ES2113441T3 - Fabricacion de carbonatos de metales alcalinos. - Google Patents
Fabricacion de carbonatos de metales alcalinos.Info
- Publication number
- ES2113441T3 ES2113441T3 ES92923918T ES92923918T ES2113441T3 ES 2113441 T3 ES2113441 T3 ES 2113441T3 ES 92923918 T ES92923918 T ES 92923918T ES 92923918 T ES92923918 T ES 92923918T ES 2113441 T3 ES2113441 T3 ES 2113441T3
- Authority
- ES
- Spain
- Prior art keywords
- alcali
- manufacture
- metal carbonates
- alkaline metal
- metal
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/02—Preparation by double decomposition
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/12—Preparation of carbonates from bicarbonates or bicarbonate-containing product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Abstract
UN METODO DE PRODUCIR UN CARBONATO DE METAL ALCALI, POR EJEMPLO CARBONATO DE SODIO, COMPRENDE PASAR UNA SOLUCION O SUSPENSION DEL CLORURO DE METAL ALCALI Y BICARBONATO POR UNA RESINA DE CAMBIO DE ION QUE ES RETENEDORA DE CLORURO Y TIENE UNA BASICIDAD MAS GRANDE QUE LA DEL ION BICARBONATO. EL PRODUCTO ES UNA SOLUCION O SUSPENSION ACUOSA DEL CARBONATO DE METAL ALCALI. EN EL CASO DONDE EL METAL ALCALI ES SODIO, EL PRODUCTO PUEDE SER USADO PARA PURIFICACION DE SALMUERA EN UN PROCESO SODA AMONIA CONVENCIONAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919125044A GB9125044D0 (en) | 1991-11-26 | 1991-11-26 | Production of alkali metal carbonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2113441T3 true ES2113441T3 (es) | 1998-05-01 |
Family
ID=10705210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92923918T Expired - Lifetime ES2113441T3 (es) | 1991-11-26 | 1992-11-25 | Fabricacion de carbonatos de metales alcalinos. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5562890A (es) |
| EP (1) | EP0614446B1 (es) |
| JP (1) | JP3373512B2 (es) |
| CN (1) | CN1043214C (es) |
| AU (1) | AU657376B2 (es) |
| BG (1) | BG61108B1 (es) |
| BR (1) | BR9206814A (es) |
| CA (1) | CA2117294A1 (es) |
| DE (1) | DE69221633T2 (es) |
| ES (1) | ES2113441T3 (es) |
| GB (1) | GB9125044D0 (es) |
| IN (1) | IN181137B (es) |
| MX (1) | MX9206834A (es) |
| PL (1) | PL171692B1 (es) |
| RO (1) | RO110457B1 (es) |
| RU (1) | RU2099286C1 (es) |
| TR (1) | TR27087A (es) |
| UA (1) | UA41293C2 (es) |
| WO (1) | WO1993011071A1 (es) |
| ZA (1) | ZA929189B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6475458B1 (en) * | 1999-10-25 | 2002-11-05 | Airborne Industrial Minerals Inc. | Method for formulating food grade sodium bicarbonate |
| CN1702456A (zh) * | 2001-10-10 | 2005-11-30 | 生命扫描有限公司 | 电化学电池 |
| FR2831083B1 (fr) * | 2001-10-19 | 2004-08-20 | Solvay | Masse dessicative, procede pour son obtention et son utilisation |
| CN100460319C (zh) * | 2001-10-26 | 2009-02-11 | 骆天荣 | 氨络合液塔式蒸氨结晶制备碱式碳酸盐纳米粒子的方法与设备 |
| DE10240681A1 (de) | 2002-09-04 | 2004-03-25 | Lafarge Roofing Components Gmbh & Co. Kg | First- oder Gratband |
| FR2855165B1 (fr) * | 2003-05-21 | 2005-07-08 | Solvay | Procede de fabrication de carbonate de sodium |
| CN101252982B (zh) * | 2005-07-05 | 2014-06-25 | 澳大利亚格林索斯股份有限公司 | 阳离子卤化物的制备和用途以及二氧化碳的吸纳 |
