IE42173B1 - A diffusion device and a ribbed membrane support - Google Patents

A diffusion device and a ribbed membrane support

Info

Publication number
IE42173B1
IE42173B1 IE2295/75A IE229575A IE42173B1 IE 42173 B1 IE42173 B1 IE 42173B1 IE 2295/75 A IE2295/75 A IE 2295/75A IE 229575 A IE229575 A IE 229575A IE 42173 B1 IE42173 B1 IE 42173B1
Authority
IE
Ireland
Prior art keywords
membrane
ribs
support
rib
sheet
Prior art date
Application number
IE2295/75A
Other languages
English (en)
Other versions
IE42173L (en
Original Assignee
Baxter Travenol Lab
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.)
Filing date
Publication date
Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of IE42173L publication Critical patent/IE42173L/xx
Publication of IE42173B1 publication Critical patent/IE42173B1/en

Links

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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/146—Specific spacers on the permeate side

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IE2295/75A 1974-10-21 1975-10-21 A diffusion device and a ribbed membrane support IE42173B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/516,527 US3963621A (en) 1974-10-21 1974-10-21 Membrane diffusion device having ribbed membrane support

Publications (2)

Publication Number Publication Date
IE42173L IE42173L (en) 1976-04-21
IE42173B1 true IE42173B1 (en) 1980-06-18

Family

ID=24055976

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2295/75A IE42173B1 (en) 1974-10-21 1975-10-21 A diffusion device and a ribbed membrane support

Country Status (22)

Country Link
US (1) US3963621A (enExample)
JP (1) JPS5164796A (enExample)
AR (1) AR204476A1 (enExample)
AU (1) AU8544375A (enExample)
BE (1) BE834303A (enExample)
BR (1) BR7506862A (enExample)
CA (1) CA1051789A (enExample)
DE (1) DE2545318A1 (enExample)
DK (1) DK440775A (enExample)
ES (1) ES441964A1 (enExample)
FI (1) FI752819A7 (enExample)
FR (1) FR2288540A1 (enExample)
GB (1) GB1485537A (enExample)
GR (1) GR57845B (enExample)
IE (1) IE42173B1 (enExample)
IL (1) IL48216A0 (enExample)
IT (1) IT1048466B (enExample)
NL (1) NL7512124A (enExample)
NO (1) NO138508C (enExample)
SE (1) SE7511762L (enExample)
YU (1) YU265075A (enExample)
ZA (1) ZA756280B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053418A (en) * 1975-10-08 1977-10-11 Baxter Travenol Laboratories, Inc. Embossed membrane support
US4053417A (en) * 1975-10-08 1977-10-11 Baxter Travenol Laboratories, Inc. Embossed support member with high and low skip ribs
JPS568683Y2 (enExample) * 1976-07-12 1981-02-25
GB1546529A (en) * 1976-07-13 1979-05-23 Toray Industries Production of a liquid separation module utilizing semipermeable membranes
CS184633B1 (en) * 1976-08-19 1978-08-31 Stanislav Holanek Panel haemicapillary dialyzer
JPS5621397Y2 (enExample) * 1976-10-20 1981-05-20
SE408999B (sv) * 1977-11-18 1979-07-23 Gambro Ab Taetningsanordning
SE408998B (sv) * 1977-11-18 1979-07-23 Gambro Ab Anordning for tillslutning av enden av en plant sammantryckt slang av ett tunt membranmaterial
GB2164871A (en) * 1984-09-27 1986-04-03 Gong Jong Wang Donald Membrane cartridge/element
US5247878A (en) * 1992-01-03 1993-09-28 Anderson William H Device for absorbing liquid lipids from an aqueous food mixture
US6106715A (en) * 1998-07-21 2000-08-22 Infinitex Corporation Membrane filtration assembly
US20040060867A1 (en) * 2002-09-27 2004-04-01 Bmc Industries, Inc. Membrane support devices and methods of manufacturing
JP2005087930A (ja) * 2003-09-19 2005-04-07 Kyosan Denki Co Ltd 濾過装置
US20060219635A1 (en) * 2005-03-30 2006-10-05 Special Membrane Technologies, Inc. High-density filtration module
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
IL265376B2 (en) 2016-09-20 2024-08-01 Aqua Membranes Llc Permeate flow patterns
US11040311B2 (en) 2016-11-19 2021-06-22 Aqua Membranes Inc. Interference patterns for spiral wound elements
WO2018190937A1 (en) 2017-04-12 2018-10-18 Aqua Membranes Llc Graded spacers for filtration wound elements
WO2018195367A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Mixing-promoting spacer patterns for spiral-wound elements
WO2018194911A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Non-nesting, non-deforming patterns for spiral-wound elements
CN111344053A (zh) 2017-10-13 2020-06-26 阿夸曼布拉尼斯公司 螺旋缠绕元件的桥支撑件和减少的进给间隔件
JP7667081B2 (ja) 2019-01-27 2025-04-22 アクア メンブレインズ，インコーポレイテッド 複合膜
US12303838B2 (en) 2019-08-06 2025-05-20 Aqua Membranes, Inc. Preferred flow paths for spiral-wound elements
WO2021207256A1 (en) 2020-04-07 2021-10-14 Aqua Membranes Inc. Independent spacers and methods
CH718256A1 (de) * 2020-11-16 2022-07-15 Mueller Drm Ag Filterelement zur Abtrennung von Feststoffen aus Flüssigkeiten oder Gasen.
CN112774442B (zh) * 2020-12-28 2024-04-19 益可美(广州)生态科技有限责任公司 一种自清洁反渗透膜及其制备方法
WO2023129904A2 (en) 2021-12-28 2023-07-06 Aqua Membranes, Inc. Spiral element construction yielding enhanced capacity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758435A (fr) * 1969-11-05 1971-04-16 Avon Rubber Co Ltd Perfectionnements aux appareils d'hemodialyse
BE792032A (fr) * 1971-12-23 1973-03-16 Baxter Laboratories Inc Dispositif de transfert de masse ayant une membrame semi-permeable disposee en spirale et presentant un faible volume de fluide

Also Published As

Publication number Publication date
DE2545318A1 (de) 1976-04-22
FI752819A7 (enExample) 1976-04-22
AU8544375A (en) 1977-04-07
DK440775A (da) 1976-04-22
NO753514L (enExample) 1976-04-22
GR57845B (en) 1977-07-04
BE834303A (fr) 1976-02-02
NL7512124A (nl) 1976-04-23
BR7506862A (pt) 1976-08-17
IT1048466B (it) 1980-11-20
NO138508B (no) 1978-06-12
AR204476A1 (es) 1976-02-06
GB1485537A (en) 1977-09-14
ZA756280B (en) 1976-09-29
SE7511762L (sv) 1976-04-22
YU265075A (en) 1982-02-28
US3963621A (en) 1976-06-15
ES441964A1 (es) 1977-04-01
IL48216A0 (en) 1975-11-25
NO138508C (no) 1978-09-27
JPS5164796A (enExample) 1976-06-04
FR2288540A1 (fr) 1976-05-21
IE42173L (en) 1976-04-21
CA1051789A (en) 1979-04-03

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