FR2303764B3 - - Google Patents

Info

Publication number
FR2303764B3
FR2303764B3 FR7606662A FR7606662A FR2303764B3 FR 2303764 B3 FR2303764 B3 FR 2303764B3 FR 7606662 A FR7606662 A FR 7606662A FR 7606662 A FR7606662 A FR 7606662A FR 2303764 B3 FR2303764 B3 FR 2303764B3
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.)
Expired
Application number
FR7606662A
Other versions
FR2303764A1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2303764A1 publication Critical patent/FR2303764A1/fr
Application granted granted Critical
Publication of FR2303764B3 publication Critical patent/FR2303764B3/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16Alumino-silicates
    • B01J20/18Synthetic zeolitic molecular sieves
    • B01J20/186Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7606662A 1975-03-12 1976-03-09 Procede pour accroitre le rapport molaire sio2/al2o3 dans l'ossature cristalline de zeolites Granted FR2303764A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510740 DE2510740C2 (de) 1975-03-12 1975-03-12 Verfahren zur Erhöhung des Si0↓2↓/AL↓2↓O↓3↓-Molverhältnisses im Kristallgerüst von Zeolithen

Publications (2)

Publication Number Publication Date
FR2303764A1 FR2303764A1 (fr) 1976-10-08
FR2303764B3 true FR2303764B3 (fr) 1978-12-15

Family

ID=5941143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606662A Granted FR2303764A1 (fr) 1975-03-12 1976-03-09 Procede pour accroitre le rapport molaire sio2/al2o3 dans l'ossature cristalline de zeolites

Country Status (2)

Country Link
DE (1) DE2510740C2 (fr)
FR (1) FR2303764A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273753A (en) * 1979-09-10 1981-06-16 Mobil Oil Corporation De-aluminization of aluminosilicates
EP0062123B1 (fr) * 1981-04-08 1986-07-02 Mobil Oil Corporation Déaluminisation de silicates d'aluminium
DE3132380C1 (de) * 1981-08-17 1983-02-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von ultrastabilen Zeolithen
CA1190206A (fr) * 1982-03-30 1985-07-09 Brent M. Lok Modification de zeolites par traitement au chlore gazeux
NZ204091A (en) * 1982-05-18 1986-03-14 Mobil Oil Corp Manufacture of synthetic crystalling zeolite beta with a low aluminium content
US4569833A (en) * 1982-08-02 1986-02-11 Union Carbide Corporation Modification of aluminophosphate molecular sieves by treatment with a silicon tetrafluoride gas mixture
CA1220771A (fr) * 1982-08-02 1987-04-21 Frank P. Gortsema Modification des tamis moleculaires pour traitement avec un melange gazeux de tetrafluorure de silicium
US5000931A (en) * 1984-08-29 1991-03-19 Uop Halogen modification of aluminophosphate molecular sieves
GB8810189D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Liquid cleaning products
CA2645198C (fr) 2006-03-02 2016-06-28 Basf Catalysts Llc Catalyseur d'hydrocraquage et procede utilisant l'y-faujasite produite in situ
US8852326B2 (en) 2011-03-07 2014-10-07 Exxonmobil Research And Engineering Company Aggregates of small particles of synthetic faujasite zeolite

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375064A (en) * 1964-11-23 1968-03-26 Mobil Oil Corp Production of the hydrogen ion exchanged form of a crystalline zeolite

Also Published As

Publication number Publication date
DE2510740A1 (de) 1976-09-30
FR2303764A1 (fr) 1976-10-08
DE2510740C2 (de) 1984-12-06

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