FR918722A - Catalysts - Google Patents

Catalysts

Info

Publication number
FR918722A
FR918722A FR918722DA FR918722A FR 918722 A FR918722 A FR 918722A FR 918722D A FR918722D A FR 918722DA FR 918722 A FR918722 A FR 918722A
Authority
FR
France
Prior art keywords
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development 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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR918722A publication Critical patent/FR918722A/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
FR918722D 1945-02-17 1945-12-11 Catalysts Expired FR918722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US918722XA 1945-02-17 1945-02-17

Publications (1)

Publication Number Publication Date
FR918722A true FR918722A (en) 1947-02-17

Family

ID=22230039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918722D Expired FR918722A (en) 1945-02-17 1945-12-11 Catalysts

Country Status (1)

Country Link
FR (1) FR918722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584698A1 (en) * 1985-07-15 1987-01-16 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF SPHEROIDAL SILICA PARTICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584698A1 (en) * 1985-07-15 1987-01-16 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF SPHEROIDAL SILICA PARTICLES
EP0213987A1 (en) * 1985-07-15 1987-03-11 Rhone-Poulenc Chimie Spherical silica particles preparation process

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