Title:
METHOD FOR PRODUCING OIL FROM OIL-CONTAINING PLANT RAW MATERIAL, METHOD FOR EXTRACTING AND REFINING OIL AND DEVICE FOR CARRYING OUT SAID METHODS
Document Type and Number:
WIPO Patent Application WO/2003/080776
Kind Code:
A1
Abstract:
The invention relates to the oil and fat industry. The inventive method for producing oil an from oil-containing vegetable raw material consists in preparing said vegetable raw material for processing, extracting oil from the oil-containing raw material by pressing it and separating a cake, extracting oil from thus obtained cake by means of an extraction device which combines two processes of cake fatting, i.e. the mixing of said cake with an extraction agent at the mass ratio thereof of 1: (1.9-2.2) during 10-15 minutes and the final fatting of the cake in counter flow by means of an inclined screw extractor in such a way that the residual content of fat in the oil is equal to or less than 1 %. The thus produced oil is refined by using a combined cleaner consisting of three main components: a high-molecular electrolyte or a mixture of high-molecular electrolytes; a low-molecular electrolyte or a mixture of low-molecular electrolytes; organic and/or nonorganic peroxides and/or hydroperoxides. The mixing of the refined oil with the combined cleaner is carried out during the time which is less than 30 min and at a temperature ranging from 0 to 100 °C by forming a spiral trajectory of the mixture in the device designed therefor.
Inventors:
KARAPUTADZE TEMURI MUSAEVICH (RU)
KARAPUTADZE NINO TEMURIEVNA (RU)
DRUZHININ SERGEI NIKOLAEVICH (US)
KIM AFANASY MOISEEVICH (RU)
KARAPUTADZE NINO TEMURIEVNA (RU)
DRUZHININ SERGEI NIKOLAEVICH (US)
KIM AFANASY MOISEEVICH (RU)
Application Number:
PCT/RU2002/000107
Publication Date:
October 02, 2003
Filing Date:
March 21, 2002
Export Citation:
Assignee:
KARAPUTADZE TEMURI MUSAEVICH (RU)
KARAPUTADZE NINO TEMURIEVNA (RU)
DRUZHININ SERGEI NIKOLAEVICH (US)
KIM AFANASY MOISEEVICH (RU)
KARAPUTADZE NINO TEMURIEVNA (RU)
DRUZHININ SERGEI NIKOLAEVICH (US)
KIM AFANASY MOISEEVICH (RU)
International Classes:
C11B1/06; C11B1/10; C11B3/00; (IPC1-7): C11B3/00; C11B1/10; C11B3/02; C11B3/16
Foreign References:
| RU2144561C1 | 2000-01-20 | |||
| RU2170758C2 | 2001-07-20 | |||
| GB741585A | 1955-12-07 | |||
| SU263501A | ||||
| SU1201298A1 | 1985-12-30 | |||
| GB1147709A | 1969-04-02 |
Attorney, Agent or Firm:
Tsentr I, Zachite Avtoriskikh Patentnyh Prav 'PATENTSERVIS' Ooo 'PERVAYA Delovaya Kompaniya' PO. (26-3-228 Moscow, 1, RU)
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