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 configuration

Info

Publication number: PT70372A
Authority: PT; Portugal
Prior art keywords: membrane; production; alkali metal; metal carbonate; improved process
Prior art date: 1978-10-30

Application number

PT70372A

Other languages

English (en)

Portuguese (pt)

Original Assignee

Diamond Shamrock Corp

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.)

1978-10-30

Filing date

1979-10-25

Publication date

1979-11-01

1979-10-25 Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp

1979-11-01 Publication of PT70372A publication Critical patent/PT70372A/pt

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)

PT70372A 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 PT70372A (en)

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)

* Cited by examiner, † Cited by third party
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 BE BE0/197862A patent/BE879695A/fr not_active IP Right Cessation
- 1979-10-29 KR KR1019790003767A patent/KR830001416A/ko active Pending
- 1979-10-29 IL IL58580A patent/IL58580A/xx unknown
- 1979-10-29 LU LU81828A patent/LU81828A1/fr unknown
- 1979-10-29 AR AR278672A patent/AR220785A1/es active
- 1979-10-29 AU AU52260/79A patent/AU5226079A/en not_active Abandoned
- 1979-10-29 NZ NZ191954A patent/NZ191954A/xx unknown
- 1979-10-29 IT IT7950688A patent/IT7950688A0/it unknown
- 1979-10-30 PH PH23279A patent/PH15415A/en unknown

Also Published As

Publication number	Publication date
GR72724B (fr)	1983-12-01
AU5226079A (en)	1980-05-08
NZ191954A (en)	1981-10-19
CA1137023A (fr)	1982-12-07
BE879695A (fr)	1980-04-29
AR220785A1 (es)	1980-11-28
IT7950688A0 (it)	1979-10-29
KR830001416A (ko)	1983-04-30
IL58580A (en)	1982-09-30
GB2035377A (en)	1980-06-18
PH15415A (en)	1983-01-07
IL58580A0 (en)	1980-01-31
ZA795786B (en)	1980-10-29
LU81828A1 (fr)	1980-05-07
IN151401B (fr)	1983-04-09
GB2035377B (en)	1983-02-09

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