HU181898B - Semicontinuous industrial process for producing zeolite a - Google Patents
Semicontinuous industrial process for producing zeolite a Download PDFInfo
- Publication number
- HU181898B HU181898B HU79KU550A HUKU000550A HU181898B HU 181898 B HU181898 B HU 181898B HU 79KU550 A HU79KU550 A HU 79KU550A HU KU000550 A HUKU000550 A HU KU000550A HU 181898 B HU181898 B HU 181898B
- Authority
- HU
- Hungary
- Prior art keywords
- zeolite
- ratio
- solution
- sio
- microns
- Prior art date
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
- C01B33/2815—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)
- C01B33/2823—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) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7835344A FR2444005A1 (fr) | 1978-12-15 | 1978-12-15 | Procede industriel de fabrication en semi-continu de zeolithe a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU181898B true HU181898B (en) | 1983-11-28 |
Family
ID=9216175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU79KU550A HU181898B (en) | 1978-12-15 | 1979-12-14 | Semicontinuous industrial process for producing zeolite a |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5585416A (fi) |
| BE (1) | BE880533A (fi) |
| BR (1) | BR7908222A (fi) |
| CA (1) | CA1142501A (fi) |
| CH (1) | CH641128A5 (fi) |
| DE (1) | DE2950086A1 (fi) |
| DK (1) | DK532479A (fi) |
| ES (1) | ES8101516A1 (fi) |
| FI (1) | FI793923A (fi) |
| FR (1) | FR2444005A1 (fi) |
| GB (1) | GB2038301B (fi) |
| GR (1) | GR66001B (fi) |
| HU (1) | HU181898B (fi) |
| IT (1) | IT1119601B (fi) |
| LU (1) | LU81989A1 (fi) |
| NO (1) | NO794092L (fi) |
| PL (1) | PL125174B1 (fi) |
| PT (1) | PT70474A (fi) |
| RO (1) | RO78900A (fi) |
| SE (1) | SE7910247L (fi) |
| YU (1) | YU296179A (fi) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049130B2 (ja) * | 1980-12-27 | 1985-10-31 | 日本化学工業株式会社 | Ａ型ゼオライトの製造法 |
| DK164097C (da) * | 1982-09-20 | 1992-10-05 | Tosoh Corp | Fremgangsmaade til fremstilling af zeoliter |
| DE3926400A1 (de) * | 1988-08-12 | 1990-02-22 | Degussa | Zeolithpulver des typs naa fuer die verwendung in fluessigwaschmitteln |
| ATE111058T1 (de) * | 1990-12-14 | 1994-09-15 | Foret Sa | Verfahren zur herstellung von zeolith 4a ausgehend von bauxit. |
| CA2827056C (en) | 2011-02-11 | 2020-07-14 | Zs Pharma, Inc | Microporous zirconium silicate for the treatment of hyperkalemia |
| US9943637B2 (en) | 2012-06-11 | 2018-04-17 | ZS Pharma, Inc. | Microporous zirconium silicate and its method of production |
| AU2013290141A1 (en) * | 2012-07-11 | 2015-02-05 | Alvaro F. Guillem | Microporous zirconium silicate for the treatment of hyperkalemia in hypercalcemic patients and improved calcium-containing compositions for the treatment of hyperkalemia |
| US8877255B2 (en) | 2012-10-22 | 2014-11-04 | ZS Pharma, Inc. | Microporous zirconium silicate for the treatment of hyperkalemia |
| US10695365B2 (en) | 2012-10-22 | 2020-06-30 | ZS Pharma, Inc. | Microporous zirconium silicate for the treatment of hyperkalemia |
| WO2016134277A1 (en) * | 2015-02-20 | 2016-08-25 | Usalco, Llc | Stable concentrated polyaluminum chlorosilicate solutions |
