Spectrophotometric Determination of Microamounts of zinc with 5 br padap and Cetyltrimethylammonium Bromide in water

溴 化十六烷基三甲铵&5-Br-PADAP分光光度法水中微量 锌的测定

This paper reports the production of zinc bromide from zinc cinder and investigates the optimum process conditions of material ratio pH value and reaction temperature .

研究了以锌渣为原料制备 溴 化 锌工艺中原料配比、pH值、反应温度等工艺条件。

Then these two kinds of key material is used to assemble the battery and battery pack in order to improve the zinc bromide battery performance and reduce costs .

然后用这两种关键材料组装成电池和电池组，以提高 锌 溴电池组的性能和降低成本。

The ion-structure of the synthesis Nafion / PTFE cation exchange membrane is characterized ; water absorption and ac impedance is tested to optimize the molecular structure of the material in order to keep well performance in the application of zinc bromide liquid flow battery .

对合成的Nafion/PTFE阳离子交换膜离子的结构进行表征说明，在吸水率、交流阻抗方面进行测试，优化其材料的分子结构，以更好的性能应用于 锌 溴液流电池中。

A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution .

通过烯丙基 溴 化 锌对手性亚胺的两次不对称加成，合成了光活性的双烯丙基 化的新型手性二胺。

Studies on group transfer polymerization of MMA with zinc bromide catalyst

溴 化 锌催化MMA基团转移聚合的研究

The design of the second generation graphite bipolar plates is to assemble into kilowatt zinc bromide battery stack .

设计研究第二代石墨双极板，以组装成千瓦级 锌 溴电池堆。