ZA757963B - Improvements in or relating to methods of treating raw wool wash- and rinse water, and apparatus therefor - Google Patents

Improvements in or relating to methods of treating raw wool wash- and rinse water, and apparatus therefor

Info

Publication number
ZA757963B
ZA757963B ZA00757963A ZA757963A ZA757963B ZA 757963 B ZA757963 B ZA 757963B ZA 00757963 A ZA00757963 A ZA 00757963A ZA 757963 A ZA757963 A ZA 757963A ZA 757963 B ZA757963 B ZA 757963B
Authority
ZA
South Africa
Prior art keywords
relating
methods
rinse water
apparatus therefor
treating raw
Prior art date
Application number
ZA00757963A
Other languages
English (en)
Inventor
B Koussens
J Ammar
G Roos
C Esmelin
Original Assignee
Alfa Laval Ag
Inst Textile De France
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 Alfa Laval Ag, Inst Textile De France filed Critical Alfa Laval Ag
Publication of ZA757963B publication Critical patent/ZA757963B/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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Physical Water Treatments (AREA)
  • Fats And Perfumes (AREA)
ZA00757963A 1974-12-26 1975-12-23 Improvements in or relating to methods of treating raw wool wash- and rinse water, and apparatus therefor ZA757963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442848A FR2295920A1 (fr) 1974-12-26 1974-12-26 Procede de traitement des eaux de lavage et de rincage de la laine brute et installation pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
ZA757963B true ZA757963B (en) 1976-12-29

Family

ID=9146643

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00757963A ZA757963B (en) 1974-12-26 1975-12-23 Improvements in or relating to methods of treating raw wool wash- and rinse water, and apparatus therefor

Country Status (9)

Country Link
AR (1) AR205598A1 (enExample)
AU (1) AU497575B2 (enExample)
ES (1) ES443776A1 (enExample)
FR (1) FR2295920A1 (enExample)
GB (1) GB1505860A (enExample)
IT (1) IT1052642B (enExample)
NZ (1) NZ179703A (enExample)
TR (1) TR19398A (enExample)
ZA (1) ZA757963B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558574A (en) * 1982-07-21 1985-12-17 O.T.H. Beier & Company (Proprietary) Limited Wool washing and recovery of wool wax and water therefrom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196971B1 (enExample) * 1972-08-24 1975-08-22 Dewavrin Fils & Cie

Also Published As

Publication number Publication date
IT1052642B (it) 1981-07-20
NZ179703A (en) 1978-07-10
GB1505860A (en) 1978-03-30
TR19398A (tr) 1979-03-09
AU8785675A (en) 1977-06-30
AU497575B2 (en) 1978-12-21
AR205598A1 (es) 1976-05-14
FR2295920A1 (fr) 1976-07-23
FR2295920B1 (enExample) 1978-06-23
ES443776A1 (es) 1977-05-01

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