The result of the expriment shows that the sedimentation of extract-ing pectin by using high value molysite as sedimentary agent can achievehigher rate of extraction at lower prime cost.

• 通过大量实验后得出:以高价铁盐作为沉淀剂提取果胶的铁盐沉淀法,具有生产成本低、产品产率高的特点。