发明名称 |
Process for the pre-treatment of vegetable oils for physical refining |
摘要 |
The present invention relates to a simple and economically attractive process for the pretreatment of vegetable oils which involves (a) enzymatic degumming with commercially available phospholipase A1 from the sources like Aspergillus oryzae microorganism, (b) bleaching of the enzymatically degummed oil using bleaching earth and activated carbon, and (c) dewaxing (in case of rice bran oil) of degummed and bleached oil at lower temperature to obtain oil with less than 5 ppm of residual phosphorus which is amenable for physical refining.
|
申请公布号 |
US2004005399(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20030449698 |
申请日期 |
2003.05.30 |
申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
CHAKRABARTI PRADOSH PRASAD;RAO BHAMIDIPATI VENKATA SURYA KOPESWARA;ROY SAMIR KUMAR;BETHALA LAKSHMI ANU PRABHAVATI DEVI;KARNA NARAYANA PRASANNA RANI;VEMULAPALLI VANDANA;CHELIMI KALYANI;KARTHIKA GADAM;KALE VIJAY;PRASAD RACHAPUDI BADARI NARAYANA |
分类号 |
C12P7/64;C11B3/00;C12S3/18;(IPC1-7):A23D7/00 |
主分类号 |
C12P7/64 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|