BE527396A - - Google Patents

Info

Publication number
BE527396A
BE527396A BE527396DA BE527396A BE 527396 A BE527396 A BE 527396A BE 527396D A BE527396D A BE 527396DA BE 527396 A BE527396 A BE 527396A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE527396A publication Critical patent/BE527396A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/14—Catalytic reforming with moving catalysts according to the "fluidised-bed" technique
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE527396D 1953-03-18 BE527396A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343198A US2856349A (en) 1953-03-18 1953-03-18 Two stage regeneration of platinum containing catalyst composite employed in hydroforming

Publications (1)

Publication Number Publication Date
BE527396A true BE527396A (fr) 1900-01-01

Family

ID=23345094

Family Applications (1)

Application Number Title Priority Date Filing Date
BE527396D BE527396A (fr) 1953-03-18

Country Status (5)

Country Link
US (1) US2856349A (fr)
BE (1) BE527396A (fr)
ES (1) ES214265A1 (fr)
FR (1) FR1096790A (fr)
GB (1) GB787575A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939897A (en) * 1958-08-15 1960-06-07 Pure Oil Co Process and catalyst for the isomerization of light paraffin
US3270790A (en) * 1964-03-09 1966-09-06 Plastronics Inc Detachable tube to bag connector means and method of making same
CA1100474A (fr) * 1976-12-13 1981-05-05 Robert J. Houston Methode de reduction par catalyse
FR2603044B1 (fr) * 1986-08-25 1988-11-04 Inst Francais Du Petrole Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368507A (en) * 1940-12-31 1945-01-30 Standard Oil Dev Co Regeneration of catalysts
US2701230A (en) * 1949-07-01 1955-02-01 Standard Oil Dev Co Hydroforming process and apparatus
US2664404A (en) * 1949-08-18 1953-12-29 Standard Oil Dev Co Regeneration of selective hydrogenation catalyst
US2641582A (en) * 1950-10-03 1953-06-09 Universal Oil Prod Co Regeneration of a platinumcontaining catalyst
US2662861A (en) * 1951-08-15 1953-12-15 Kellogg M W Co Platinum and palladium catalysts

Also Published As

Publication number Publication date
US2856349A (en) 1958-10-14
ES214265A1 (es) 1954-07-01
FR1096790A (fr) 1955-06-24
GB787575A (en) 1957-12-11

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