FR2295920A1 - Procede de traitement des eaux de lavage et de rincage de la laine brute et installation pour sa mise en oeuvre - Google Patents

Procede de traitement des eaux de lavage et de rincage de la laine brute et installation pour sa mise en oeuvre

Info

Publication number
FR2295920A1
FR2295920A1 FR7442848A FR7442848A FR2295920A1 FR 2295920 A1 FR2295920 A1 FR 2295920A1 FR 7442848 A FR7442848 A FR 7442848A FR 7442848 A FR7442848 A FR 7442848A FR 2295920 A1 FR2295920 A1 FR 2295920A1
Authority
FR
France
Prior art keywords
washing
implementation
installation
treatment
rinsing water
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.)
Granted
Application number
FR7442848A
Other languages
English (en)
Other versions
FR2295920B1 (fr
Inventor
Christian Esmelin
Jacques Ammar
Georges Roost
Et Bernard Koussens
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
Alfa Laval SA
Original Assignee
ALFA LAVAL
Alfa Laval 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 ALFA LAVAL, Alfa Laval SA filed Critical ALFA LAVAL
Priority to FR7442848A priority Critical patent/FR2295920A1/fr
Priority to AR26175875A priority patent/AR205598A1/es
Priority to ES443776A priority patent/ES443776A1/es
Priority to GB5266275A priority patent/GB1505860A/en
Priority to ZA00757963A priority patent/ZA757963B/xx
Priority to IT5287775A priority patent/IT1052642B/it
Priority to AU87856/75A priority patent/AU497575B2/en
Priority to TR1939875A priority patent/TR19398A/xx
Priority to NZ17970376A priority patent/NZ179703A/xx
Publication of FR2295920A1 publication Critical patent/FR2295920A1/fr
Application granted granted Critical
Publication of FR2295920B1 publication Critical patent/FR2295920B1/fr
Granted 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)
FR7442848A 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 Granted FR2295920A1 (fr)

Priority Applications (9)

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
AR26175875A AR205598A1 (es) 1974-12-26 1975-01-01 Procedimiento de tratamiento de las aguas de lavado y de enjuagado de lana bruta e instalacion para realizarlo
ES443776A ES443776A1 (es) 1974-12-26 1975-12-16 Procedimiento de tratamiento de las aguas de lavado y de enjuagado de lana bruta.
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
GB5266275A GB1505860A (en) 1974-12-26 1975-12-23 Method of treating raw-wool wash-and/or rinse water and apparatus therefor
IT5287775A IT1052642B (it) 1974-12-26 1975-12-24 Procedimento per il trattamento di acque di lavaggio e risciacquo di lana greggia ed impianto per la sua messa in opera
AU87856/75A AU497575B2 (en) 1974-12-26 1975-12-24 Method of treating raw wool wash and/or rinse water
TR1939875A TR19398A (tr) 1974-12-26 1975-12-25 Ham yuenuen yikama ve calkalama sularinin muamelesine mahsus usul ve bunun tatbikine-mahsus tecisat
NZ17970376A NZ179703A (en) 1974-12-26 1976-01-06 Treatment of wool scouring water

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 (2)

Publication Number Publication Date
FR2295920A1 true FR2295920A1 (fr) 1976-07-23
FR2295920B1 FR2295920B1 (fr) 1978-06-23

Family

ID=9146643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442848A Granted 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

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103379A1 (fr) * 1982-07-21 1984-03-21 O.T.H. Beier Company (Pty) Ltd. Méthode et appareil pour le lavage de la laine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196971A1 (fr) * 1972-08-24 1974-03-22 Dewavrin Fils & Cie

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196971A1 (fr) * 1972-08-24 1974-03-22 Dewavrin Fils & Cie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103379A1 (fr) * 1982-07-21 1984-03-21 O.T.H. Beier Company (Pty) Ltd. Méthode et appareil pour le lavage de la laine

Also Published As

Publication number Publication date
ES443776A1 (es) 1977-05-01
GB1505860A (en) 1978-03-30
AR205598A1 (es) 1976-05-14
TR19398A (tr) 1979-03-09
FR2295920B1 (fr) 1978-06-23
IT1052642B (it) 1981-07-20
NZ179703A (en) 1978-07-10
ZA757963B (en) 1976-12-29
AU8785675A (en) 1977-06-30
AU497575B2 (en) 1978-12-21

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Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse