NL257545A - - Google Patents

Info

Publication number: NL257545A
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.)

1959-11-04

Publication of NL257545A publication Critical patent/NL257545A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
- C01G43/063—Hexafluoride (UF6)
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
- B01D59/12—Separation by diffusion by diffusion through barriers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
External Artificial Organs (AREA)
Separation Using Semi-Permeable Membranes (AREA)

NL257545D 1959-11-04 NL257545A (mo)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR809294A FR1248509A (fr)	1959-11-04	1959-11-04	Appareil pour la séparation de fluides par diffusion

Publications (1)

Publication Number	Publication Date
NL257545A true NL257545A (mo)

Family

ID=8720896

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL257545D NL257545A (mo)	1959-11-04

Country Status (6)

Country	Link
BE (1)	BE596311A (mo)
DE (1)	DE1212499B (mo)
FR (1)	FR1248509A (mo)
GB (1)	GB938127A (mo)
LU (1)	LU39317A1 (mo)
NL (1)	NL257545A (mo)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3393806A (en) *	1965-09-24	1968-07-23	United Aircraft Corp	Membrane support structure
US3485902A (en) *	1967-01-12	1969-12-23	Eastman Kodak Co	Method of making a dialyzing element
US3464562A (en) *	1967-01-12	1969-09-02	Eastman Kodak Co	Dialyzing apparatus and method of making the same
DK641887D0 (da) *	1987-12-07	1987-12-07	Danske Sukkerfab	Apparat til fraktionering af en vaeske i to fraktioner ved membranfiltrering
US5192434A (en) *	1990-06-07	1993-03-09	Dow Danmark A/S	Membrane filtration apparatus and method of making a membrane filtration unit
CH685331A5 (de) *	1992-05-27	1995-06-15	Krebs & Co Ag	Modul zur Durchführung der Pervaporation von Fluiden.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2627933A (en) *	1947-06-28	1953-02-10	Sinclair Refining Co	Aerogel diffusion unit
DE832144C (de) *	1949-02-11	1952-02-21	Koppers Co Inc	Vorrichtung zur Trennung und Konzentrierung von Gasen durch Diffusion
US2597907A (en) *	1950-03-31	1952-05-27	Waldo A Steiner	Apparatus for the separation of gases by fractional permeation through membranes

0
- NL NL257545D patent/NL257545A/xx unknown
1959
- 1959-11-04 FR FR809294A patent/FR1248509A/fr not_active Expired
1960
- 1960-10-21 LU LU39317D patent/LU39317A1/xx unknown
- 1960-10-24 BE BE596311A patent/BE596311A/fr unknown
- 1960-10-31 DE DEC23182A patent/DE1212499B/de active Pending
- 1960-11-04 GB GB37957/60A patent/GB938127A/en not_active Expired

Also Published As

Publication number	Publication date
LU39317A1 (mo)	1960-12-21
GB938127A (en)	1963-10-02
FR1248509A (fr)	1960-12-16
BE596311A (fr)	1961-02-15
DE1212499B (de)	1966-03-17

Publication	Publication Date	Title
AT221460B (mo)	1962-05-25
AT227430B (mo)	1963-05-27
AT219274B (mo)	1962-01-25
SE216160C1 (mo)	1967-10-17
DE1148266C2 (mo)	1963-11-28
NL100910C (mo)	1962-04-16
AT216640B (mo)	1961-08-10
BE575800A (mo)	1959-06-15
BE585340A (mo)	1960-04-01
LU39317A1 (mo)	1960-12-21
BE576772A (mo)	1959-04-15
BE575793A (mo)
BE586027A (mo)
BE583329A (mo)
NL253100A (mo)
NL247437A (mo)	1964-02-10
BE581936A (mo)
BE582171A (mo)	1960-02-29
BE586258A (mo)
NL257284A (mo)
BE578627A (mo)
BE576754A (mo)
BE576809A (mo)
BE586348A (mo)
BE570722A (mo)