BR7308457D0 - Aperfeicoamento em processo para recuperacao de graxa de la - Google Patents

Aperfeicoamento em processo para recuperacao de graxa de la

Info

Publication number
BR7308457D0
BR7308457D0 BR845773A BR845773A BR7308457D0 BR 7308457 D0 BR7308457 D0 BR 7308457D0 BR 845773 A BR845773 A BR 845773A BR 845773 A BR845773 A BR 845773A BR 7308457 D0 BR7308457 D0 BR 7308457D0
Authority
BR
Brazil
Prior art keywords
improvement
grease recovery
grease
recovery
Prior art date
Application number
BR845773A
Other languages
English (en)
Inventor
E Lower
D Ashworth
Original Assignee
Croda Int Ltd
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 Croda Int Ltd filed Critical Croda Int Ltd
Publication of BR7308457D0 publication Critical patent/BR7308457D0/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fats And Perfumes (AREA)
BR845773A 1973-05-04 1973-10-29 Aperfeicoamento em processo para recuperacao de graxa de la BR7308457D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2119773 1973-05-04

Publications (1)

Publication Number Publication Date
BR7308457D0 true BR7308457D0 (pt) 1974-12-17

Family

ID=10158829

Family Applications (1)

Application Number Title Priority Date Filing Date
BR845773A BR7308457D0 (pt) 1973-05-04 1973-10-29 Aperfeicoamento em processo para recuperacao de graxa de la

Country Status (8)

Country Link
JP (1) JPS503405A (pt)
AR (1) AR199702A1 (pt)
AU (1) AU6183873A (pt)
BE (1) BE806647A (pt)
BR (1) BR7308457D0 (pt)
DE (1) DE2353274A1 (pt)
IT (1) IT995999B (pt)
ZA (1) ZA738006B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155160A (en) * 1974-11-07 1976-05-14 Toyo Boseki Yomosenmohaisuino shorihoho oyobi sochi
CN102161524B (zh) * 2011-01-18 2013-11-20 北京服装学院 一种洗呢废水再生循环利用方法

Also Published As

Publication number Publication date
AU6183873A (en) 1975-05-01
BE806647A (fr) 1974-02-15
JPS503405A (pt) 1975-01-14
ZA738006B (en) 1974-09-25
AR199702A1 (es) 1974-09-23
DE2353274A1 (de) 1974-11-14
IT995999B (it) 1975-11-20

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