PT70372A - Improved process for the production of alkali metal carbonate in a membrane cell having a contiguous membrane-cathode configuration - Google Patents
Improved process for the production of alkali metal carbonate in a membrane cell having a contiguous membrane-cathode configurationInfo
- Publication number
- PT70372A PT70372A PT70372A PT7037279A PT70372A PT 70372 A PT70372 A PT 70372A PT 70372 A PT70372 A PT 70372A PT 7037279 A PT7037279 A PT 7037279A PT 70372 A PT70372 A PT 70372A
- Authority
- PT
- Portugal
- Prior art keywords
- membrane
- production
- alkali metal
- metal carbonate
- improved process
- Prior art date
Links
- 229910000288 alkali metal carbonate Inorganic materials 0.000 title 1
- 150000008041 alkali metal carbonates Chemical class 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95578578A | 1978-10-30 | 1978-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT70372A true PT70372A (en) | 1979-11-01 |
Family
ID=25497327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT70372A PT70372A (en) | 1978-10-30 | 1979-10-25 | Improved process for the production of alkali metal carbonate in a membrane cell having a contiguous membrane-cathode configuration |
Country Status (15)
| Country | Link |
|---|---|
| KR (1) | KR830001416A (fr) |
| AR (1) | AR220785A1 (fr) |
| AU (1) | AU5226079A (fr) |
| BE (1) | BE879695A (fr) |
| CA (1) | CA1137023A (fr) |
| GB (1) | GB2035377B (fr) |
| GR (1) | GR72724B (fr) |
| IL (1) | IL58580A (fr) |
| IN (1) | IN151401B (fr) |
| IT (1) | IT7950688A0 (fr) |
| LU (1) | LU81828A1 (fr) |
| NZ (1) | NZ191954A (fr) |
| PH (1) | PH15415A (fr) |
| PT (1) | PT70372A (fr) |
| ZA (1) | ZA795786B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315805A (en) * | 1979-11-08 | 1982-02-16 | Ppg Industries, Inc. | Solid polymer electrolyte chlor-alkali process |
| KR100952305B1 (ko) * | 2008-04-25 | 2010-04-13 | 한국원자력연구원 | 오염 탄산용액의 전해 재생방법 및 그 장치 |
| WO2021040384A1 (fr) * | 2019-08-26 | 2021-03-04 | 주식회사 엘지화학 | Composition de catalyseur et procédé de résine hydrocarbonée au moyen de celle-ci |
| KR102506502B1 (ko) * | 2019-12-06 | 2023-03-06 | 주식회사 엘지화학 | 촉매 조성물 및 이를 이용한 폴리이소부텐의 제조방법 |
-
1979
- 1979-10-09 CA CA000337184A patent/CA1137023A/fr not_active Expired
- 1979-10-17 GB GB7936073A patent/GB2035377B/en not_active Expired
- 1979-10-25 PT PT70372A patent/PT70372A/pt unknown
- 1979-10-26 GR GR60341A patent/GR72724B/el unknown
- 1979-10-27 IN IN1123/CAL/79A patent/IN151401B/en unknown
- 1979-10-29 ZA ZA00795786A patent/ZA795786B/xx unknown
- 1979-10-29 KR KR1019790003767A patent/KR830001416A/ko active Pending
- 1979-10-29 NZ NZ191954A patent/NZ191954A/xx unknown
- 1979-10-29 AR AR278672A patent/AR220785A1/es active
- 1979-10-29 BE BE0/197862A patent/BE879695A/fr not_active IP Right Cessation
- 1979-10-29 LU LU81828A patent/LU81828A1/fr unknown
- 1979-10-29 IT IT7950688A patent/IT7950688A0/it unknown
- 1979-10-29 AU AU52260/79A patent/AU5226079A/en not_active Abandoned
- 1979-10-29 IL IL58580A patent/IL58580A/xx unknown
- 1979-10-30 PH PH23279A patent/PH15415A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE879695A (fr) | 1980-04-29 |
| AR220785A1 (es) | 1980-11-28 |
| LU81828A1 (fr) | 1980-05-07 |
| CA1137023A (fr) | 1982-12-07 |
| GB2035377A (en) | 1980-06-18 |
| NZ191954A (en) | 1981-10-19 |
| IL58580A0 (en) | 1980-01-31 |
| PH15415A (en) | 1983-01-07 |
| GB2035377B (en) | 1983-02-09 |
| GR72724B (fr) | 1983-12-01 |
| IN151401B (fr) | 1983-04-09 |
| IT7950688A0 (it) | 1979-10-29 |
| AU5226079A (en) | 1980-05-08 |
| KR830001416A (ko) | 1983-04-30 |
| ZA795786B (en) | 1980-10-29 |
| IL58580A (en) | 1982-09-30 |
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