NL7803657A - SEPARATOR. - Google Patents

SEPARATOR.

Info

Publication number: NL7803657A
Authority: NL; Netherlands
Prior art keywords: separator
Prior art date: 1977-04-08

Application number

NL7803657A

Other languages

Dutch (nl)

Other versions

NL181909C (en

NL181909B (en

Original Assignee

Dow Chemical Co

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.)

1977-04-08

Filing date

1978-04-05

Publication date

1978-10-10

1978-04-05 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1978-10-10 Publication of NL7803657A publication Critical patent/NL7803657A/en

1987-07-01 Publication of NL181909B publication Critical patent/NL181909B/en

1987-12-01 Application granted granted Critical

1987-12-01 Publication of NL181909C publication Critical patent/NL181909C/en

Classifications

- 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
- B01D63/02—Hollow fibre modules
- B01D63/024—Hollow fibre modules with a single potted end
- B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
- 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
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)

NLAANVRAGE7803657,A 1977-04-08 1978-04-05 SEPARATION DEVICE OF HOLLOW WIRES WITH SUPPORT. NL181909C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78598677A	1977-04-08	1977-04-08

Publications (3)

Publication Number	Publication Date
NL7803657A true NL7803657A (en)	1978-10-10
NL181909B NL181909B (en)	1987-07-01
NL181909C NL181909C (en)	1987-12-01

Family

ID=25137244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7803657,A NL181909C (en)	1977-04-08	1978-04-05	SEPARATION DEVICE OF HOLLOW WIRES WITH SUPPORT.

Country Status (10)

Country	Link
JP (1)	JPS5931361B2 (en)
AU (1)	AU516562B2 (en)
BE (1)	BE865769A (en)
CA (1)	CA1086661A (en)
DE (1)	DE2814326C2 (en)
ES (1)	ES468619A1 (en)
FR (1)	FR2386326B1 (en)
GB (1)	GB1566675A (en)
IT (1)	IT1156154B (en)
NL (1)	NL181909C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54132487A (en) *	1978-04-06	1979-10-15	Toyobo Co Ltd	Membrane separator
JPS5823603U (en) *	1981-08-06	1983-02-15	三菱レイヨン株式会社	Precision “filtration” device
US4675109A (en) *	1985-05-08	1987-06-23	E. I. Du Pont De Nemours And Company	Reverse osmosis permeator
DE3733542A1 (en) *	1986-10-13	1988-07-14	Akzo Gmbh	Mass transfer appliance
DE3844740C2 (en) *	1988-12-23	1994-02-24	Daimler Benz Ag	Device for improving the blow-through speed of a fuel-air mixture enclosed in a combustion chamber of an internal combustion engine
NL1003309C1 (en) *	1996-06-10	1996-07-24	Rossmark Van Wijk En Boerma Wa	Membrane filter system and pressure vessel suitable for membrane filtration.
DE19701994A1 (en) *	1997-01-22	1998-07-23	Mann & Hummel Filter	filter
JP3008886B2 (en)	1997-04-24	2000-02-14	東洋紡績株式会社	Hollow fiber type selectively permeable membrane module
NL1019565C2 (en) *	2001-12-14	2003-06-17	Norit Membraan Tech Bv	Membrane filter housing and method that it uses.
JP4531091B2 (en) *	2004-04-22	2010-08-25	ベカルトプログレッシブコンポジッツ，リミテッドライアビリティーカンパニー	Pressure vessel holding a cylindrical filtration cartridge
US7338601B2 (en) *	2004-12-10	2008-03-04	Uop Llc	Membrane separation assemblies
RU2595699C1 (en) *	2015-06-05	2016-08-27	Публичное акционерное общество "Газпром"	Membrane gas-separating module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3422008A (en) *	1963-10-24	1969-01-14	Dow Chemical Co	Wound hollow fiber permeability apparatus and process of making the same
US3503515A (en) *	1968-10-03	1970-03-31	Du Pont	Permeation separatory apparatus
US3702658A (en) *	1971-02-24	1972-11-14	Du Pont	Permeation separation apparatus
FR2214502B1 (en) *	1973-01-18	1976-05-14	Rhone Poulenc Ind

