DK132429C - Fremgangsmade til behandling af saltlageoplosning og aflobsvlnd - Google Patents

Fremgangsmade til behandling af saltlageoplosning og aflobsvlnd

Info

Publication number: DK132429C
Authority: DK; Denmark
Prior art keywords: saltage; sewerage; procedure; treatment; solution
Prior art date: 1972-06-26

Application number

DK352773*A

Other languages

Danish (da)

English (en)

Other versions

DK132429B (da

Inventor

C M Stander

Original Assignee

Ae & Ci Ldt

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.)

1972-06-26

Filing date

1973-06-26

Publication date

1976-06-28

1973-06-26 Application filed by Ae & Ci Ldt filed Critical Ae & Ci Ldt

1975-12-08 Publication of DK132429B publication Critical patent/DK132429B/da

1976-06-28 Application granted granted Critical

1976-06-28 Publication of DK132429C publication Critical patent/DK132429C/da

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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- 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
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

DK352773*A 1972-06-26 1973-06-26 Fremgangsmade til behandling af saltlageoplosning og aflobsvlnd DK132429C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA724407A ZA724407B (en)	1972-06-26	1972-06-26	Improvements in effluent treatment

Publications (2)

Publication Number	Publication Date
DK132429B DK132429B (da)	1975-12-08
DK132429C true DK132429C (da)	1976-06-28

Family

ID=25565054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK352773*A DK132429C (da)	1972-06-26	1973-06-26	Fremgangsmade til behandling af saltlageoplosning og aflobsvlnd

Country Status (10)

Country	Link
US (1)	US3875031A (es)
JP (1)	JPS4952197A (es)
AU (1)	AU468012B2 (es)
BE (1)	BE801461A (es)
DK (1)	DK132429C (es)
ES (1)	ES416289A1 (es)
FR (1)	FR2190723B1 (es)
GB (1)	GB1375129A (es)
IT (1)	IT985721B (es)
ZA (1)	ZA724407B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113105029B (zh) *	2020-09-24	2022-07-26	中国科学院过程工程研究所	一种液固流化床三维电催化氧化处理氨氮废水的系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2044888A (en) *	1934-12-26	1936-06-23	Ig Farbenindustrie Ag	Process of purifying alkali metal hydroxide solutions
US2142670A (en) *	1936-08-15	1939-01-03	Solvay Process Co	Purification of aqueous caustic solutions
US2270376A (en) *	1937-10-23	1942-01-20	Innis Speiden & Co	Process of treating alkali metal hydroxide solutions
US2404453A (en) *	1943-10-12	1946-07-23	Hooker Electrochemical Co	Removal of chlorate from caustic soda

1972
- 1972-06-26 ZA ZA724407A patent/ZA724407B/xx unknown
1973
- 1973-06-07 US US368046A patent/US3875031A/en not_active Expired - Lifetime
- 1973-06-18 AU AU57054/73A patent/AU468012B2/en not_active Expired
- 1973-06-19 IT IT7350907A patent/IT985721B/it active
- 1973-06-20 GB GB2924273A patent/GB1375129A/en not_active Expired
- 1973-06-26 JP JP48072136A patent/JPS4952197A/ja active Pending
- 1973-06-26 BE BE132739A patent/BE801461A/xx unknown
- 1973-06-26 ES ES416289A patent/ES416289A1/es not_active Expired
- 1973-06-26 DK DK352773*A patent/DK132429C/da active
- 1973-06-26 FR FR7323245A patent/FR2190723B1/fr not_active Expired

Also Published As

Publication number	Publication date
US3875031A (en)	1975-04-01
DK132429B (da)	1975-12-08
IT985721B (it)	1974-12-20
AU468012B2 (en)	1975-12-18
FR2190723A1 (es)	1974-02-01
GB1375129A (es)	1974-11-27
ES416289A1 (es)	1976-02-16
FR2190723B1 (es)	1976-09-17
BE801461A (fr)	1973-10-15
JPS4952197A (es)	1974-05-21
ZA724407B (en)	1974-03-27
AU5705473A (en)	1974-12-19

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