...性污泥置上流式厌氧污泥床(UASB)反应器中驯化培养后,反硝化细菌数量增加约60倍,反硝化能力有较大提高.驯化污泥采用聚乙烯醇(PVA)作为包埋载体,添加适量活性炭粉末及海藻酸钠包埋固定后,做成固定化小球,用于处理不同条件下含一定浓度硝酸盐氮的水样.
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PVA glue 白胶浆
PVA FILM 聚乙烯醇薄膜 ; pva膜
PVA-H 聚乙烯醇水凝胶
PVA颗粒 PVA granules
PVA granules PVA颗粒
formalized PVA fiber 聚乙烯醇缩甲醛纤维
发泡稳定剂PVA Foaming Stabilizer PVA
PVA for sizing 胶料用聚乙烯醇
A novel liposome modified with polyvinyl alcohol (PVA) was prepared by the method in which lipsomes were formed through two steps of emulsification and dispersion.
本文用复乳法制备了一种新的聚乙烯醇修饰脂质体。
参考来源 - 聚乙烯醇修饰脂质体的制备研究·2,447,543篇论文数据,部分数据来源于NoteExpress
ABBREVIATION for polyvinyl acetate 多乙酸乙烯酯
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