IL30907A - Interchangeable membrane structure, method for making the membrane structure and a device for removing dissolved substances from a liquid in reverse osmosis - Google Patents

Interchangeable membrane structure, method for making the membrane structure and a device for removing dissolved substances from a liquid in reverse osmosis

Info

Publication number
IL30907A
IL30907A IL30907A IL3090768A IL30907A IL 30907 A IL30907 A IL 30907A IL 30907 A IL30907 A IL 30907A IL 3090768 A IL3090768 A IL 3090768A IL 30907 A IL30907 A IL 30907A
Authority
IL
Israel
Prior art keywords
tube
membrane
membrane structure
liquid
semi
Prior art date
Application number
IL30907A
Other languages
English (en)
Hebrew (he)
Other versions
IL30907A0 (en
Original Assignee
Aqua Chem Inc
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 Aqua Chem Inc filed Critical Aqua Chem Inc
Publication of IL30907A0 publication Critical patent/IL30907A0/xx
Publication of IL30907A publication Critical patent/IL30907A/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
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL30907A 1967-10-25 1968-10-21 Interchangeable membrane structure, method for making the membrane structure and a device for removing dissolved substances from a liquid in reverse osmosis IL30907A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67805167A 1967-10-25 1967-10-25
US72466368A 1968-03-20 1968-03-20

Publications (2)

Publication Number Publication Date
IL30907A0 IL30907A0 (en) 1968-12-26
IL30907A true IL30907A (en) 1972-01-27

Family

ID=27101942

Family Applications (1)

Application Number Title Priority Date Filing Date
IL30907A IL30907A (en) 1967-10-25 1968-10-21 Interchangeable membrane structure, method for making the membrane structure and a device for removing dissolved substances from a liquid in reverse osmosis

Country Status (9)

Country Link
JP (1) JPS4820105B1 (it)
BE (1) BE722728A (it)
ES (2) ES359398A1 (it)
FR (1) FR1591140A (it)
GB (1) GB1251825A (it)
IE (1) IE32421B1 (it)
IL (1) IL30907A (it)
NL (1) NL141471C (it)
SE (1) SE350405B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325672A (en) * 1969-07-16 1973-08-08 Atomic Energy Authority Uk Method of producing a membrane assembly and an apparatus for use therein
NL146713B (nl) * 1971-01-18 1975-08-15 Wavin Bv Inrichting voor het zuiveren van vloeistoffen door middel van omgekeerde osmose.
FR2229437B1 (it) * 1973-05-14 1976-04-23 Rhone Poulenc Ind
GB1543404A (en) * 1975-04-04 1979-04-04 Millipore Corp Tubular filtration element and method of making it

Also Published As

Publication number Publication date
NL6814861A (it) 1969-04-29
GB1251825A (it) 1971-11-03
NL141471C (nl) 1981-04-15
DE1805590A1 (de) 1970-04-23
BE722728A (it) 1969-04-23
ES374605A1 (es) 1972-03-01
IE32421L (en) 1969-04-25
IE32421B1 (en) 1973-07-25
ES359398A1 (es) 1970-08-16
SE350405B (it) 1972-10-30
NL141471B (nl) 1974-03-15
FR1591140A (it) 1970-04-27
IL30907A0 (en) 1968-12-26
JPS4820105B1 (it) 1973-06-19

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IL30907A (en) Interchangeable membrane structure, method for making the membrane structure and a device for removing dissolved substances from a liquid in reverse osmosis