fluoride compounds
US4038212A (en) * 1975-03-24 1977-07-26 Texaco Inc. Alkylation process for production of motor fuels
US4065516A (en) * 1975-12-19 1977-12-27 Exxon Research And Engineering Company Combination isomerization-alkylation process
US4041100A (en) * 1975-12-19 1977-08-09 Exxon Research And Engineering Company Catalytic alkylation utilizing olefinic, conjugated cyclic hydrocarbons as promoter therein
US4071576A (en) * 1977-02-28 1978-01-31 Exxon Research & Engineering Co. Process for regenerating fluorosulfuric acid catalyst
US4096199A (en) * 1977-02-28 1978-06-20 Exxon Research & Engineering Co. Process for regenerating fluorosulfuric acid catalyst
US4096198A (en) * 1977-02-28 1978-06-20 Exxon Research & Engineering Co. Integrated process for regenerating fluorosulfuric acid catalyst
US4073821A (en) * 1977-02-28 1978-02-14 Exxon Research & Engineering Co. SO2 Stripping in fluorosulfuric acid catalyst regeneration
US4096197A (en) * 1977-02-28 1978-06-20 Exxon Research & Engineering Co. Process for regenerating fluorosulfuric acid catalyst
US4467132A (en) * 1983-02-03 1984-08-21 Atlantic Richfield Company Aklylation aid for sulfuric acid catalyzed alkylation units
US4814544A (en) * 1983-12-14 1989-03-21 El Paso Products Company Isomerization of butane
US4479926A (en) * 1983-12-19 1984-10-30 Exxon Research & Engineering Co. Treatment of residual bottoms from fluorosulfuric acid regeneration
US5354938A (en) * 1991-06-21 1994-10-11 Mobil Oil Corporation Modification of surface properties of hydrogen fluoride
JP3295085B2 (ja) * 1992-03-23 2002-06-24 フィリップス・ペトロリウム・カンパニー イソパラフィン:オレフィンアルキル化触媒
US5284993A (en) * 1992-09-21 1994-02-08 Phillips Petroleum Company Alkylation catalyst regeneration
US5767335A (en) * 1995-12-18 1998-06-16 Phillips Petroleum Company Method for preventing the accumulation of light ASO in the alkylation catalyst of alkylation process system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766293A (en) * 1972-03-21 1973-10-16 Exxon Research Engineering Co Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766293A (en) * 1972-03-21 1973-10-16 Exxon Research Engineering Co Alkylation process with recovery and regeneration of fluorosulfuric acid catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605279A1 (fr) * 1992-12-22 1994-07-06 Institut Français du Pétrole Catalyseur d'alkylation de paraffines

Also Published As

Publication number Publication date
US3766293A (en) 1973-10-16
CA980801A (en) 1975-12-30
US3925318A (en) 1975-12-09
IT971523B (it) 1974-05-10

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