ZA744804B - Process for the dehydration of fatty sludge and the recovery of chemicals - Google Patents

Process for the dehydration of fatty sludge and the recovery of chemicals

Info

Publication number
ZA744804B
ZA744804B ZA00744804A ZA744804A ZA744804B ZA 744804 B ZA744804 B ZA 744804B ZA 00744804 A ZA00744804 A ZA 00744804A ZA 744804 A ZA744804 A ZA 744804A ZA 744804 B ZA744804 B ZA 744804B
Authority
ZA
South Africa
Prior art keywords
dehydration
chemicals
recovery
fatty sludge
sludge
Prior art date
Application number
ZA00744804A
Inventor
P Nettli
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 ZA744804B publication Critical patent/ZA744804B/en

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)
ZA00744804A 1974-01-28 1974-07-26 Process for the dehydration of fatty sludge and the recovery of chemicals ZA744804B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA744804B true ZA744804B (en) 1975-08-27

Family

ID=19881410

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744804A ZA744804B (en) 1974-01-28 1974-07-26 Process for the dehydration of fatty sludge and the recovery of chemicals

Country Status (20)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108820U1 (en) * 1991-07-18 1992-11-19 CC+C Bioservice GmbH Abwasserentsorgung, 22113 Hamburg Processing and recycling plant for contents from grease separators through thermal-physical treatment
DE4212456C2 (en) * 1992-04-14 1997-10-23 Cc & C Bioservice Gmbh Abwasse Process for recycling waste water containing water
FI97291C (en) * 1993-06-17 1996-11-25 Kemira Chemicals Oy Method for recovering aluminum from a water treatment slurry
JP4891593B2 (en) * 2005-10-31 2012-03-07 ミヨシ油脂株式会社 Treatment of tallow-containing wastewater
CN107312616A (en) * 2017-07-31 2017-11-03 长沙湘资生物科技有限公司 Utilize Chinese sumac seed high-efficiency cleaning liquefaction method

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 (en) * 1964-06-30 1975-03-13 Erhardt Dr. 6230 Frankfurt Baer Process for purifying water
CH452449A (en) * 1965-10-22 1968-05-31 Heinrich Dr Phil Riemer Process for the purification of industrial waste water
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
IE42108B1 (en) 1980-06-04
PL113547B3 (en) 1980-12-31
FI236674A (en) 1975-07-29
DK146071C (en) 1983-11-21
AT343776B (en) 1978-06-12
DK378774A (en) 1975-09-29
NO740247L (en) 1975-08-25
CH614915A5 (en) 1979-12-28
DE2436858B2 (en) 1981-01-08
NL182655C (en) 1988-04-18
DK146071B (en) 1983-06-20
IT1045750B (en) 1980-06-10
JPS5941798B2 (en) 1984-10-09
AR209423A1 (en) 1977-04-29
BE818384R (en) 1974-12-02
ATA644774A (en) 1977-10-15
FR2259147B1 (en) 1978-02-17
DE2436858C3 (en) 1981-11-19
ES429026A2 (en) 1977-03-16
BR7406552D0 (en) 1975-08-26
JPS57197087A (en) 1982-12-03
JPS50103851A (en) 1975-08-16
IE42108L (en) 1975-07-28
DE2436858A1 (en) 1975-07-31
FR2259147A2 (en) 1975-08-22
NL7410668A (en) 1975-07-30
SE7410168L (en) 1975-07-29
GB1468092A (en) 1977-03-23
CA1041233A (en) 1978-10-24
SE414312B (en) 1980-07-21

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