GB787575A - Improvements in or relating to process for the treatment of platinum catalyst - Google Patents

Improvements in or relating to process for the treatment of platinum catalyst

Info

Publication number
GB787575A
GB787575A GB7024/54A GB702454A GB787575A GB 787575 A GB787575 A GB 787575A GB 7024/54 A GB7024/54 A GB 7024/54A GB 702454 A GB702454 A GB 702454A GB 787575 A GB787575 A GB 787575A
Authority
GB
United Kingdom
Prior art keywords
oxygen
catalyst
gas
pipe
flue gas
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
Application number
GB7024/54A
Other languages
English (en)
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
Esso 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, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB787575A publication Critical patent/GB787575A/en
Expired legal-status Critical Current

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)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB7024/54A 1953-03-18 1954-03-10 Improvements in or relating to process for the treatment of platinum catalyst Expired GB787575A (en)

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
GB787575A true GB787575A (en) 1957-12-11

Family

ID=23345094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7024/54A Expired GB787575A (en) 1953-03-18 1954-03-10 Improvements in or relating to process for the treatment of platinum catalyst

Country Status (5)

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

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 (en) * 1976-12-13 1981-05-05 Robert J. Houston Catalyst reduction method
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
BE527396A (enExample) 1900-01-01

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