efficiency of initiator

英 [ɪˈfɪʃnsi ɒv ɪˈnɪʃieɪtə(r)]

美 [ɪˈfɪʃnsi əv ɪˈnɪʃieɪtər]

引发剂效率

The initiator efficiency is considered exclusive of any initiator wastage by induced decomposition.
引发剂效率不包括因诱导分解所浪费的引发剂。
The chance of chain transfer reaction and the viscosity of solution increases with the increase of dosage of initiator, so efficiency of initiator and [ n] of copolymer decrease.
但活性中心浓度增加的同时相应增加了链转移的机会，也使得体系粘度迅速增加，因此造成催化效率及共聚物[η]下降。
We investigate the principle of graft copolymerization reaction and particularly study the effect on graft ratio and graft efficiency of initiator's concentration, starch/ monomer ratio, reaction temperature and time.
在探讨接枝共聚反应机理的基础上，重点阐明了引发剂浓度、原料投料比、反应温度、反应时间等对接枝率和接枝效率的影响。
Al/ V can affect the co-polymerization markedly. The optimum range of Al/ V is 20-40. When Al/ V is out of this range, efficiency of initiator will decrease and distribution of copolymer molecular weight will become broad.
VOCl3&1／2Al2Et3Cl3引发体系中Al／V对共聚反应有很大影响，Al／V的最佳范围为20-40，超出这一范围会造成催化效率下降、共聚物的分子量分布变宽。
The low initiator efficiency and broad MWD was related to association state of initiator.
低引发效率、宽分子量分布与引发剂的聚集状态有关。