Title:
植物油の製造方法および製造装置
Document Type and Number:
Japanese Patent JP6749649
Kind Code:
B2
Abstract:
Provided is a vegetable oil production method comprising: (A) a step in which pulverized non-food oilseeds are subjected to extraction using water, and the extract and solid materials are separated; (B) a step in which the solid materials obtained in step (A) are subjected to extraction using a C1-4 alcohol, and the extract and solid materials are separated; and (C) either (i) a step in which the solid materials obtained in step (B) are subjected to extraction using a C5-8 saturated hydrocarbon to obtain a vegetable oil, or (ii) a step in which the solid materials obtained in step (B) are pressed to obtain a vegetable oil. This vegetable oil production method makes it possible to efficiently separate vegetable oil from non-food oilseeds while also obtaining other useful components that have a high added value, thereby increasing the overall commercial viability of oilseeds.
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Inventors:
Yasuaki Maeda
Takenaka Norinori
Kenji Okitsu
Yoshiaki Kitakaya
Koji Otsuka
Takenaka Norinori
Kenji Okitsu
Yoshiaki Kitakaya
Koji Otsuka
Application Number:
JP2017543575A
Publication Date:
September 02, 2020
Filing Date:
September 29, 2016
Export Citation:
Assignee:
Public University Corporation Osaka
International Classes:
C11B1/10; C11B1/06; C11B3/16; C11B11/00
Domestic Patent References:
| JP2013064123A | ||||
| JP2013001768A | ||||
| JP2013147618A |
Foreign References:
| WO2014195639A1 |
Other References:
LIU,Jing et al.,Cascade Extraction and Separation of the Active Constituentsfrom Jatropha Curcas L. Seeds,Solvent Extraction Research andDevelopment,Japan,(2015), Vol.22, No1,pp. 109-117
Attorney, Agent or Firm:
Asahina Patent Office