GB1580345A - Process and apparatusfor purifying water - Google Patents

Process and apparatusfor purifying water Download PDF

Info

Publication number
GB1580345A
GB1580345A GB25014/77A GB2501477A GB1580345A GB 1580345 A GB1580345 A GB 1580345A GB 25014/77 A GB25014/77 A GB 25014/77A GB 2501477 A GB2501477 A GB 2501477A GB 1580345 A GB1580345 A GB 1580345A
Authority
GB
United Kingdom
Prior art keywords
water
steam
temperature
superheater
silica
Prior art date
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
GB25014/77A
Other languages
English (en)
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.)
Institut Pasteur
Original Assignee
Institut Pasteur
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 Institut Pasteur filed Critical Institut Pasteur
Publication of GB1580345A publication Critical patent/GB1580345A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/11—Batch distillation

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB25014/77A 1976-06-15 1977-06-15 Process and apparatusfor purifying water Expired GB1580345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618150A FR2354965A1 (fr) 1976-06-15 1976-06-15 Procede et dispositif pour la purification poussee de l'eau et produit obtenu

Publications (1)

Publication Number Publication Date
GB1580345A true GB1580345A (en) 1980-12-03

Family

ID=9174407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25014/77A Expired GB1580345A (en) 1976-06-15 1977-06-15 Process and apparatusfor purifying water

Country Status (7)

Country Link
US (1) US4202736A (enExample)
BE (1) BE855600A (enExample)
CH (1) CH626593A5 (enExample)
DE (1) DE2727045A1 (enExample)
FR (1) FR2354965A1 (enExample)
GB (1) GB1580345A (enExample)
SE (1) SE424720B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2528854B2 (ja) * 1987-01-27 1996-08-28 多摩化学工業株式会社 高純度薬品の製造方法及びその装置
FI94856C (fi) * 1992-10-01 1995-11-10 Finn Aqua Santasalo Sohlberg O Menetelmä ja laite monivaiheisessa tislauskoneessa

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496059A (enExample) * 1949-05-31
US3736234A (en) * 1970-06-18 1973-05-29 Toshin Ind Machine Co Ltd High-purity distilled water producing apparatus
CA954065A (en) 1971-10-01 1974-09-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Pyro distillation of water

Also Published As

Publication number Publication date
BE855600A (fr) 1977-12-12
DE2727045C2 (enExample) 1989-03-23
FR2354965A1 (fr) 1978-01-13
US4202736A (en) 1980-05-13
CH626593A5 (enExample) 1981-11-30
FR2354965B1 (enExample) 1980-04-11
SE7706848L (sv) 1977-12-16
DE2727045A1 (de) 1977-12-29
SE424720B (sv) 1982-08-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930615