GB1505860A - Method of treating raw-wool wash-and/or rinse water and apparatus therefor - Google Patents

Method of treating raw-wool wash-and/or rinse water and apparatus therefor

Info

Publication number
GB1505860A
GB1505860A GB5266275A GB5266275A GB1505860A GB 1505860 A GB1505860 A GB 1505860A GB 5266275 A GB5266275 A GB 5266275A GB 5266275 A GB5266275 A GB 5266275A GB 1505860 A GB1505860 A GB 1505860A
Authority
GB
United Kingdom
Prior art keywords
water
wax
centrifugal
solids
discharged
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
GB5266275A
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.)
Alfa Laval SA France
Institut Francais Textile et Habillement
Original Assignee
Alfa Laval SA France
Institut Francais Textile et Habillement
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 SA France, Institut Francais Textile et Habillement filed Critical Alfa Laval SA France
Publication of GB1505860A publication Critical patent/GB1505860A/en
Expired legal-status Critical Current

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)
GB5266275A 1974-12-26 1975-12-23 Method of treating raw-wool wash-and/or rinse water and apparatus therefor Expired GB1505860A (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
GB1505860A true GB1505860A (en) 1978-03-30

Family

ID=9146643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5266275A Expired GB1505860A (en) 1974-12-26 1975-12-23 Method of treating raw-wool wash-and/or rinse water and apparatus therefor

Country Status (9)

Country Link
AR (1) AR205598A1 (cg-RX-API-DMAC10.html)
AU (1) AU497575B2 (cg-RX-API-DMAC10.html)
ES (1) ES443776A1 (cg-RX-API-DMAC10.html)
FR (1) FR2295920A1 (cg-RX-API-DMAC10.html)
GB (1) GB1505860A (cg-RX-API-DMAC10.html)
IT (1) IT1052642B (cg-RX-API-DMAC10.html)
NZ (1) NZ179703A (cg-RX-API-DMAC10.html)
TR (1) TR19398A (cg-RX-API-DMAC10.html)
ZA (1) ZA757963B (cg-RX-API-DMAC10.html)

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 (cg-RX-API-DMAC10.html) * 1972-08-24 1975-08-22 Dewavrin Fils & Cie

Also Published As

Publication number Publication date
TR19398A (tr) 1979-03-09
AU8785675A (en) 1977-06-30
AR205598A1 (es) 1976-05-14
ZA757963B (en) 1976-12-29
IT1052642B (it) 1981-07-20
NZ179703A (en) 1978-07-10
ES443776A1 (es) 1977-05-01
FR2295920B1 (cg-RX-API-DMAC10.html) 1978-06-23
AU497575B2 (en) 1978-12-21
FR2295920A1 (fr) 1976-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee