CH403731A - Verfahren zur Herstellung eines Natrium-Zeoliths - Google Patents

Verfahren zur Herstellung eines Natrium-Zeoliths

Info

Publication number: CH403731A
Authority: CH; Switzerland
Prior art keywords: sep; ratio; naoh; molar; mixture
Prior art date: 1958-10-03

Application number

CH7757659A

Other languages

German (de)

English (en)

Inventor

Horst Dr Weber

Original Assignee

Bayer Ag

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.)

1958-10-03

Filing date

1959-08-31

Publication date

1965-12-15

1959-08-31 Application filed by Bayer Ag filed Critical Bayer Ag

1965-12-15 Publication of CH403731A publication Critical patent/CH403731A/de

Links

239000011734 sodium Substances 0.000 title claims description 27
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims description 19
239000010457 zeolite Substances 0.000 title claims description 19
229910021536 Zeolite Inorganic materials 0.000 title claims description 18
238000000034 method Methods 0.000 title claims description 13
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims description 7
229910052708 sodium Inorganic materials 0.000 title claims description 7
238000002360 preparation method Methods 0.000 title description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 90
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 36
239000000203 mixture Substances 0.000 claims description 32
229910052681 coesite Inorganic materials 0.000 claims description 25
229910052906 cristobalite Inorganic materials 0.000 claims description 25
229910052682 stishovite Inorganic materials 0.000 claims description 25
229910052905 tridymite Inorganic materials 0.000 claims description 25
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 14
239000000377 silicon dioxide Substances 0.000 claims description 9
235000012239 silicon dioxide Nutrition 0.000 claims description 8
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
235000019353 potassium silicate Nutrition 0.000 claims description 4
238000001027 hydrothermal synthesis Methods 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
229910001388 sodium aluminate Inorganic materials 0.000 claims description 3
239000004115 Sodium Silicate Substances 0.000 claims description 2
ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 2
229910052911 sodium silicate Inorganic materials 0.000 claims description 2
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
235000011121 sodium hydroxide Nutrition 0.000 description 24
229910052665 sodalite Inorganic materials 0.000 description 10
238000002425 crystallisation Methods 0.000 description 5
230000008025 crystallization Effects 0.000 description 5
238000003756 stirring Methods 0.000 description 5
150000004645 aluminates Chemical class 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
229910000323 aluminium silicate Inorganic materials 0.000 description 3
239000013078 crystal Substances 0.000 description 3
229910000503 Na-aluminosilicate Inorganic materials 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
239000003513 alkali Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
229910000272 alkali metal oxide Inorganic materials 0.000 description 1
JEWHCPOELGJVCB-UHFFFAOYSA-N aluminum;calcium;oxido-[oxido(oxo)silyl]oxy-oxosilane;potassium;sodium;tridecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Al].[K].[Ca].[O-][Si](=O)O[Si]([O-])=O JEWHCPOELGJVCB-UHFFFAOYSA-N 0.000 description 1
229910052908 analcime Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052676 chabazite Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012013 faujasite Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052680 mordenite Inorganic materials 0.000 description 1
229910001743 phillipsite Inorganic materials 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000000429 sodium aluminium silicate Substances 0.000 description 1
235000012217 sodium aluminium silicate Nutrition 0.000 description 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000004684 trihydrates Chemical class 0.000 description 1

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
- C01B33/2815—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 type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)

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)

CH7757659A 1958-10-03 1959-08-31 Verfahren zur Herstellung eines Natrium-Zeoliths CH403731A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF26720A DE1095795B (de)	1958-10-03	1958-10-03	Verfahren zur Herstellung von Natrium-Zeolith A

Publications (1)

Publication Number	Publication Date
CH403731A true CH403731A (de)	1965-12-15

Family

ID=7092133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH7757659A CH403731A (de)	1958-10-03	1959-08-31	Verfahren zur Herstellung eines Natrium-Zeoliths

Country Status (3)

Country	Link
BE (1)	BE583245A (fr)
CH (1)	CH403731A (fr)
DE (1)	DE1095795B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1207356B (de) *	1963-03-12	1965-12-23	Norton Co	Verfahren zur Herstellung von synthetischem Mordenit mit Porenweite von mindestens 5 AAngstroem
US3433588A (en) *	1964-03-20	1969-03-18	Pechiney Saint Gobain	Method for the preparation of 4 angstrom unit zeolites
AT322511B (de) *	1970-06-15	1975-05-26	Martinswerk G M B H Fuer Chem	Verfahren zur direktherstellung eines reinen kristallinen zeolithischen molekularsiebes mit einer porenweite von 4å.
DE2447021C3 (de) *	1974-10-02	1984-03-22	Degussa Ag, 6000 Frankfurt	Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
US4102977A (en) *	1975-11-18	1978-07-25	Mizusawa Kagaku Kogyo Kabushiki Kaisha	Process for the preparation of alkali aluminosilicate detergent builder
DE2660722C2 (de)	1976-11-11	1987-03-12	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung eines kristallinen Zeolithpulvers des Typs A
DE3623717A1 (de) *	1985-07-16	1987-01-22	Lion Corp	Verfahren zur herstellung eines zeoliths und diesen enthaltendes reinigungsmittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1038017B (de) *	1953-12-24	1958-09-04	Union Carbide Corp	Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe

1958
- 1958-10-03 DE DEF26720A patent/DE1095795B/de active Pending
1959
- 1959-08-31 CH CH7757659A patent/CH403731A/de unknown
- 1959-10-02 BE BE583245A patent/BE583245A/fr unknown

Also Published As

Publication number	Publication date
BE583245A (fr)	1960-02-01
DE1095795B (de)	1960-12-29

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