GB207542A - An improved process for extracting oil from oleaginous grains and other bodies by solvents - Google Patents

An improved process for extracting oil from oleaginous grains and other bodies by solvents

Info

Publication number
GB207542A
GB207542A GB29534/23A GB2953423A GB207542A GB 207542 A GB207542 A GB 207542A GB 29534/23 A GB29534/23 A GB 29534/23A GB 2953423 A GB2953423 A GB 2953423A GB 207542 A GB207542 A GB 207542A
Authority
GB
United Kingdom
Prior art keywords
bodies
solvents
improved process
extracting oil
grains
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
GB29534/23A
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.)
ACETOLEUM SA
Original Assignee
ACETOLEUM 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 ACETOLEUM SA filed Critical ACETOLEUM SA
Publication of GB207542A publication Critical patent/GB207542A/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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting

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)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)

Abstract

Oil is extracted from oil-cakes or other oleaginous bodies by acetone or other solvent soluble in water. The extract is freed from acetone by washing with water and then with a solution of sodium bisulphite. Residual solvent is removed from the grains either by washing with water or by heating to 60 DEG -70 DEG C.
GB29534/23A 1922-11-24 1923-11-22 An improved process for extracting oil from oleaginous grains and other bodies by solvents Expired GB207542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR207542X 1922-11-24

Publications (1)

Publication Number Publication Date
GB207542A true GB207542A (en) 1924-05-15

Family

ID=8880514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29534/23A Expired GB207542A (en) 1922-11-24 1923-11-22 An improved process for extracting oil from oleaginous grains and other bodies by solvents

Country Status (1)

Country Link
GB (1) GB207542A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538007A (en) * 1948-11-12 1951-01-16 Ernest B Kester Stabilization of brown rice
US2944072A (en) * 1955-06-07 1960-07-05 Vaccarino Carmelo Process for neutralizing vegetable or animal oils or fats in a water-soluble solvent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538007A (en) * 1948-11-12 1951-01-16 Ernest B Kester Stabilization of brown rice
US2944072A (en) * 1955-06-07 1960-07-05 Vaccarino Carmelo Process for neutralizing vegetable or animal oils or fats in a water-soluble solvent

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