BE710722A - - Google Patents

Info

Publication number: BE710722A
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.)

1967-02-13

Filing date

1968-02-13

Publication date

1968-06-17

1968-02-13 Application filed filed Critical

1968-06-17 Publication of BE710722A publication Critical patent/BE710722A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/021—Carbon
- B01D71/0211—Graphene or derivates thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0004—Organic membrane manufacture by agglomeration of particles
- B01D67/00041—Organic membrane manufacture by agglomeration of particles by sintering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/10—Specific pressure applied
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Inorganic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

BE710722D 1967-02-13 1968-02-13 BE710722A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US61583767A	1967-02-13	1967-02-13

Publications (1)

Publication Number	Publication Date
BE710722A true BE710722A (fi)	1968-06-17

Family

ID=24467024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE710722D BE710722A (fi)	1967-02-13	1968-02-13

Country Status (8)

Country	Link
US (1)	US3457171A (fi)
BE (1)	BE710722A (fi)
CH (1)	CH511047A (fi)
DE (1)	DE1642899A1 (fi)
FR (1)	FR1555968A (fi)
GB (1)	GB1191213A (fi)
NL (1)	NL6801770A (fi)
SE (1)	SE339821B (fi)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3610420A (en) *	1968-06-26	1971-10-05	Westinghouse Electric Corp	Porous support tubes for reverse osmosis
US3578175A (en) *	1969-04-23	1971-05-11	Universal Water Corp	Helically wound semipermeable membrane
US3593852A (en) *	1969-08-08	1971-07-20	American Cyanamid Co	Reverse osmotic water purification
NL146713B (nl) *	1971-01-18	1975-08-15	Wavin Bv	Inrichting voor het zuiveren van vloeistoffen door middel van omgekeerde osmose.
DE2165073A1 (de) *	1971-12-28	1973-07-12	Sartorius Membranfilter Gmbh	Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung
US4419166A (en) *	1978-07-06	1983-12-06	I-Temp Corporation	Method of assembling a filter holder
US4786582A (en) *	1985-08-02	1988-11-22	Hoechst Celanese Corporation	Organic solvent free developer for photosensitive coatings
US7398826B2 (en) *	2003-11-14	2008-07-15	Schlumberger Technology Corporation	Well treatment with dissolvable polymer
DE10361632A1 (de) *	2003-12-30	2005-07-28	Institut für Neue Materialien Gemeinnützige GmbH	Substrate mit nanoporöser, kohlenstoffhaltiger Beschichtung, Verfahren zu deren Herstellung und deren Verwendung
WO2013188521A1 (en) *	2012-06-12	2013-12-19	University Of Dayton	Graphene oxide filters and methods of use
US9403112B2 (en)	2012-06-12	2016-08-02	The United States Of America As Represented By The Secretary Of The Air Force	Graphene oxide filters and methods of use
GB201214565D0 (en) *	2012-08-15	2012-09-26	Univ Manchester	Membrane
CN104028111A (zh) *	2013-03-08	2014-09-10	北京师范大学	一种制备夹心式氧化石墨烯分离膜的方法
US20140311967A1 (en) *	2013-03-15	2014-10-23	Massachusetts Institute Of Technology	Porous materials and methods including nanoporous materials for water filtration
EP2983808A1 (en)	2013-04-12	2016-02-17	General Electric Company	Membranes comprising graphene
US10221289B2 (en)	2013-04-12	2019-03-05	Bl Technologies, Inc.	Ion exchange membranes containing inorganic particles
WO2014168628A1 (en)	2013-04-12	2014-10-16	General Electric Company	Ion exchange membranes containing inorganic particles
EP3036197B1 (en) *	2013-08-23	2018-12-19	P&T Global Solutions, LLC	Systems and methods for isotopic water separation
US9475007B2 (en)	2013-08-23	2016-10-25	Energysolutions, Inc.	Methods relating to isotopic water filtration
GB201320568D0 (en) *	2013-11-21	2014-01-08	Univ Manchester	Osmosis
GB201320564D0 (en) *	2013-11-21	2014-01-08	Univ Manchester	Water Purification
US9902141B2 (en)	2014-03-14	2018-02-27	University Of Maryland	Layer-by-layer assembly of graphene oxide membranes via electrostatic interaction and eludication of water and solute transport mechanisms
EP3389836B1 (en)	2015-12-17	2020-03-04	Nitto Denko Corporation	Selectively permeable graphene oxide membrane
CA3022311A1 (en)	2016-05-11	2017-11-16	Massachusetts Institute Of Technology	Graphene oxide membranes and related methods
US10449497B2 (en) *	2018-03-07	2019-10-22	Palo Alto Research Center Incorporated	Methods of making graphene oxide nanofilters
AU2019295438B2 (en) *	2018-06-25	2023-09-28	2599218 Ontario Inc.	Graphene membranes and methods for making graphene membranes
US11203721B1 (en) *	2019-04-26	2021-12-21	Precision Combustion, Inc.	Process of removing a metal from a fluid hydrocarbon
US11015128B1 (en) *	2019-04-26	2021-05-25	Precision Combustion, Inc.	Process of removing a metal from a fluid hydrocarbon
EP3969157A1 (en)	2019-05-15	2022-03-23	Via Separations, Inc.	Durable graphene oxide membranes
EP3969158A1 (en)	2019-05-15	2022-03-23	Via Separations, Inc.	Filtration apparatus containing graphene oxide membrane
US11058997B2 (en)	2019-08-16	2021-07-13	2599218 Ontario Inc.	Graphene membrane and method for making graphene membrane
CN112569803B (zh) *	2019-09-30	2022-08-05	成都易态科技有限公司	复合多孔薄膜的制备方法
US11332374B2 (en)	2020-03-06	2022-05-17	2599218 Ontario Inc.	Graphene membrane and method for making graphene membrane
CN112755818B (zh) *	2020-12-16	2022-07-01	华东师范大学	一种氧化石墨烯膜及其制备方法和应用
CN118317820A (zh)	2021-11-29	2024-07-09	维阿分离股份有限公司	用于蒸发器预浓缩的与膜***的热交换器集成
WO2023212813A1 (en) *	2022-05-03	2023-11-09	Ora Graphene Audio Inc.	Filtration system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2682686A (en) *	1949-08-17	1954-07-06	Great Lakes Carbon Corp	Carbon bodies and method of manufacturing the same
US3170867A (en) *	1962-05-21	1965-02-23	Loeb Sidney	Desalinization properties of high flow porous membranes by pressure treatment using aluminum ion
US3332815A (en) *	1964-06-15	1967-07-25	Glenn G Havens	Method and apparatus for continuously forming elongated hollow articles
US3373056A (en) *	1964-08-28	1968-03-12	Aerojet General Co	Modifying cellulose ester osmotic membranes
US3283813A (en) *	1965-09-22	1966-11-08	Atlantic Refining Co	Saline water conversion by subsurface processes
US3344928A (en) *	1966-05-09	1967-10-03	Kurt A Kraus	Humic acid as an additive in a process of forming a salt-rejecting membrane

1967
- 1967-02-13 US US615837A patent/US3457171A/en not_active Expired - Lifetime
1968
- 1968-01-23 GB GB3426/68A patent/GB1191213A/en not_active Expired
- 1968-02-08 NL NL6801770A patent/NL6801770A/xx unknown
- 1968-02-12 DE DE19681642899 patent/DE1642899A1/de active Pending
- 1968-02-12 FR FR1555968D patent/FR1555968A/fr not_active Expired
- 1968-02-13 CH CH211668A patent/CH511047A/de not_active IP Right Cessation
- 1968-02-13 SE SE01887/68A patent/SE339821B/xx unknown
- 1968-02-13 BE BE710722D patent/BE710722A/xx unknown

Also Published As

Publication number	Publication date
SE339821B (fi)	1971-10-25
FR1555968A (fi)	1969-01-31
CH511047A (de)	1971-08-15
US3457171A (en)	1969-07-22
NL6801770A (fi)	1968-08-14
GB1191213A (en)	1970-05-13
DE1642899A1 (de)	1971-07-22

Publication	Publication Date	Title
AU425114B2 (fi)	1972-06-14
FR1555968A (fi)	1969-01-31
AT298283B (fi)	1972-03-15
AU416737B2 (fi)	1971-09-03
AU342066A (fi)	1968-09-19
AU3189468A (fi)	1969-07-10
AU1273466A (fi)	1969-04-24
AU2116667A (fi)	1969-04-03
AU3151267A (fi)	1968-01-08
AU2454867A (fi)	1969-01-16
AU610966A (fi)	1968-11-28
AU2977667A (fi)	1969-05-22
AU2256867A (fi)	1968-12-05
AU2528767A (fi)	1970-01-08
BE710638A (fi)	1968-06-17
AU25066A (fi)	1968-07-11
BE710979A (fi)	1968-07-01
BE711140A (fi)	1968-08-22
AU1677166A (fi)	1968-07-25
AU459699A (fi)	1975-04-10
BE710783A (fi)	1968-06-17
AU1614766A (fi)	1968-07-11
BE477645A (fi)
BE710591A (fi)	1968-06-17
AU408412B2 (fi)	1970-11-23