IL45370A - ייצור של מודולה לאוסמוזה הפוכה - Google Patents

ייצור של מודולה לאוסמוזה הפוכה

Info

Publication number
IL45370A
IL45370A IL45370A IL4537074A IL45370A IL 45370 A IL45370 A IL 45370A IL 45370 A IL45370 A IL 45370A IL 4537074 A IL4537074 A IL 4537074A IL 45370 A IL45370 A IL 45370A
Authority
IL
Israel
Prior art keywords
membrane
pressure
temperature
reverse osmosis
heat
Prior art date
Application number
IL45370A
Other languages
English (en)
Other versions
IL45370A0 (en
Original Assignee
Oxy Metal Industries Corp
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 Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp
Publication of IL45370A0 publication Critical patent/IL45370A0/xx
Publication of IL45370A publication Critical patent/IL45370A/he

Links

Classifications

    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/068—Tubular membrane modules with flexible membrane tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL45370A 1973-08-06 1974-07-30 ייצור של מודולה לאוסמוזה הפוכה IL45370A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US386086A US3873665A (en) 1973-08-06 1973-08-06 Process for producing a reverse osmosis module

Publications (2)

Publication Number Publication Date
IL45370A0 IL45370A0 (en) 1974-10-22
IL45370A true IL45370A (he) 1977-12-30

Family

ID=23524100

Family Applications (1)

Application Number Title Priority Date Filing Date
IL45370A IL45370A (he) 1973-08-06 1974-07-30 ייצור של מודולה לאוסמוזה הפוכה

Country Status (12)

Country Link
US (1) US3873665A (he)
JP (1) JPS5081979A (he)
CA (1) CA1039038A (he)
DE (1) DE2437402C3 (he)
ES (1) ES428994A1 (he)
FR (1) FR2240034B1 (he)
GB (1) GB1481634A (he)
IL (1) IL45370A (he)
IT (1) IT1021596B (he)
NL (1) NL7410563A (he)
SE (1) SE395369B (he)
ZA (1) ZA744792B (he)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239714A (en) * 1978-11-15 1980-12-16 Washington University Method for modifying the pore size distribution of a microporous separation medium
JPS58199007A (ja) * 1982-05-14 1983-11-19 Nitto Electric Ind Co Ltd ポリスルホン系管状半透膜モジユ−ルの製造方法
US4917847A (en) * 1987-07-17 1990-04-17 Wetco Of Delaware, Inc. Method of making a reverse osmosis element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864506A (en) * 1953-11-30 1958-12-16 Clarence F Hiskey Device for ultrafiltration
US3715036A (en) * 1971-07-15 1973-02-06 E Hamer Tubular osmotic membrane

Also Published As

Publication number Publication date
US3873665A (en) 1975-03-25
FR2240034A1 (he) 1975-03-07
SE7410041L (he) 1975-02-07
NL7410563A (nl) 1975-02-10
SE395369B (sv) 1977-08-15
FR2240034B1 (he) 1978-01-27
ZA744792B (en) 1975-07-30
IL45370A0 (en) 1974-10-22
DE2437402C3 (de) 1982-02-04
CA1039038A (en) 1978-09-26
DE2437402A1 (de) 1975-02-20
IT1021596B (it) 1978-02-20
GB1481634A (en) 1977-08-03
DE2437402B2 (de) 1981-02-05
ES428994A1 (es) 1976-09-01
JPS5081979A (he) 1975-07-03

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