Toxicities of methyl tertiary butyl ether and its compound emulsion 对甲基叔丁醚及其乳剂毒性的研究
In the same time, apparent intramolecular photoinduced electron transfer ( PET) of the tripodal compound with a tertiary amine group was found, resulting in self quenching of excited state of this compound. 同时观察到以叔胺为骨架的三足化合物存在分子内光诱导电子转移反应(PET),且这一过程强烈地依赖于介质的pH值;
With the tertiary Enhanced Oil Recovery ( EOR) technology furthering carrying on and developing, polymer flooding and alkali-surfactant-polymer ( ASP) Compound Flooding have been applied in many oilfields. 随着三次采油技术的不断深入和发展,聚驱和三元复合驱的技术已经在油田大规模应用。