PT77688A - METHOD FOR THE MARINE WATER TREATMENT - Google Patents

METHOD FOR THE MARINE WATER TREATMENT

Info

Publication number
PT77688A
PT77688A PT77688A PT7768883A PT77688A PT 77688 A PT77688 A PT 77688A PT 77688 A PT77688 A PT 77688A PT 7768883 A PT7768883 A PT 7768883A PT 77688 A PT77688 A PT 77688A
Authority
PT
Portugal
Prior art keywords
water treatment
marine water
marine
treatment
water
Prior art date
Application number
PT77688A
Other languages
German (de)
Portuguese (pt)
Other versions
PT77688B (en
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of PT77688A publication Critical patent/PT77688A/en
Publication of PT77688B publication Critical patent/PT77688B/en

Links

Classifications

    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/042—Prevention of deposits
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/02—Specific process operations before starting the membrane separation process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PT77688A 1982-11-22 1983-11-18 METHOD FOR THE MARINE WATER TREATMENT PT77688B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3243147A DE3243147C2 (en) 1982-11-22 1982-11-22 Process for seawater treatment

Publications (2)

Publication Number Publication Date
PT77688A true PT77688A (en) 1983-12-01
PT77688B PT77688B (en) 1986-03-27

Family

ID=6178716

Family Applications (1)

Application Number Title Priority Date Filing Date
PT77688A PT77688B (en) 1982-11-22 1983-11-18 METHOD FOR THE MARINE WATER TREATMENT

Country Status (6)

Country Link
AU (1) AU560698B2 (en)
DE (1) DE3243147C2 (en)
EG (1) EG16954A (en)
ES (1) ES8406384A1 (en)
NL (1) NL8303982A (en)
PT (1) PT77688B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103286C2 (en) * 1991-02-04 1993-10-28 Palitex Project Co Gmbh Double wire twist spindle
DE19548316A1 (en) * 1995-12-22 1997-06-26 Henkel Ecolab Gmbh & Co Ohg Treatment of alkaline rinse water with reverse osmosis after neutralization with biogenic carbon dioxide
WO2003070361A1 (en) * 2002-02-19 2003-08-28 Tambour Ecology Ltd. Low boron desalted water production
DE102006058223A1 (en) * 2006-12-01 2008-06-05 Wp Engineering Ltd. Method and device for enriching water with magnesium ions
IT1398342B1 (en) 2010-02-22 2013-02-22 Struttura S R L METHOD AND DEVICE FOR WATER TREATMENT.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350292A (en) * 1964-05-14 1967-10-31 American Cyanamid Co Utilization of saline water

Also Published As

Publication number Publication date
AU2155083A (en) 1984-05-31
ES527426A0 (en) 1984-08-01
DE3243147A1 (en) 1984-05-24
PT77688B (en) 1986-03-27
NL8303982A (en) 1984-06-18
AU560698B2 (en) 1987-04-16
ES8406384A1 (en) 1984-08-01
EG16954A (en) 1991-11-30
DE3243147C2 (en) 1989-11-02

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19920930