GB1517220A – Semipermeable membrane separation apparatus
– Google Patents
GB1517220A – Semipermeable membrane separation apparatus
– Google Patents
Semipermeable membrane separation apparatus
Info
Publication number
GB1517220A
GB1517220A
GB38171/75A
GB3817175A
GB1517220A
GB 1517220 A
GB1517220 A
GB 1517220A
GB 38171/75 A
GB38171/75 A
GB 38171/75A
GB 3817175 A
GB3817175 A
GB 3817175A
GB 1517220 A
GB1517220 A
GB 1517220A
Authority
GB
United Kingdom
Prior art keywords
fluid
members
feed mixture
separation
membrane separation
Prior art date
1973-01-15
Legal status (The legal status 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 status listed.)
Expired
Application number
GB38171/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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.)
1973-01-15
Filing date
1975-09-17
Publication date
1978-07-12
1975-09-17
Application filed by UOP LLC
filed
Critical
UOP LLC
1978-07-12
Publication of GB1517220A
publication
Critical
patent/GB1517220A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B01D69/10—Supported membranes; Membrane supports
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
B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
B01D61/08—Apparatus therefor
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
B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2313/00—Details relating to membrane modules or apparatus
B01D2313/04—Specific sealing means
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2313/00—Details relating to membrane modules or apparatus
B01D2313/08—Flow guidance means within the module or the apparatus
Abstract
1517220 Membrane separation apparatus U O P INC 17 Sept 1975 38171/75 Heading B1X An apparatus for separating the components of a fluid feed mixture into two fractions comprises a housing 1, separation members 4 comprising porous filler material 8 permeable to fluid flow sandwiched by semipermeable membranes 7, the members being stacked in the housing overlying and spaced 5 from one another, each member having a porous filler material portion impregnated with a fluid seal material to provide a sealed 11 and an unsealed region each disposed between a peripheral region of opposed faces, passage-ways through each separation member to provide a serpentine flow of feed mixture through the stack, a fluid collection cavity to receive fluid from unsealed peripheral portions, an inlet 13 for feed into the serpentine flow path and an outlet 14 for residual feed mixture. An apparatus for making the membrane members is described.
GB38171/75A
1973-01-15
1975-09-17
Semipermeable membrane separation apparatus
Expired
GB1517220A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US323614A
US3909418A
(en)
1973-01-15
1973-01-15
Method for forming a laminate member and apparatus utilizing the same
Publications (1)
Publication Number
Publication Date
GB1517220A
true
GB1517220A
(en)
1978-07-12
Family
ID=23259958
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB38171/75A
Expired
GB1517220A
(en)
1973-01-15
1975-09-17
Semipermeable membrane separation apparatus
Country Status (5)
Country
Link
US
(1)
US3909418A
(en)
AU
(1)
AU493762B2
(en)
DE
(1)
DE2542957A1
(en)
FR
(1)
FR2325405A1
(en)
GB
(1)
GB1517220A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1980002075A1
(en)
*
1979-03-26
1980-10-02
Tecator Ab
Method and apparatus for determining both water-insoluble and water-soluble plant fibre components in plant material
CN103918366A
(en)
*
2014-04-12
2014-07-16
宁夏回族自治区农业机械化技术推广站
Residual film and sundry separating and recycling device
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2525972A1
(en)
*
1975-06-11
1976-12-23
Hoechst Ag
DEVICE FOR IMPLEMENTING THE MEMBRANE FILTRATION
YU51378A
(en)
*
1977-04-04
1982-10-31
Dresser Ind
Membrane packing enabling the passing of leaking fluids
US4576715A
(en)
*
1981-02-13
1986-03-18
Dresser Industries, Inc
Membrane pack and method of making
US5104532A
(en)
*
1989-09-15
1992-04-14
Exxon Research And Engineering Company
Flat stack permeator
DE19943921C1
(en)
*
1999-09-14
2001-01-11
Sartorius Gmbh
Separator employing series of finely-porus adsorbent membranes, allows portion of fluid and all particles contained, to bypass each layer through large perforations made in membranes
US7942274B2
(en)
*
2000-05-24
2011-05-17
Millipore Corporation
High-throughput asymmetric membrane
JP4626301B2
(en)
*
2002-06-14
2011-02-09
東レ株式会社
Composite separation membrane and method for producing the same
ATE511912T1
(en)
*
2005-12-20
2011-06-15
Tangenx Technology Corp
FILTRATION ARRANGEMENT AND METHOD FOR THE PRODUCTION AND USE THEREOF
SG11201808111TA
(en)
*
2016-03-28
2018-10-30
Univ Nanyang Tech
Cross-flow membrane filtration with inclined filtration channel
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2597907A
(en)
*
1950-03-31
1952-05-27
Waldo A Steiner
Apparatus for the separation of gases by fractional permeation through membranes
NL271831A
(en)
*
1960-11-29
US3401798A
(en)
*
1965-01-04
1968-09-17
Dorr Oliver Inc
Cylindrically stacked and spirally configured semi-permeable membrane laminate apparatus
US3508994A
(en)
*
1966-07-07
1970-04-28
Dorr Oliver Inc
Method for producing membrane separation devices
US3494469A
(en)
*
1968-01-02
1970-02-10
North American Rockwell
Reverse osmosis system
DK142529B
(en)
*
1968-10-25
1980-11-17
Danske Sukkerfab
Apparatus for separating liquids into two fractions with greater, respectively smaller contents of a given component than in the starting liquid.
US3661721A
(en)
*
1971-02-05
1972-05-09
Pactide Corp
Compact multistage distillation apparatus having stacked microporous membranes and impermeable films
US3735562A
(en)
*
1971-06-09
1973-05-29
Gulf Research Development Co
Membrane gas extractor
1973
1973-01-15
US
US323614A
patent/US3909418A/en
not_active
Expired – Lifetime
1975
1975-09-17
GB
GB38171/75A
patent/GB1517220A/en
not_active
Expired
1975-09-19
AU
AU85010/75A
patent/AU493762B2/en
not_active
Expired
1975-09-26
FR
FR7529602A
patent/FR2325405A1/en
not_active
Withdrawn
1975-09-26
DE
DE19752542957
patent/DE2542957A1/en
active
Pending
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1980002075A1
(en)
*
1979-03-26
1980-10-02
Tecator Ab
Method and apparatus for determining both water-insoluble and water-soluble plant fibre components in plant material
CN103918366A
(en)
*
2014-04-12
2014-07-16
宁夏回族自治区农业机械化技术推广站
Residual film and sundry separating and recycling device
Also Published As
Publication number
Publication date
DE2542957A1
(en)
1977-03-31
AU8501075A
(en)
1977-03-24
US3909418A
(en)
1975-09-30
FR2325405A1
(en)
1977-04-22
AU493762B2
(en)
1977-03-24
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Legal Events
Date
Code
Title
Description
1978-11-08
PS
Patent sealed [section 19, patents act 1949]
1980-04-23
PCNP
Patent ceased through non-payment of renewal fee
