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公开(公告)号:US3622389A
公开(公告)日:1971-11-23
申请号:US3622389D
申请日:1970-05-20
Applicant: MONTANA AGRICULTURAL RESEARCH
Inventor: BRELSFORD DONALD L , GOERING KENNETH J
CPC classification number: C08B30/00
Abstract: Saponaria vaccaria seed is dehulled and degermed to form a crude starch. The crude starch from this seed, in the form of an aqueous slurry, is then treated to dissolve the protein matrix, thereby releasing insoluble pigment impurities. The pigment impurities separate from the resulting solution by gravity (i.e., flotation and sedimentation). Suspended starch granules are then separated from the protein-containing solution and thereafter refined.