FR1477542A - Procédé de préparation de zélite cristalline synthétique - Google Patents

Procédé de préparation de zélite cristalline synthétique

Info

Publication number
FR1477542A
FR1477542A FR49494A FR49494A FR1477542A FR 1477542 A FR1477542 A FR 1477542A FR 49494 A FR49494 A FR 49494A FR 49494 A FR49494 A FR 49494A FR 1477542 A FR1477542 A FR 1477542A
Authority
FR
France
Prior art keywords
zelite
synthetic crystalline
preparing synthetic
crystalline
preparing
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
FR49494A
Other languages
English (en)
Inventor
Daniel Domine
Jean Quobex
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR49494A priority Critical patent/FR1477542A/fr
Priority to ES336431A priority patent/ES336431A1/es
Application granted granted Critical
Publication of FR1477542A publication Critical patent/FR1477542A/fr
Priority to ES357179A priority patent/ES357179A1/es
Priority to DE19681792247 priority patent/DE1792247A1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2838—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
FR49494A 1966-02-09 1966-02-14 Procédé de préparation de zélite cristalline synthétique Expired FR1477542A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR49494A FR1477542A (fr) 1966-02-14 1966-02-14 Procédé de préparation de zélite cristalline synthétique
ES336431A ES336431A1 (es) 1966-02-14 1967-02-04 Procedimiento de fabricacion de zeolita cristalina del tipofaujasita sintetica.
ES357179A ES357179A1 (es) 1966-02-09 1968-08-06 Procedimiento para el tratamiento de los lados en las ins- talaciones de depuracion de las aguas de cloacas.
DE19681792247 DE1792247A1 (de) 1966-02-09 1968-08-09 Verfahren zur Schlammbehandlung in Abwasser-Klaeranlagen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR71049494 1966-02-14
FR49494A FR1477542A (fr) 1966-02-14 1966-02-14 Procédé de préparation de zélite cristalline synthétique

Publications (1)

Publication Number Publication Date
FR1477542A true FR1477542A (fr) 1967-04-21

Family

ID=26168568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49494A Expired FR1477542A (fr) 1966-02-09 1966-02-14 Procédé de préparation de zélite cristalline synthétique

Country Status (1)

Country Link
FR (1) FR1477542A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128766A3 (en) * 1983-06-09 1988-10-12 Tosoh Corporation Process for preparation of high-silica faujasite type zeolite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128766A3 (en) * 1983-06-09 1988-10-12 Tosoh Corporation Process for preparation of high-silica faujasite type zeolite

Similar Documents

Publication Publication Date Title
CH474545A (fr) Procédé de préparation de copolymères
FR1522611A (fr) Procédé de préparation de filaments extensibles
CH475285A (fr) Procédé de préparation d'organotrisiloxanes
FR1519895A (fr) Nouveau procédé de préparation de la pyrocine
CH472398A (fr) Procédé de préparation de D-homostéroïdes
CH475273A (fr) Procédé de préparation de nitrofuryloxadiazolones
FR1517342A (fr) Procédé de préparation de kalamycine
FR1533082A (fr) Procédé de préparation de polyesters
FR1522825A (fr) Procédé de préparation d'alpha-amino-alpha-méthyl-propionanilides
FR1508700A (fr) Procédé de préparation de diphényl-acétylènes
FR92088E (fr) Procédé de préparation des aminotétracyclines substituées
FR1482092A (fr) Procédé de préparation d'iodofluoroalcanes
FR1519715A (fr) Procédé de préparation de monométhyldichlorosilane
FR1522796A (fr) Procédé de préparation de trifluorométhyl-isocyanate
FR1510055A (fr) Procédé de préparation de seco-4-nor-céto-acides
FR1516286A (fr) Procédé de préparation de cyclododécanonoxime
FR90090E (fr) Procédé perfectionné de préparation de la nu-acétyl-asparagine
FR1507444A (fr) Procédé de préparation de triacétals
FR1510345A (fr) Procédé de préparation de 2-alcanoyl-4-halogéno-5-acylaminophénols
FR1469596A (fr) Procédé de préparation du para-trifluorméthylphénol
FR1495318A (fr) Procédé de préparation de la l-isoleucine
CH485794A (fr) Procédé de préparation de polyesters
FR1532740A (fr) Procédé de préparation de microcapsules
FR1491412A (fr) Procédé de préparation d'organotrisiloxanes
FR1521087A (fr) Procédé de préparation de 14beta-hydroxy-cardénolides