FR915458A - Procédé d'activation des argiles - Google Patents

Procédé d'activation des argiles

Info

Publication number
FR915458A
FR915458A FR915458DA FR915458A FR 915458 A FR915458 A FR 915458A FR 915458D A FR915458D A FR 915458DA FR 915458 A FR915458 A FR 915458A
Authority
FR
France
Prior art keywords
clays
activation process
activation
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.)
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 FR915458A publication Critical patent/FR915458A/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
    • B01J21/16—Clays or other mineral silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR915458D 1943-08-19 1945-10-03 Procédé d'activation des argiles Expired FR915458A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US915458XA 1943-08-19 1943-08-19

Publications (1)

Publication Number Publication Date
FR915458A true FR915458A (fr) 1946-11-07

Family

ID=22228328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915458D Expired FR915458A (fr) 1943-08-19 1945-10-03 Procédé d'activation des argiles

Country Status (2)

Country Link
FR (1) FR915458A (fr)
NL (1) NL124420C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030811A1 (fr) * 2002-09-27 2004-04-15 Basf Aktiengesellschaft Catalyseur, procede de production de ce catalyseur et procede de polymerisation d'ethers cycliques sur ledit catalyseur

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004030811A1 (fr) * 2002-09-27 2004-04-15 Basf Aktiengesellschaft Catalyseur, procede de production de ce catalyseur et procede de polymerisation d'ethers cycliques sur ledit catalyseur
CN1310702C (zh) * 2002-09-27 2007-04-18 巴斯福股份公司 催化剂、其制备以及环醚在这种催化剂上的聚合
US7449422B2 (en) 2002-09-27 2008-11-11 Basf Se Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst
US7456249B2 (en) 2002-09-27 2008-11-25 Basf Se Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst
KR101143660B1 (ko) * 2002-09-27 2012-05-09 바스프 에스이 촉매, 그의 제조 방법 및 상기 촉매상에서 시클릭 에테르를중합하는 방법

Also Published As

Publication number Publication date
NL124420C (fr)

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