FR1117763A - Process for preparing silica-alumina catalysts - Google Patents

Process for preparing silica-alumina catalysts

Info

Publication number
FR1117763A
FR1117763A FR1117763DA FR1117763A FR 1117763 A FR1117763 A FR 1117763A FR 1117763D A FR1117763D A FR 1117763DA FR 1117763 A FR1117763 A FR 1117763A
Authority
FR
France
Prior art keywords
alumina catalysts
preparing silica
silica
preparing
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
French (fr)
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of FR1117763A publication Critical patent/FR1117763A/en
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
FR1117763D 1953-12-29 1954-12-23 Process for preparing silica-alumina catalysts Expired FR1117763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1117763XA 1953-12-29 1953-12-29

Publications (1)

Publication Number Publication Date
FR1117763A true FR1117763A (en) 1956-05-28

Family

ID=22340388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117763D Expired FR1117763A (en) 1953-12-29 1954-12-23 Process for preparing silica-alumina catalysts

Country Status (1)

Country Link
FR (1) FR1117763A (en)

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