FR2143340A1 - - Google Patents

Info

Publication number
FR2143340A1
FR2143340A1 FR7222663A FR7222663A FR2143340A1 FR 2143340 A1 FR2143340 A1 FR 2143340A1 FR 7222663 A FR7222663 A FR 7222663A FR 7222663 A FR7222663 A FR 7222663A FR 2143340 A1 FR2143340 A1 FR 2143340A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7222663A
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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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 Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Publication of FR2143340A1 publication Critical patent/FR2143340A1/fr
Withdrawn legal-status Critical Current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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/50—Stabilized

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR7222663A 1971-06-24 1972-06-22 Withdrawn FR2143340A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15650371A 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
FR2143340A1 true FR2143340A1 (fr) 1973-02-02

Family

ID=22559843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222663A Withdrawn FR2143340A1 (fr) 1971-06-24 1972-06-22

Country Status (5)

Country Link
US (1) US3740347A (fr)
CA (1) CA974224A (fr)
DE (1) DE2230532C3 (fr)
FR (1) FR2143340A1 (fr)
IT (1) IT956781B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327734A1 (fr) * 1988-02-11 1989-08-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Séparation de gaz
EP0327735A1 (fr) * 1988-02-11 1989-08-16 European Atomic Energy Community (Euratom) Procédé pour modifier un tamis moléculaire
EP0394948A2 (fr) * 1989-04-24 1990-10-31 Kanebo Ltd. Zéolite synthétique stabilisée et son procédé de préparation
US5443812A (en) * 1989-04-24 1995-08-22 Kanebo Ltd. Stabilized synthetic zeolite and a process for the preparation thereof
WO1997034980A1 (fr) * 1996-03-15 1997-09-25 Crosfield Limited Aluminosilicate modifie

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402714A (en) * 1982-04-08 1983-09-06 Union Carbide Corporation Method for retarding corrosion in mufflers
US4752596A (en) * 1985-04-30 1988-06-21 E. I. Du Pont De Nemours And Company Modified 8-ring zeolites as catalysts
US5071539A (en) * 1985-08-30 1991-12-10 Engelhard Corporation FCC catalysts of increased effective heat capacity
US5206195A (en) * 1990-05-31 1993-04-27 Kanebo Ltd. Stablized synthetic zeolite and a process for the preparation thereof
DE19643957A1 (de) * 1996-10-31 1998-05-07 Degussa Verfahren zur Verbesserung der Abrasionsbeständigkeit von Zeolith-Formkörpern

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327734A1 (fr) * 1988-02-11 1989-08-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Séparation de gaz
EP0327735A1 (fr) * 1988-02-11 1989-08-16 European Atomic Energy Community (Euratom) Procédé pour modifier un tamis moléculaire
US5039641A (en) * 1988-02-11 1991-08-13 Europese Economische Gemeenschap (E E G) Process for modification of a molecular sieve
EP0394948A2 (fr) * 1989-04-24 1990-10-31 Kanebo Ltd. Zéolite synthétique stabilisée et son procédé de préparation
EP0394948A3 (fr) * 1989-04-24 1992-07-29 Kanebo Ltd. Zéolite synthétique stabilisée et son procédé de préparation
US5443812A (en) * 1989-04-24 1995-08-22 Kanebo Ltd. Stabilized synthetic zeolite and a process for the preparation thereof
WO1997034980A1 (fr) * 1996-03-15 1997-09-25 Crosfield Limited Aluminosilicate modifie
US6448218B2 (en) 1996-03-15 2002-09-10 Crosfield Limited Modified aluminosilicate

Also Published As

Publication number Publication date
DE2230532B2 (de) 1980-06-26
DE2230532A1 (de) 1972-12-28
DE2230532C3 (de) 1981-04-23
IT956781B (it) 1973-10-10
CA974224A (en) 1975-09-09
US3740347A (en) 1973-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse