主题：单体 | 医源世界 关键词】 毛细管气相色谱法;聚乳酸;丙交酯 ;单体残留;测定 [gap=540]Key words：Capillary gas chromatography;Polyactic acid;Lactide;Residual monomer;Determination
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... relative mobility 相对活动性；相对移动率 residual monomer 剩余单体 Rhizobium meliloti 草木犀根瘤菌 ...
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residual monomer content 残余单体含量
Residual styrene monomer 苯乙烯单体残留
Residual vinyl chloride monomer 氯乙烯单体测试
residual acrylic monomer 丙烯酸残留
The contents of residual monomer in the polymers produced are determined by high-pressure liquid chromatography.
并用高压液体色谱法测定了聚合物中残余单体含量。
Water injection system were used in removing unreacted styrene from polystyrene, The main factory of effecting residual monomer content of polystyrene were discussed.
在聚苯乙烯生产装置投用注水系统进行脱挥，分析了聚苯乙烯残留单体含量的主要影响因素；对注水系统提出了改进建议。
It simultaneously uses redox initiator and water-soluble azo initiator in the producing process, which improves the monomer conversion rate and decreases the residual monomer at a minimum.
在制备过程中同时使用氧化还原引发剂及 水溶性偶氮类引发剂，提高了单体的转化率，使残留单体减少到最低限度；
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