| US9592253B1 (en) | 2015-10-14 | 2017-03-14 | ZS Pharma, Inc. | Extended use zirconium silicate compositions and methods of use thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1280877A (fr) * | 1961-01-14 | 1962-01-08 | Socony Mobil Oil Co | Procédé de préparation de zéolithes cristallins |
| GB1115489A (en) * | 1964-07-31 | 1968-05-29 | Deputy Minister | A process to manufacture crystalline synthetic zeolites for use as molecular sieves |
| US3425800A (en) * | 1967-10-05 | 1969-02-04 | Aluminum Co Of America | Production of crystalline 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. |
| DD107428B3 (de) * | 1973-11-05 | 1992-12-10 | Chemie Ag Bittrfeld Wolfen | Verfahren und vorrichtung zur herstellung synthetischer zeolithe |
| DE2447021C3 (de) * | 1974-10-02 | 1984-03-22 | Degussa Ag, 6000 Frankfurt | Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung |
| DE2651445A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a ii |
| DE2651384C2 (de) * | 1976-11-11 | 1984-03-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur Aufbereitung von Siliziumdioxid enthaltenden Abfallstäuben zu kristallinem zeolithischem Molekularsieb vom Typ A |
-
1978
- 1978-12-15 FR FR7835344A patent/FR2444005A1/fr active Granted
-
1979
- 1979-10-20 GR GR60306A patent/GR66001B/el unknown
- 1979-11-20 PT PT70474A patent/PT70474A/pt unknown
- 1979-11-26 GB GB7940829A patent/GB2038301B/en not_active Expired
- 1979-12-05 YU YU02961/79A patent/YU296179A/xx unknown
- 1979-12-11 BE BE0/198501A patent/BE880533A/fr not_active IP Right Cessation
- 1979-12-12 CA CA000341755A patent/CA1142501A/fr not_active Expired
- 1979-12-12 SE SE7910247A patent/SE7910247L/ not_active Application Discontinuation
- 1979-12-13 LU LU81989A patent/LU81989A1/fr unknown
- 1979-12-13 DE DE19792950086 patent/DE2950086A1/de not_active Withdrawn
- 1979-12-13 JP JP16090979A patent/JPS5585416A/ja active Pending
- 1979-12-14 IT IT69413/79A patent/IT1119601B/it active
- 1979-12-14 DK DK532479A patent/DK532479A/da unknown
- 1979-12-14 NO NO794092A patent/NO794092L/no unknown
- 1979-12-14 BR BR7908222A patent/BR7908222A/pt unknown
- 1979-12-14 PL PL1979220420A patent/PL125174B1/pl unknown
- 1979-12-14 CH CH1112679A patent/CH641128A5/fr not_active IP Right Cessation
- 1979-12-14 HU HU79KU550A patent/HU181898B/hu unknown
- 1979-12-14 FI FI793923A patent/FI793923A/fi not_active Application Discontinuation
- 1979-12-14 RO RO7999542A patent/RO78900A/ro unknown
- 1979-12-14 ES ES486941A patent/ES8101516A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO794092L (no) | 1980-06-17 |
| GB2038301A (en) | 1980-07-23 |
| CA1142501A (fr) | 1983-03-08 |
| BR7908222A (pt) | 1980-07-22 |
| SE7910247L (sv) | 1980-06-16 |
| FR2444005A1 (fr) | 1980-07-11 |
| ES486941A0 (es) | 1980-12-16 |
| PL125174B1 (en) | 1983-04-30 |
| DE2950086A1 (de) | 1980-06-19 |
| JPS5585416A (en) | 1980-06-27 |
| FI793923A (fi) | 1980-06-16 |
| GR66001B (fi) | 1981-01-13 |
| RO78900A (ro) | 1982-12-06 |
| IT1119601B (it) | 1986-03-10 |
| DK532479A (da) | 1980-06-16 |
| BE880533A (fr) | 1980-06-11 |
| CH641128A5 (fr) | 1984-02-15 |
| LU81989A1 (fr) | 1981-07-23 |
| YU296179A (en) | 1983-01-21 |
| FR2444005B1 (fi) | 1984-05-11 |
| GB2038301B (en) | 1983-02-09 |
| ES8101516A1 (es) | 1980-12-16 |
| IT7969413A0 (it) | 1979-12-14 |
| PL220420A1 (fi) | 1980-10-06 |
| PT70474A (fr) | 1979-12-01 |
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