FR2039190B1 - - Google Patents

Info

Publication number
FR2039190B1
FR2039190B1 FR7013471A FR7013471A FR2039190B1 FR 2039190 B1 FR2039190 B1 FR 2039190B1 FR 7013471 A FR7013471 A FR 7013471A FR 7013471 A FR7013471 A FR 7013471A FR 2039190 B1 FR2039190 B1 FR 2039190B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7013471A
Other languages
French (fr)
Other versions
FR2039190A1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of FR2039190A1 publication Critical patent/FR2039190A1/fr
Application granted granted Critical
Publication of FR2039190B1 publication Critical patent/FR2039190B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • 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
    • C02F1/06—Flash evaporation
    • 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

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR7013471A 1969-04-15 1970-04-14 Expired FR2039190B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1557969 1969-04-15

Publications (2)

Publication Number Publication Date
FR2039190A1 FR2039190A1 (enrdf_load_stackoverflow) 1971-01-15
FR2039190B1 true FR2039190B1 (enrdf_load_stackoverflow) 1976-01-16

Family

ID=11148104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013471A Expired FR2039190B1 (enrdf_load_stackoverflow) 1969-04-15 1970-04-14

Country Status (6)

Country Link
JP (1) JPS5538161B1 (enrdf_load_stackoverflow)
DE (1) DE2018111C2 (enrdf_load_stackoverflow)
ES (1) ES379044A1 (enrdf_load_stackoverflow)
FR (1) FR2039190B1 (enrdf_load_stackoverflow)
GB (1) GB1278165A (enrdf_load_stackoverflow)
NL (1) NL164012C (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958833A (en) * 1959-09-14 1964-05-27 Richardsons Westgarth & Co Improvements in or relating to evaporators

Also Published As

Publication number Publication date
JPS5538161B1 (enrdf_load_stackoverflow) 1980-10-02
NL164012C (nl) 1980-11-17
DE2018111A1 (de) 1971-02-04
GB1278165A (en) 1972-06-14
ES379044A1 (es) 1972-08-01
NL164012B (nl) 1980-06-16
NL7005316A (enrdf_load_stackoverflow) 1970-10-19
FR2039190A1 (enrdf_load_stackoverflow) 1971-01-15
DE2018111C2 (de) 1987-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse