NL62125C - - Google Patents

Info

Publication number: NL62125C
Authority: NL; Netherlands

Application number

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.)

1942-08-13

Publication of NL62125C publication Critical patent/NL62125C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/422—Electrodialysis
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/05—Conductivity or salinity
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/063—Underpressure, vacuum
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Urology & Nephrology (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)

NL62125D 1942-08-13 NL62125C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE888494X		1942-08-13

Publications (1)

Publication Number	Publication Date
NL62125C true NL62125C (enrdf_load_html_response)

Family

ID=3883915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL62125D NL62125C (enrdf_load_html_response)	1942-08-13

Country Status (2)

Country	Link
FR (1)	FR888494A (enrdf_load_html_response)
NL (1)	NL62125C (enrdf_load_html_response)

0
- NL NL62125D patent/NL62125C/xx active
1942
- 1942-11-20 FR FR888494D patent/FR888494A/fr not_active Expired

Also Published As

Publication number	Publication date
FR888494A (fr)	1943-12-14

Publication	Publication Date	Title
BE361247A (enrdf_load_html_response)
BE406116A (enrdf_load_html_response)
BE441168A (enrdf_load_html_response)
BE441218A (enrdf_load_html_response)
BE442959A (enrdf_load_html_response)
BE443577A (enrdf_load_html_response)
BE444337A (enrdf_load_html_response)
BE444433A (enrdf_load_html_response)
BE444539A (enrdf_load_html_response)	1942-03-31
BE444654A (enrdf_load_html_response)	1942-03-31
BE444779A (enrdf_load_html_response)
BE444937A (enrdf_load_html_response)
BE445013A (enrdf_load_html_response)
BE445032A (enrdf_load_html_response)	1942-04-30
BE445075A (enrdf_load_html_response)	1942-05-30
BE445132A (enrdf_load_html_response)
BE445174A (enrdf_load_html_response)
BE445207A (enrdf_load_html_response)
BE445519A (enrdf_load_html_response)
BE445534A (enrdf_load_html_response)
BE445553A (enrdf_load_html_response)
BE445562A (enrdf_load_html_response)
BE445596A (enrdf_load_html_response)
BE445632A (enrdf_load_html_response)
BE445672A (enrdf_load_html_response)