BE456401A - - Google Patents

Info

Publication number: BE456401A
Authority: BE; Belgium

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.)

1943-06-21

Publication of BE456401A publication Critical patent/BE456401A/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
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Health & Medical Sciences (AREA)
Urology & Nephrology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

BE456401D 1943-06-21 BE456401A (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE249631X		1943-06-21

Publications (1)

Publication Number	Publication Date
BE456401A true BE456401A (cs)

Family

ID=5935800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE456401D BE456401A (cs)	1943-06-21

Country Status (2)

Country	Link
BE (1)	BE456401A (cs)
CH (1)	CH249631A (cs)

0
- BE BE456401D patent/BE456401A/xx unknown
1944
- 1944-06-06 CH CH249631D patent/CH249631A/de unknown

Also Published As

Publication number	Publication date
CH249631A (de)	1947-07-15

Publication	Publication Date	Title
BE459457A (cs)	1945-08-21
FR56443E (cs)	1952-10-07
FR882381A (cs)	1943-06-15
BE452648R (cs)	1944-04-11
DK68884C (cs)	1949-04-11
FR51595E (cs)	1943-02-12
FR884245A (cs)	1943-08-06
FR885999A (cs)	1943-09-30
FR887150A (cs)	1943-11-04
FR888368A (cs)	1943-12-10
FR962805A (cs)	1950-06-21
BE450743R (cs)	1943-06-30
BE456246A (cs)
BE454570A (cs)	1944-03-31
BE455001A (cs)
BE454974A (cs)
BE454928A (cs)
BE454733A (cs)
BE453950A (cs)
BE453288A (cs)
BE453263A (cs)
NL75127C (cs)
BE456272A (cs)
BE463214A (cs)
BE456401A (cs)