IT8004815A0 - SINGLE-STAGE OR MULTI-STAGE PROCESS FOR DESALINATION, RESPECTIVELY PARTIAL DESALINATION, OF SALT WATER WITH A SALINITY ABOVE 13 G/KG, PREFERABLY OF SEA WATER EXPLOITING INVERT OSMOSIS - Google Patents

SINGLE-STAGE OR MULTI-STAGE PROCESS FOR DESALINATION, RESPECTIVELY PARTIAL DESALINATION, OF SALT WATER WITH A SALINITY ABOVE 13 G/KG, PREFERABLY OF SEA WATER EXPLOITING INVERT OSMOSIS

Info

Publication number
IT8004815A0
IT8004815A0 IT8004815A IT481580A IT8004815A0 IT 8004815 A0 IT8004815 A0 IT 8004815A0 IT 8004815 A IT8004815 A IT 8004815A IT 481580 A IT481580 A IT 481580A IT 8004815 A0 IT8004815 A0 IT 8004815A0
Authority
IT
Italy
Prior art keywords
desalination
stage
osmosis
invert
exploiting
Prior art date
Application number
IT8004815A
Other languages
Italian (it)
Inventor
Kurt Manfred Pohl
Original Assignee
Steinmueller Gmbh L & C
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 Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of IT8004815A0 publication Critical patent/IT8004815A0/en

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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT8004815A 1979-04-27 1980-04-24 SINGLE-STAGE OR MULTI-STAGE PROCESS FOR DESALINATION, RESPECTIVELY PARTIAL DESALINATION, OF SALT WATER WITH A SALINITY ABOVE 13 G/KG, PREFERABLY OF SEA WATER EXPLOITING INVERT OSMOSIS IT8004815A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917058A DE2917058C2 (en) 1979-04-27 1979-04-27 Single or multi-stage process for desalination or partial desalination of water using reverse osmosis

Publications (1)

Publication Number Publication Date
IT8004815A0 true IT8004815A0 (en) 1980-04-24

Family

ID=6069388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8004815A IT8004815A0 (en) 1979-04-27 1980-04-24 SINGLE-STAGE OR MULTI-STAGE PROCESS FOR DESALINATION, RESPECTIVELY PARTIAL DESALINATION, OF SALT WATER WITH A SALINITY ABOVE 13 G/KG, PREFERABLY OF SEA WATER EXPLOITING INVERT OSMOSIS

Country Status (5)

Country Link
JP (1) JPS55145508A (en)
DE (1) DE2917058C2 (en)
FR (1) FR2455000A1 (en)
GB (1) GB2048113B (en)
IT (1) IT8004815A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001221A1 (en) * 1983-09-19 1985-03-28 Ebara Corporation Membrane separator
ES2142737B1 (en) * 1997-11-26 2000-12-01 Fernandez Jose Miguel Garcia WATER DESALINATION SYSTEM BY REVERSE OSMOSIS.
ES2152824B1 (en) * 1998-06-22 2002-02-01 Tecnoholding S A SALOBRE WATER DESALATING PLANT IN GENERAL AND SEA WATER IN PARTICULAR.
US7645387B2 (en) 2006-12-11 2010-01-12 Diversified Technologies Services, Inc. Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid
DK2368624T3 (en) * 2010-03-24 2016-12-05 Klein Schanzlin & Becker Ag Plant and method of treatment of a liquid by means of reverse osmosis.
DE102010012671A1 (en) * 2010-03-24 2011-09-29 Ksb Aktiengesellschaft System for preparation of fluid i.e. sea water that is utilized as solvent in e.g. biotechnology, has evaluation unit calculating deviation of initial value from reference value and varying optimal effect based on deviation of initial value
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776842A (en) * 1971-03-08 1973-12-04 Raypak Inc Water cleaning treatment
US3839201A (en) * 1972-12-18 1974-10-01 E Miller Reverse osmosis separator unit
DK434974A (en) * 1974-08-14 1976-02-15 Danske Mejeriers Maskinfabrik MEMBRANE FILTERING SYSTEMS

Also Published As

Publication number Publication date
DE2917058A1 (en) 1980-10-30
GB2048113A (en) 1980-12-10
JPS55145508A (en) 1980-11-13
FR2455000A1 (en) 1980-11-21
DE2917058C2 (en) 1982-04-22
GB2048113B (en) 1983-08-24

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