FR2259147A2 - - Google Patents

Info

Publication number
FR2259147A2
FR2259147A2 FR7427338A FR7427338A FR2259147A2 FR 2259147 A2 FR2259147 A2 FR 2259147A2 FR 7427338 A FR7427338 A FR 7427338A FR 7427338 A FR7427338 A FR 7427338A FR 2259147 A2 FR2259147 A2 FR 2259147A2
Authority
FR
France
Prior art keywords
wastewater
separated
fatty acids
phase
fat
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
FR7427338A
Other languages
English (en)
French (fr)
Other versions
FR2259147B1 (it
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.)
APOTHEKERNES LAB
Original Assignee
APOTHEKERNES LAB
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 APOTHEKERNES LAB filed Critical APOTHEKERNES LAB
Publication of FR2259147A2 publication Critical patent/FR2259147A2/fr
Application granted granted Critical
Publication of FR2259147B1 publication Critical patent/FR2259147B1/fr
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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7427338A 1974-01-28 1974-08-06 Expired FR2259147B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO740247A NO740247L (it) 1974-01-28 1974-01-28

Publications (2)

Publication Number Publication Date
FR2259147A2 true FR2259147A2 (it) 1975-08-22
FR2259147B1 FR2259147B1 (it) 1978-02-17

Family

ID=19881410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427338A Expired FR2259147B1 (it) 1974-01-28 1974-08-06

Country Status (20)

Country Link
JP (2) JPS50103851A (it)
AR (1) AR209423A1 (it)
AT (1) AT343776B (it)
BE (1) BE818384R (it)
BR (1) BR7406552D0 (it)
CA (1) CA1041233A (it)
CH (1) CH614915A5 (it)
DE (1) DE2436858C3 (it)
DK (1) DK146071C (it)
ES (1) ES429026A2 (it)
FI (1) FI236674A (it)
FR (1) FR2259147B1 (it)
GB (1) GB1468092A (it)
IE (1) IE42108B1 (it)
IT (1) IT1045750B (it)
NL (1) NL182655C (it)
NO (1) NO740247L (it)
PL (1) PL113547B3 (it)
SE (1) SE414312B (it)
ZA (1) ZA744804B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108820U1 (it) * 1991-07-18 1992-11-19 Ex-Rohr Service Gmbh
DE4212456C2 (de) * 1992-04-14 1997-10-23 Cc & C Bioservice Gmbh Abwasse Verfahren zum Recycling von wasserhaltigen Altfetten
FI97291C (fi) * 1993-06-17 1996-11-25 Kemira Chemicals Oy Menetelmä alumiinin talteenottamiseksi vedenkäsittelylietteestä
JP4891593B2 (ja) * 2005-10-31 2012-03-07 ミヨシ油脂株式会社 獣脂含有廃水の処理方法
CN107312616A (zh) * 2017-07-31 2017-11-03 长沙湘资生物科技有限公司 利用盐肤木籽高效清洁制油方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2328361A (en) * 1939-08-23 1943-08-31 Ind Patents Corp Method of conditioning sludge
DE1517730C3 (de) * 1964-06-30 1975-03-13 Erhardt Dr. 6230 Frankfurt Baer Verfahren zur Reinigung von Wässern
CH452449A (de) * 1965-10-22 1968-05-31 Heinrich Dr Phil Riemer Verfahren zur Reinigung industrieller Abwässer
FR2107581A5 (en) * 1970-09-16 1972-05-05 Pont Brule Purifying water contng proteins and opt lip- - ids

Also Published As

Publication number Publication date
SE7410168L (it) 1975-07-29
ZA744804B (en) 1975-08-27
JPS57197087A (en) 1982-12-03
GB1468092A (en) 1977-03-23
PL113547B3 (en) 1980-12-31
JPS5941798B2 (ja) 1984-10-09
IE42108L (en) 1975-07-28
NL7410668A (nl) 1975-07-30
DK146071C (da) 1983-11-21
DK378774A (it) 1975-09-29
IT1045750B (it) 1980-06-10
AR209423A1 (es) 1977-04-29
FI236674A (it) 1975-07-29
SE414312B (sv) 1980-07-21
FR2259147B1 (it) 1978-02-17
NO740247L (it) 1975-08-25
DE2436858B2 (de) 1981-01-08
IE42108B1 (en) 1980-06-04
JPS50103851A (it) 1975-08-16
CH614915A5 (en) 1979-12-28
NL182655C (nl) 1988-04-18
DE2436858C3 (de) 1981-11-19
ATA644774A (de) 1977-10-15
ES429026A2 (es) 1977-03-16
BR7406552D0 (pt) 1975-08-26
DE2436858A1 (de) 1975-07-31
BE818384R (fr) 1974-12-02
DK146071B (da) 1983-06-20
CA1041233A (en) 1978-10-24
AT343776B (de) 1978-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse