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DE3563539D1 - Working-up of oil seeds - Google Patents

Working-up of oil seeds

Info

Publication number
DE3563539D1
DE3563539D1 DE8585100266T DE3563539T DE3563539D1 DE 3563539 D1 DE3563539 D1 DE 3563539D1 DE 8585100266 T DE8585100266 T DE 8585100266T DE 3563539 T DE3563539 T DE 3563539T DE 3563539 D1 DE3563539 D1 DE 3563539D1
Authority
DE
Germany
Prior art keywords
oil
solvent
extn
seeds
solids
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
DE8585100266T
Other languages
German (de)
Inventor
Friedrich Dr Elstner
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Application granted granted Critical
Publication of DE3563539D1 publication Critical patent/DE3563539D1/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
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material

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)
  • Fats And Perfumes (AREA)

Abstract

In processing oil-seeds by conditioning, sepn. and working up the oil and then solvent removal from the solids, (i) the cleaned oil-seeds are dry-heated without preliminary comminution, to inactivate the enzymes present. (ii) The prods. are pressed in a continuous screw-press. The oil is drawn off. (iii) Residual oil is removed from the press-cake by solvent-extn.. (a) Heating pref. takes place at 90-120 deg.C, for 5-45 min.. (b) The oil-seeds are peeled after heating. (c) The oil recovered in pressing and solvent extn. is processed on its own. (d) Superheated hexane gas is used to remove the solvent from the solids. (e) In processing rape-seed, the solid undergoes an aq. alcoholic extn. of the glucose inolates and phenolic cpds.. The protein isolates are then recovered by extn. and pptn.. (f) In processing soya-beans, the solids are toasted after removing the solvent.
DE8585100266T 1985-01-12 1985-01-12 Working-up of oil seeds Expired DE3563539D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850100266 EP0187877B1 (en) 1985-01-12 1985-01-12 Working-up of oil seeds

Publications (1)

Publication Number Publication Date
DE3563539D1 true DE3563539D1 (en) 1988-08-04

Family

ID=8193225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585100266T Expired DE3563539D1 (en) 1985-01-12 1985-01-12 Working-up of oil seeds

Country Status (2)

Country Link
EP (1) EP0187877B1 (en)
DE (1) DE3563539D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994021762A1 (en) * 1993-03-17 1994-09-29 Unilever N.V. Removal of phospholipids from glyceride oil
US6376689B1 (en) 1999-09-02 2002-04-23 Cargill, Incorporated Removal of gum and chlorophyll-type compounds from vegetable oils
CN110776995A (en) * 2019-12-04 2020-02-11 新晃县华森科技有限责任公司 Production and processing method of trichosanthes kirilowii Maxim oil
DE102022129942A1 (en) 2022-11-11 2024-05-16 Sabine Popp Process for enzyme inactivation of seeds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA891437A (en) * 1968-11-29 1972-01-25 W. Tape Norman Oilseed flour and meal preparation
DE1917341C3 (en) * 1969-04-03 1973-10-18 Wsesojusnyj Nautschno-Issledowatelskij Institut Schirow, Leningrad (Sowjetunion) Process for the production of cotton seed oil
DE2335385B2 (en) * 1973-07-12 1979-01-11 Fried. Krupp Gmbh, 4300 Essen Method and device for extracting oil from purified oil crops and oil seeds
NL7511125A (en) * 1975-09-19 1977-03-22 Stork Amsterdam METHOD AND INSTALLATION FOR THE EXCHANGE OF OILS FROM OILY RAW MATERIALS.
DE2722246C2 (en) * 1977-05-17 1984-03-15 Akzo Gmbh, 5600 Wuppertal Production of soybean meal
DE2915538C2 (en) * 1979-04-18 1982-12-02 Fried. Krupp Gmbh, 4300 Essen Method and device for extracting oil from purified oil crops and oil seeds

Also Published As

Publication number Publication date
EP0187877B1 (en) 1988-06-29
EP0187877A1 (en) 1986-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8127 New person/name/address of the applicant

Owner name: FRIED. KRUPP AG, 4300 ESSEN, DE

8339 Ceased/non-payment of the annual fee