FR2059319A5 - Crystalline aluminosilicophosphates - Google Patents

Crystalline aluminosilicophosphates

Info

Publication number
FR2059319A5
FR2059319A5 FR7031321A FR7031321A FR2059319A5 FR 2059319 A5 FR2059319 A5 FR 2059319A5 FR 7031321 A FR7031321 A FR 7031321A FR 7031321 A FR7031321 A FR 7031321A FR 2059319 A5 FR2059319 A5 FR 2059319A5
Authority
FR
France
Prior art keywords
al2o3
crystalline
oxides
aluminosilicophosphates
molar
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
FR7031321A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR2059319A5 publication Critical patent/FR2059319A5/en
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
    • C01B33/2884—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 the aluminium or the silicon in the network being partly replaced

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Crystalline aluminosilicophosphates Title oxides have a molar compn., expressed as oxides, of 0.4-1.2 M2 / n.O/Al2O3.0.7-3.2S1O2/0.1-1.0 P2O5/0.7 H2O where M is an exchangeable cation, pref. Na, K, Ca, NH4, Ce or H, is in the valency of M, and they are prepd. by digesting an aqs. reaction mixture comprising (in molar ratio of oxides): 0.5-1.0 of M2O/Al2O3, 1.0-1.5 of Si/Al2O3, 0.5-2.0 P2/5/Al2O3, 100 of H2O/Al2O3, at 100-200 degrees C, until a predetermined amount of the crystalline product is produced, and the latter is then recovered.
FR7031321A 1969-08-28 1970-08-27 Crystalline aluminosilicophosphates Expired FR2059319A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85370669A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
FR2059319A5 true FR2059319A5 (en) 1971-05-28

Family

ID=25316705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7031321A Expired FR2059319A5 (en) 1969-08-28 1970-08-27 Crystalline aluminosilicophosphates

Country Status (4)

Country Link
BE (1) BE755412A (en)
DE (1) DE2041377A1 (en)
FR (1) FR2059319A5 (en)
NL (1) NL7012715A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146388A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146390A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146386A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146384A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Synthesis of silicophosphoaluminate
EP0146385A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146389A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146387A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0147991A2 (en) * 1983-12-19 1985-07-10 Mobil Oil Corporation Crystalline oxides
US4891197A (en) * 1983-12-19 1990-01-02 Mobil Oil Corporation Silicophosphoaluminates and related crystalline oxides

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575985B2 (en) * 1984-08-21 1988-08-11 Mobil Oil Corporation Synthesis of silicophosphoaluminate
US4898722A (en) * 1984-12-19 1990-02-06 Mobil Oil Corp. Synthesis of crystalline SAPO-37

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146388A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146390A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146386A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146384A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Synthesis of silicophosphoaluminate
EP0146385A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146389A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146387A2 (en) * 1983-12-19 1985-06-26 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0147991A2 (en) * 1983-12-19 1985-07-10 Mobil Oil Corporation Crystalline oxides
EP0146385A3 (en) * 1983-12-19 1987-04-22 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146386A3 (en) * 1983-12-19 1987-04-22 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146387A3 (en) * 1983-12-19 1987-04-22 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146384A3 (en) * 1983-12-19 1987-04-22 Mobil Oil Corporation Synthesis of silicophosphoaluminate
EP0146388A3 (en) * 1983-12-19 1987-04-22 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146389A3 (en) * 1983-12-19 1987-05-13 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0146390A3 (en) * 1983-12-19 1987-05-13 Mobil Oil Corporation Crystalline silicophosphoaluminate
EP0147991A3 (en) * 1983-12-19 1987-07-01 Mobil Oil Corporation Silicophosphoaluminates and related crystalline oxides
US4891197A (en) * 1983-12-19 1990-01-02 Mobil Oil Corporation Silicophosphoaluminates and related crystalline oxides

Also Published As

Publication number Publication date
BE755412A (en) 1971-03-01
DE2041377A1 (en) 1971-03-04
NL7012715A (en) 1971-03-02

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Legal Events

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