1978
- 1978-03-10 AU AU34041/78A patent/AU516562B2/en not_active Expired
- 1978-03-16 GB GB10553/78A patent/GB1566675A/en not_active Expired
- 1978-03-24 JP JP53033158A patent/JPS5931361B2/en not_active Expired
- 1978-04-03 DE DE2814326A patent/DE2814326C2/en not_active Expired
- 1978-04-05 NL NLAANVRAGE7803657,A patent/NL181909C/en not_active IP Right Cessation
- 1978-04-06 IT IT48767/78A patent/IT1156154B/en active
- 1978-04-07 FR FR7810473A patent/FR2386326B1/en not_active Expired
- 1978-04-07 CA CA300,681A patent/CA1086661A/en not_active Expired
- 1978-04-07 ES ES468619A patent/ES468619A1/en not_active Expired
- 1978-04-07 BE BE2056851A patent/BE865769A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL181909C (en)	1987-12-01
JPS5931361B2 (en)	1984-08-01
BE865769A (en)	1978-10-09
FR2386326B1 (en)	1985-08-30
AU516562B2 (en)	1981-06-11
DE2814326C2 (en)	1985-04-25
IT1156154B (en)	1987-01-28
NL181909B (en)	1987-07-01
ES468619A1 (en)	1978-12-01
DE2814326A1 (en)	1978-10-12
AU3404178A (en)	1979-09-13
IT7848767A0 (en)	1978-04-06
JPS53125977A (en)	1978-11-02
FR2386326A1 (en)	1978-11-03
CA1086661A (en)	1980-09-30
GB1566675A (en)	1980-05-08

Publication	Publication Date	Title
NL7711963A (en)	1979-05-02	SEPARATOR DEVICE.
FI783251A (en)	1979-04-27	KONISK TALLRIK FOER SEPARATOR
AT371363B (en)	1983-06-27	SEPARATOR
BE865203A (en)	1978-09-22	HOGEDRUK-KWIKDAMPONTLADINGSLAMP.
NL7702465A (en)	1977-09-13	SEPARATOR.
IT7825565A0 (en)	1978-07-11	HYDROCYCLONIC SEPARATOR.
SE7806206L (en)	1978-12-09	VERMEAPPARAT, SEPARATE VERMEPANEL
BR7804001A (en)	1979-01-09	SEPARATOR
NL7710069A (en)	1978-03-28	SEPARATOR.
IT7827221A0 (en)	1978-08-31	SEPARATOR.
IT7820446A0 (en)	1978-02-21	FREQUENCY SEPARATOR.
NL7803657A (en)	1978-10-10	SEPARATOR.
NL185065C (en)	1990-01-16	MULTICYCLONE SEPARATOR.
DK222978A (en)	1978-11-21	LAPAD SEPARATOR
IT7825693A0 (en)	1978-07-14	MAGNETIC SEPARATOR.
NL7808177A (en)	1979-02-06	MAGNETIC SEPARATOR.
NL7714471A (en)	1978-07-21	GRAVITATION SEPARATOR.
NO783329L (en)	1979-04-11	ROGN SEPARATOR.
ES232526Y (en)	1978-06-01	IMPROVED BIGUDI.
ES231364Y (en)	1978-06-01	IMPROVED HYDROMIXER.
DD130204A1 (en)	1978-03-15	SEPARATOR
NO140793C (en)	1979-11-14	OIL SEPARATOR.
ES228203Y (en)	1977-11-16	CACILLO-BALANCE.
ES228764Y (en)	1977-12-16	CONTAINER-SLING.
ES226275Y (en)	1977-11-16	FLECO DESPEDREGADOR.

Legal Events

Date	Code	Title
1982-05-03	BA	A request for search or an international-type search has been filed
1982-05-03	BB	A search report has been drawn up
1982-09-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-12-16	V1	Lapsed because of non-payment of the annual fee