CH582633A5 - - Google Patents

Info

Publication number
CH582633A5
CH582633A5 CH1197973A CH1197973A CH582633A5 CH 582633 A5 CH582633 A5 CH 582633A5 CH 1197973 A CH1197973 A CH 1197973A CH 1197973 A CH1197973 A CH 1197973A CH 582633 A5 CH582633 A5 CH 582633A5
Authority
CH
Switzerland
Application number
CH1197973A
Original Assignee
Dewavrin A Fils & Cie Sa
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 Dewavrin A Fils & Cie Sa filed Critical Dewavrin A Fils & Cie Sa
Publication of CH582633A5 publication Critical patent/CH582633A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
    • C11B11/005—Lanolin; Woolfat
    • 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
    • C02F1/048—Purification of waste water by evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH1197973A 1972-08-24 1973-08-20 CH582633A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230133A FR2196971B1 (en) 1972-08-24 1972-08-24

Publications (1)

Publication Number Publication Date
CH582633A5 true CH582633A5 (en) 1976-12-15

Family

ID=9103502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1197973A CH582633A5 (en) 1972-08-24 1973-08-20

Country Status (10)

Country Link
AT (1) AT326055B (en)
AU (1) AU475031B2 (en)
BE (1) BE803944A (en)
CH (1) CH582633A5 (en)
DE (1) DE2341871A1 (en)
ES (1) ES418441A1 (en)
FR (1) FR2196971B1 (en)
GB (1) GB1436459A (en)
IT (1) IT998433B (en)
ZA (1) ZA735609B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295920A1 (en) * 1974-12-26 1976-07-23 Alfa Laval Ag PROCESS FOR TREATMENT OF WASHING AND RINSING WATER FOR RAW WOOL AND INSTALLATION FOR ITS IMPLEMENTATION
FR2350306A1 (en) * 1976-05-05 1977-12-02 Peignage Amedee PROCESS FOR DEPURING FATTY AND EARTHY WATER USING A HEAVY-DUTY SOLVENT AND APPARATUS FOR ITS IMPLEMENTATION
WO1994019992A1 (en) * 1993-03-04 1994-09-15 Thomas Joseph Kelly Back-supporting seat
GB2335376B (en) * 1998-02-13 2002-03-06 Framo Eng As Downhole apparatus and method for separating water from an oil mixture
CN114573167B (en) * 2022-03-29 2023-04-28 苏州敬天爱人环境科技有限公司 Water treatment device with peculiar smell treatment function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526672A (en) *
DE874189C (en) * 1951-09-27 1953-04-20 Westfalia Separator Ag Process for the extraction of wool fat from wool washing water
FR1563873A (en) * 1968-02-09 1969-04-18

Also Published As

Publication number Publication date
FR2196971B1 (en) 1975-08-22
FR2196971A1 (en) 1974-03-22
AT326055B (en) 1975-11-25
AU5951373A (en) 1975-02-27
BE803944A (en) 1974-02-25
ATA733073A (en) 1975-01-15
IT998433B (en) 1976-01-20
ZA735609B (en) 1974-07-31
DE2341871A1 (en) 1974-03-07
GB1436459A (en) 1976-05-19
ES418441A1 (en) 1976-07-16
AU475031B2 (en) 1976-08-12

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Legal Events

Date Code Title Description
PL Patent ceased