CH291497A - Verfahren und Vorrichtung zum Elektrodialysieren. - Google Patents

Verfahren und Vorrichtung zum Elektrodialysieren.

Info

Publication number: CH291497A
Authority: CH; Switzerland
Prior art keywords: electrodialysis
Prior art date: 1949-04-12

Application number

Other languages

English (en)

Inventor

Nederlandse Centrale Onderzoek

Original Assignee

Tno

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.)

1949-04-12

Filing date

1950-04-05

Publication date

1953-06-30

1950-04-05 Application filed by Tno filed Critical Tno

1953-06-30 Publication of CH291497A publication Critical patent/CH291497A/de

Classifications

- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
- A23C9/144—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by electrical means, e.g. electrodialysis
- 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
- B01D61/44—Ion-selective electrodialysis
- 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
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M5/00—Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating oils or fatty oils and their use

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Urology & Nephrology (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

CH291497D 1949-04-12 1950-04-05 Verfahren und Vorrichtung zum Elektrodialysieren. CH291497A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL145914A NL67903C (de)	1949-04-12	1949-04-12

Publications (1)

Publication Number	Publication Date
CH291497A true CH291497A (de)	1953-06-30

Family

ID=45592846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH291497D CH291497A (de)	1949-04-12	1950-04-05	Verfahren und Vorrichtung zum Elektrodialysieren.

Country Status (7)

Country	Link
US (1)	US2848402A (de)
BE (1)	BE495100A (de)
CH (1)	CH291497A (de)
DE (1)	DE861693C (de)
FR (1)	FR1021304A (de)
GB (1)	GB682703A (de)
NL (1)	NL67903C (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2967807A (en) *	1952-01-23	1961-01-10	Hooker Chemical Corp	Electrolytic decomposition of sodium chloride
NL79468C (de) *	1952-03-13
US2860095A (en) *	1952-07-22	1958-11-11	Ionics	Separation of electrolytic solutions into concentrated and dilute streams
US2708658A (en) *	1952-07-18	1955-05-17	Ionics	Apparatus for removing electrolytes from solutions
DE1183475B (de) *	1952-07-18	1964-12-17	Ionics	Verfahren zur UEberfuehrung von Elektrolyten aus einer waessrigen Loesung in eine andere durch Elektrodialyse
NL84003C (de) *	1952-09-23
US2828257A (en) *	1954-02-17	1958-03-25	Robert E Briggs	Multi-compartment electrolytic cell
NL104346C (de) *	1954-05-06
DE1095788B (de) *	1955-07-30	1960-12-29	South African Council For Scie	Vielkammerelektrodialysevorrichtung
NL110784C (de) *	1956-03-06
US2865822A (en) *	1956-04-30	1958-12-23	Warren Petroleum Corp Inc	Method for deionizing aqueous pentaerythritol solutions
GB860550A (en) *	1957-01-09	1961-02-08	Carus Chemical Company	Improvements in and relating to electrolytic cells
BE563933A (de) *	1957-01-14
US2937126A (en) *	1957-08-13	1960-05-17	Ionics	Electrodialysis demineralization
US3239442A (en) *	1957-10-03	1966-03-08	Ionics	Method for electrodialysis of solutions and apparatus therefor
US3010886A (en) *	1958-03-03	1961-11-28	Chappell Frank Lewis	Apparatus for purifying water circulating systems
US3017338A (en) *	1958-03-03	1962-01-16	Diamond Alkali Co	Electrolytic process and apparatus
US3223606A (en) *	1959-05-22	1965-12-14	American Mach & Foundry	Electrodialysis device and method of operation
NL251851A (de) *	1959-05-22
NL256388A (de) *	1959-10-02
NL124685C (de) *	1960-02-15
NL256379A (de) *	1960-08-25
NL127472C (de) *	1960-08-25
US3165415A (en) *	1960-10-04	1965-01-12	American Mach & Foundry	Modifying taste of fruit juice by dialysis
US3003940A (en) *	1961-01-05	1961-10-10	Ionics	Method of preventing fouling of anion selective membranes
JPS4918226B1 (de) *	1970-08-01	1974-05-08
US4445984A (en) *	1982-06-21	1984-05-01	General Motors Corporation	Parasitic electrodialysis recovery of dissolved chemicals from dilute solutions directly into a plating bath
US4744873A (en) *	1986-11-25	1988-05-17	The Dow Chemical Company	Multiple compartment electrolytic cell
DE102011087314A1 (de) *	2011-11-29	2013-05-29	Henkel Ag & Co. Kgaa	Verfahren zur Regeneration wässriger Dispersionen sowie Zellpaket für die Elektrodialyse
ES2981710T3 (es) *	2017-05-08	2024-10-10	Evoqua Water Tech Llc	Tratamiento de agua de aguas sódicas, de alta salinidad o con alto contenido de sodio para aplicaciones agrícolas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE394360C (de) *	1922-03-09	1924-04-26	Elektro Osmose Akt Ges Graf Sc	Verfahren zur vollstaendigen oder teilweisen Beseitigung von Salzen aus Wasser auf elektroosmotischem Wege
FR689674A (fr) *	1930-02-10	1930-09-10	Filtres Philippe	Procédé d'épuration de l'eau et autres liquides par électro-dialyse, et dispositifs pour la réalisation de ce procédé
US1986920A (en) *	1932-06-28	1935-01-08	S M A Corp	Electroosmotic process and apparatus
US2127791A (en) *	1935-06-17	1938-08-23	British Rubber Prod Res	Apparatus for purifying rubber latex and like dispersions
US2571247A (en) *	1943-09-06	1951-10-16	Nat Lead Co	Electrodialytic treatment of well-drilling fluids

1949
- 1949-04-12 NL NL145914A patent/NL67903C/xx active
1950
- 1950-04-05 CH CH291497D patent/CH291497A/de unknown
- 1950-04-09 DE DEN704A patent/DE861693C/de not_active Expired
- 1950-04-12 FR FR1021304D patent/FR1021304A/fr not_active Expired
- 1950-04-12 BE BE495100A patent/BE495100A/xx unknown
- 1950-04-12 GB GB8974/50A patent/GB682703A/en not_active Expired
1956
- 1956-01-18 US US560031A patent/US2848402A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB682703A (en)	1952-11-12
DE861693C (de)	1953-01-05
US2848402A (en)	1958-08-19
NL67903C (de)	1951-05-15
FR1021304A (fr)	1953-02-17
BE495100A (de)	1950-04-29

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