GB226818A - A process for bleaching oils, fats and fatty acids - Google Patents

A process for bleaching oils, fats and fatty acids

Info

Publication number
GB226818A
GB226818A GB30824/24A GB3082424A GB226818A GB 226818 A GB226818 A GB 226818A GB 30824/24 A GB30824/24 A GB 30824/24A GB 3082424 A GB3082424 A GB 3082424A GB 226818 A GB226818 A GB 226818A
Authority
GB
United Kingdom
Prior art keywords
fats
fatty acids
per cent
oils
peroxide
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
GB30824/24A
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.)
NAAMLOOZE VENNOOTSCHAP ANT JUR
Original Assignee
NAAMLOOZE VENNOOTSCHAP ANT JUR
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 NAAMLOOZE VENNOOTSCHAP ANT JUR filed Critical NAAMLOOZE VENNOOTSCHAP ANT JUR
Publication of GB226818A publication Critical patent/GB226818A/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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/02—Refining fats or fatty oils by chemical reaction
    • C11B3/08—Refining fats or fatty oils by chemical reaction with oxidising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)

Abstract

Fats, oils, and fatty acids are bleached by hydrogen peroxide solutions containing more than 15 per cent by weight of peroxide. In examples, 5000 lb. of soya bean oil is stirred at 30 DEG C. with 75 lb. of a 20 per cent solution of hydrogen peroxide, and then heated to about 75 DEG C., and 5000 lb. of cocoanut oil fatty acid is treated at 80 DEG C. with 100 lb. of a 40 per cent solution of peroxide.
GB30824/24A 1923-12-27 1924-12-23 A process for bleaching oils, fats and fatty acids Expired GB226818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE226818X 1923-12-27

Publications (1)

Publication Number Publication Date
GB226818A true GB226818A (en) 1925-09-10

Family

ID=5866411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30824/24A Expired GB226818A (en) 1923-12-27 1924-12-23 A process for bleaching oils, fats and fatty acids

Country Status (1)

Country Link
GB (1) GB226818A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915538A (en) * 1957-04-25 1959-12-01 Swift & Co Color improvement of cottonseed oil
EP0968993A1 (en) * 1998-06-30 2000-01-05 DHW Deutsche Hydrierwerke GmbH Rodleben Process for the treatment of natural fatty acids and their use
ITUA20162168A1 (en) * 2016-03-31 2017-10-01 Versalis Spa Process of bleaching of derivatives of vegetable oil.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915538A (en) * 1957-04-25 1959-12-01 Swift & Co Color improvement of cottonseed oil
EP0968993A1 (en) * 1998-06-30 2000-01-05 DHW Deutsche Hydrierwerke GmbH Rodleben Process for the treatment of natural fatty acids and their use
ITUA20162168A1 (en) * 2016-03-31 2017-10-01 Versalis Spa Process of bleaching of derivatives of vegetable oil.
WO2017168362A1 (en) * 2016-03-31 2017-10-05 Versalis S.P.A. Process of decoloration of oil derivatives of plant origin

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