FR1017555A - Perfectionnements relatifs aux catalyseurs de déshydrogénation - Google Patents

Perfectionnements relatifs aux catalyseurs de déshydrogénation

Info

Publication number
FR1017555A
FR1017555A FR1017555DA FR1017555A FR 1017555 A FR1017555 A FR 1017555A FR 1017555D A FR1017555D A FR 1017555DA FR 1017555 A FR1017555 A FR 1017555A
Authority
FR
France
Prior art keywords
improvements relating
dehydrogenation catalysts
dehydrogenation
catalysts
relating
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
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1017555A publication Critical patent/FR1017555A/fr
Expired 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1017555D 1949-06-11 1950-03-10 Perfectionnements relatifs aux catalyseurs de déshydrogénation Expired FR1017555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98636A US2603610A (en) 1949-06-11 1949-06-11 Preparation of a dehydrogenation catalyst

Publications (1)

Publication Number Publication Date
FR1017555A true FR1017555A (fr) 1952-12-12

Family

ID=22270235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1017555D Expired FR1017555A (fr) 1949-06-11 1950-03-10 Perfectionnements relatifs aux catalyseurs de déshydrogénation

Country Status (2)

Country Link
US (1) US2603610A (fr)
FR (1) FR1017555A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616693A1 (fr) * 1987-06-19 1988-12-23 Rhone Poulenc Chimie Procede de fabrication d'articles a partir de produit divise

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683123A (en) * 1950-11-24 1954-07-06 Dow Chemical Co Dehydrogenation catalysts containing potassium carbonate, alkali metal dichromate, and iron oxide made with carbon black
BE510667A (fr) * 1951-04-16 1900-01-01
US2878193A (en) * 1955-10-26 1959-03-17 California Research Corp Preparation of iron group hydrogenation catalyst support on molybdenum oxide-aluminasupport
US2866790A (en) * 1957-02-18 1958-12-30 Phillips Petroleum Co Catalyst and dehydrogenation process
US3168524A (en) * 1959-12-14 1965-02-02 Phillips Petroleum Co Catalytic dehydrogenation of alkyl pyridines
FR1317683A (fr) * 1961-03-23 1963-05-10
US3259666A (en) * 1962-02-05 1966-07-05 Dow Chemical Co Preparation of vinyl aromatic compounds
US3467602A (en) * 1966-10-24 1969-09-16 Air Prod & Chem Preparing porous refractory oxides by adding and removing polypropylene microspheres
US3900425A (en) * 1972-03-16 1975-08-19 Lamberg Ind Res Ass Catalyst for oxidation of hydrocarbons and method of making same
US4032433A (en) * 1976-04-30 1977-06-28 Uop Inc. Hydrorefining asphaltenic petroleum charge stocks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080359A (en) * 1935-02-23 1937-05-11 Cons Mining & Smelting Co Method for the production of a catalyst for the reduction of sulphur dioxide
US2408215A (en) * 1944-02-11 1946-09-24 Texas Co Catalyst production
US2414585A (en) * 1945-06-26 1947-01-21 Shell Dev Catalytic dehydrogenation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616693A1 (fr) * 1987-06-19 1988-12-23 Rhone Poulenc Chimie Procede de fabrication d'articles a partir de produit divise
EP0297942A1 (fr) * 1987-06-19 1989-01-04 Rhone-Poulenc Chimie Procédé de fabrication d'articles à partir de produit divisé

Also Published As

Publication number Publication date
US2603610A (en) 1952-07-15

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