RO78900A - Procedeu de preparare a unui zeolit cristalizat - Google Patents
Procedeu de preparare a unui zeolit cristalizatInfo
- Publication number
- RO78900A RO78900A RO7999542A RO9954279A RO78900A RO 78900 A RO78900 A RO 78900A RO 7999542 A RO7999542 A RO 7999542A RO 9954279 A RO9954279 A RO 9954279A RO 78900 A RO78900 A RO 78900A
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- crystallized water
- crystallized
- water
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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)
- 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 |
|---|---|
| RO78900A true RO78900A (ro) | 1982-12-06 |
Family
ID=9216175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7999542A RO78900A (ro) | 1978-12-15 | 1979-12-14 | Procedeu de preparare a unui zeolit cristalizat |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5585416A (ro) |
| BE (1) | BE880533A (ro) |
| BR (1) | BR7908222A (ro) |
| CA (1) | CA1142501A (ro) |
| CH (1) | CH641128A5 (ro) |
| DE (1) | DE2950086A1 (ro) |
| DK (1) | DK532479A (ro) |
| ES (1) | ES486941A0 (ro) |
| FI (1) | FI793923A7 (ro) |
| FR (1) | FR2444005A1 (ro) |
| GB (1) | GB2038301B (ro) |
| GR (1) | GR66001B (ro) |
| HU (1) | HU181898B (ro) |
| IT (1) | IT1119601B (ro) |
| LU (1) | LU81989A1 (ro) |
| NO (1) | NO794092L (ro) |
| PL (1) | PL125174B1 (ro) |
| PT (1) | PT70474A (ro) |
| RO (1) | RO78900A (ro) |
| SE (1) | SE7910247L (ro) |
| YU (1) | YU296179A (ro) |
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 |
| DE69012339T2 (de) * | 1990-12-14 | 1995-04-06 | Foret Sa | Verfahren zur Herstellung von Zeolith 4A ausgehend von Bauxit. |
| KR101896732B1 (ko) | 2011-02-11 | 2018-09-07 | 제트에스 파마, 인코포레이티드 | 고칼륨혈증의 치료를 위한 미세다공성 규산지르코늄 |
| US9943637B2 (en) | 2012-06-11 | 2018-04-17 | ZS Pharma, Inc. | Microporous zirconium silicate and its method of production |
| HK1215861A1 (zh) * | 2012-07-11 | 2016-09-23 | Zs Pharma, Inc | 用於治疗高钙血症患者高钾血症的微孔硅酸锆以及用於治疗高钾血症的改进的含钙组合物 |
| KR102184602B1 (ko) | 2012-10-22 | 2020-11-30 | 제트에스 파마, 인코포레이티드 | 고칼륨혈증의 치료를 위한 미세다공성 지르코늄 실리케이트 |
| US10695365B2 (en) | 2012-10-22 | 2020-06-30 | ZS Pharma, Inc. | Microporous zirconium silicate for the treatment of hyperkalemia |
| US11053143B2 (en) | 2015-02-20 | 2021-07-06 | 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 |
| 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 |
| DE2651445A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a ii |
-
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 JP JP16090979A patent/JPS5585416A/ja active Pending
- 1979-12-13 LU LU81989A patent/LU81989A1/fr unknown
- 1979-12-13 DE DE19792950086 patent/DE2950086A1/de not_active Withdrawn
- 1979-12-14 ES ES486941A patent/ES486941A0/es active Granted
- 1979-12-14 CH CH1112679A patent/CH641128A5/fr not_active IP Right Cessation
- 1979-12-14 PL PL1979220420A patent/PL125174B1/pl unknown
- 1979-12-14 RO RO7999542A patent/RO78900A/ro unknown
- 1979-12-14 FI FI793923A patent/FI793923A7/fi not_active Application Discontinuation
- 1979-12-14 IT IT69413/79A patent/IT1119601B/it active
- 1979-12-14 BR BR7908222A patent/BR7908222A/pt unknown
- 1979-12-14 NO NO794092A patent/NO794092L/no unknown
- 1979-12-14 DK DK532479A patent/DK532479A/da unknown
- 1979-12-14 HU HU79KU550A patent/HU181898B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU81989A1 (fr) | 1981-07-23 |
| FR2444005B1 (ro) | 1984-05-11 |
| DE2950086A1 (de) | 1980-06-19 |
| PT70474A (fr) | 1979-12-01 |
| ES8101516A1 (es) | 1980-12-16 |
| IT7969413A0 (it) | 1979-12-14 |
| GB2038301A (en) | 1980-07-23 |
| GR66001B (ro) | 1981-01-13 |
| CA1142501A (fr) | 1983-03-08 |
| ES486941A0 (es) | 1980-12-16 |
| JPS5585416A (en) | 1980-06-27 |
| SE7910247L (sv) | 1980-06-16 |
| CH641128A5 (fr) | 1984-02-15 |
| GB2038301B (en) | 1983-02-09 |
| BE880533A (fr) | 1980-06-11 |
| FR2444005A1 (fr) | 1980-07-11 |
| DK532479A (da) | 1980-06-16 |
| FI793923A7 (fi) | 1981-01-01 |
| HU181898B (en) | 1983-11-28 |
| NO794092L (no) | 1980-06-17 |
| IT1119601B (it) | 1986-03-10 |
| PL125174B1 (en) | 1983-04-30 |
| BR7908222A (pt) | 1980-07-22 |
| PL220420A1 (ro) | 1980-10-06 |
| YU296179A (en) | 1983-01-21 |
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