FR1149307A - Préparation de catalyseurs améliorés du type gel de silice - Google Patents

Préparation de catalyseurs améliorés du type gel de silice

Info

Publication number
FR1149307A
FR1149307A FR1149307DA FR1149307A FR 1149307 A FR1149307 A FR 1149307A FR 1149307D A FR1149307D A FR 1149307DA FR 1149307 A FR1149307 A FR 1149307A
Authority
FR
France
Prior art keywords
preparation
silica gel
gel type
improved catalysts
catalysts
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR1149307A publication Critical patent/FR1149307A/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
FR1149307D 1955-04-08 1956-04-07 Préparation de catalyseurs améliorés du type gel de silice Expired FR1149307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1149307XA 1955-04-08 1955-04-08

Publications (1)

Publication Number Publication Date
FR1149307A true FR1149307A (fr) 1957-12-24

Family

ID=22358315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149307D Expired FR1149307A (fr) 1955-04-08 1956-04-07 Préparation de catalyseurs améliorés du type gel de silice

Country Status (1)

Country Link
FR (1) FR1149307A (fr)

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