IT8068586A0 - Elemento a membrana avvolta a spirale per osmosi inversa - Google Patents

Elemento a membrana avvolta a spirale per osmosi inversa

Info

Publication number
IT8068586A0
IT8068586A0 IT8068586A IT6858680A IT8068586A0 IT 8068586 A0 IT8068586 A0 IT 8068586A0 IT 8068586 A IT8068586 A IT 8068586A IT 6858680 A IT6858680 A IT 6858680A IT 8068586 A0 IT8068586 A0 IT 8068586A0
Authority
IT
Italy
Prior art keywords
reverse osmosis
membrane element
spiral wound
wound membrane
spiral
Prior art date
Application number
IT8068586A
Other languages
English (en)
Inventor
A Van Der Vet Wouter
Kuiper Lawrence C Mayfiel Dirk
Van Duyn Albert
Mendia George Schroede Massimo
David Van Wijck Frans
A Tidball Robert
Original Assignee
Envirogenics Syst
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 Envirogenics Syst filed Critical Envirogenics Syst
Publication of IT8068586A0 publication Critical patent/IT8068586A0/it

Links

Classifications

    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT8068586A 1979-11-16 1980-10-16 Elemento a membrana avvolta a spirale per osmosi inversa IT8068586A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9510979A 1979-11-16 1979-11-16

Publications (1)

Publication Number Publication Date
IT8068586A0 true IT8068586A0 (it) 1980-10-16

Family

ID=22249727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8068586A IT8068586A0 (it) 1979-11-16 1980-10-16 Elemento a membrana avvolta a spirale per osmosi inversa

Country Status (8)

Country Link
JP (1) JPS5678602A (it)
BE (1) BE886192A (it)
DE (1) DE3033800A1 (it)
FR (1) FR2469276A1 (it)
GB (1) GB2063705A (it)
IT (1) IT8068586A0 (it)
LU (1) LU82938A1 (it)
NL (1) NL8006014A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220613A1 (de) * 1982-06-01 1983-12-01 GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg Membranmodul und seine verwendung zur trennung von fluessigkeiten nach dem pervaportionsverfahren
US4464494A (en) * 1983-05-13 1984-08-07 Exxon Research & Engineering Co. Adhesive system for production of spiral wound membrane elements for use in organic fluid mixture separations
DE3670452D1 (de) * 1986-07-22 1990-05-23 Vogelbusch Gmbh Membrantasche, wickelmodul aus einer solchen membrantasche sowie verfahren zur herstellung derselben.
DE3836308A1 (de) * 1988-10-25 1990-04-26 Hoechst Ag Vorrichtung zur durchfuehrung von membrantrennprozessen
US5147541A (en) * 1990-11-14 1992-09-15 Koch Membrane Systems, Inc. Spiral filtration module with strengthened membrane leaves and method of constructing same
CN110357213A (zh) * 2019-07-19 2019-10-22 北京碧水源科技股份有限公司 一种基于pe的水处理卷式膜元件
CN113087076A (zh) * 2019-12-23 2021-07-09 上海缘脉环境科技有限公司 膜板组合件、层叠式膜板组合件、浓缩装置及运行方法

Also Published As

Publication number Publication date
GB2063705A (en) 1981-06-10
FR2469276A1 (fr) 1981-05-22
DE3033800A1 (de) 1981-05-27
NL8006014A (nl) 1981-06-16
BE886192A (fr) 1981-03-02
JPS5678602A (en) 1981-06-27
LU82938A1 (fr) 1981-03-26

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