Title: Extraction method for preparing sunflower low fat food pectin by the process of oxalic acid extraction-ferric salt settling
Application Number: 87100163 Application Date: 1987.01.08
Publication Number: 1019610 Publication Date: 1988.07.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A23L1/04,C08B37/06
Applicant(s) Name: Jiangxi Polytechnic College Address:
Inventor(s) Name: Chen Zhiwei
Attorney & Agent:
Abstract:
     The present invention using the dish and stem of sunflower as raw material and adopts the processes of oxalic acid or oxalic acid-ammonium oxalate extraction, secondary extracting gum, ferric salt settling, ethanol successive extraction and producing scrap plate with waste residue. It makes the quality of this product conforming to the standard of FCC of America, the technology process simplified, the reaction time shortened, the cost decreased, and three kinds of waste reduced. It is suitable to use in all kinds of mass-scale production in industry.
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