| JP6163326B2 (ja) * | 2013-03-11 | 2017-07-12 | オルガノ株式会社 | 溶解塩類の回収方法、溶解塩類の回収装置及び塩化カルシウムの製造方法 |
| JP6159527B2 (ja) * | 2012-12-28 | 2017-07-05 | オルガノ株式会社 | 炭酸水素ナトリウムの製造方法及び炭酸水素ナトリウムの製造装置 |
| WO2014104248A1 (ja) * | 2012-12-28 | 2014-07-03 | 千代田化工建設株式会社 | 溶解塩類の回収方法、溶解塩類の回収装置及び塩化カルシウムの製造方法 |
| WO2017137343A1 (en) | 2016-02-11 | 2017-08-17 | Covestro Deutschland Ag | Sustainable synthesis of carbamate compounds |
| KR102697676B1 (ko) * | 2022-07-12 | 2024-08-22 | 탑에코에너지주식회사 | 난각을 이용한 아세트산칼슘 제조방법 |
| CN115353249B (zh) * | 2022-10-20 | 2023-02-03 | 山东金泽水业科技有限公司 | 二氧化碳固化回收高纯度碳酸氢钠的废水处理工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989370A (en) * | 1957-08-21 | 1961-06-20 | American Potash & Chem Corp | Production of potassium carbonate by anion exchange |
-
1991
- 1991-11-26 GB GB919125044A patent/GB9125044D0/en active Pending
-
1992
- 1992-11-25 CA CA002117294A patent/CA2117294A1/en not_active Abandoned
- 1992-11-25 EP EP92923918A patent/EP0614446B1/en not_active Expired - Lifetime
- 1992-11-25 JP JP51151592A patent/JP3373512B2/ja not_active Expired - Fee Related
- 1992-11-25 DE DE69221633T patent/DE69221633T2/de not_active Expired - Fee Related
- 1992-11-25 UA UA94005448A patent/UA41293C2/uk unknown
- 1992-11-25 ES ES92923918T patent/ES2113441T3/es not_active Expired - Lifetime
- 1992-11-25 IN IN706MA1992 patent/IN181137B/en unknown
- 1992-11-25 RU RU9494030732A patent/RU2099286C1/ru active
- 1992-11-25 BR BR9206814A patent/BR9206814A/pt not_active IP Right Cessation
- 1992-11-25 WO PCT/GB1992/002184 patent/WO1993011071A1/en not_active Ceased
- 1992-11-25 RO RO94-00871A patent/RO110457B1/ro unknown
- 1992-11-25 AU AU29517/92A patent/AU657376B2/en not_active Ceased
- 1992-11-25 PL PL92303918A patent/PL171692B1/pl unknown
- 1992-11-25 US US08/244,360 patent/US5562890A/en not_active Expired - Fee Related
- 1992-11-26 MX MX9206834A patent/MX9206834A/es not_active IP Right Cessation
- 1992-11-26 ZA ZA929189A patent/ZA929189B/xx unknown
- 1992-11-26 CN CN92114820A patent/CN1043214C/zh not_active Expired - Lifetime
- 1992-11-26 TR TR01151/92A patent/TR27087A/xx unknown
-
1994
- 1994-05-26 BG BG98794A patent/BG61108B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1043214C (zh) | 1999-05-05 |
| US5562890A (en) | 1996-10-08 |
| CN1073662A (zh) | 1993-06-30 |
| JP3373512B2 (ja) | 2003-02-04 |
| DE69221633T2 (de) | 1998-02-26 |
| RO110457B1 (ro) | 1996-01-30 |
| UA41293C2 (uk) | 2001-09-17 |
| AU657376B2 (en) | 1995-03-09 |
| RU94030732A (ru) | 1996-05-27 |
| IN181137B (es) | 1998-04-25 |
| JPH07507032A (ja) | 1995-08-03 |
| PL171692B1 (pl) | 1997-06-30 |
| EP0614446A1 (en) | 1994-09-14 |
| CA2117294A1 (en) | 1993-06-10 |
| MX9206834A (es) | 1994-05-31 |
| TR27087A (tr) | 1994-10-18 |
| BG61108B1 (bg) | 1996-11-29 |
| DE69221633D1 (de) | 1997-09-18 |
| GB9125044D0 (en) | 1992-01-22 |
| EP0614446B1 (en) | 1997-08-13 |
| ZA929189B (en) | 1993-05-24 |
| WO1993011071A1 (en) | 1993-06-10 |
| RU2099286C1 (ru) | 1997-12-20 |
| BG98794A (bg) | 1995-05-31 |
| BR9206814A (pt) | 1995-10-31 |
| AU2951792A (en) | 1993-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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