The apparent activation energy of thermal degradation reaction of the NR by natural coagulation is higher than that coagulated with the technology of formic acid.
自然凝固工艺制备的nr热降解反应的表观活化能高于甲酸凝固工艺制备的nr热降解反应的表观活化能。
By experimenting in the laboratory, the effects of natural organic matter on both oxidative and coagulation removal of iron from groundwater were researched.
通过实验室试验，全面考察了自然有机物对地下水化学氧化及混凝除铁的影响。
By adding a natural high polymer as flocculation agent, the factors influencing bacteria coagulation in lysine fermentation liquor were studied.
采用自制天然高分子聚合物为絮凝剂，对影响赖氨酸发酵液中菌体絮凝作用的各种因素进行了研究。
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