An alcoholic continuous fermentation using cassava as material, and by immobilization of glucoamylase preparation and yeasts using polyvinyl alcohol (PVA) gel as the carrier was studied.
采用聚乙烯醇(PVA)为载体共固定化酵母菌细胞和糖化酶制剂，并以木薯为原料进行酒精连续发酵工艺研究。
Intact human erythrocytes have successfully entrapped in polyacrylamide gel (PAG) and polyvinyl alcohol (PVA).
完整人红细胞被成功地包埋于聚丙烯酰胺凝胶(pag)和聚乙烯醇(pva)。
Methods: Aspergillus niger cells entrapped by modified phosphorylated polyvinyl alcohol(PVA) alginate gel co react with immobilized glucose isomerase to transfer sucrose to FOS.
方法：以磷酸化的PVA 海藻酸钙为载体包埋黑曲霉细胞，与固定化的葡萄糖异构酶协同反应，以蔗糖为原料转化生产低聚果糖。
聚乙烯醇；
聚乙烯醇；
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