【摘要】 本文研究了用沉淀法以柚皮为原料提取果胶时工艺条件,通过对乙醇沉淀和硫酸铝盐析时各种影响因素的研究,分别得到较佳工艺条件,为批量生产提供了依据。更多还原

【Abstract】 The precipitation conditions of extracting pectin from pomelo peel were studied. The optimal processes of precipitated by ethnol and Al₂（SO₄）₃ were obtained through studying the influence of some factors. The base of batch process was provided.更多还原