The cyclic voltammetry, the linear sweep, SEM observation and surface analyzing technology were used to study non uniform characters of valve regulated lead acid battery.
采用循环伏安、线性扫描、电镜扫描观察及表面能谱分析等方法对阀控密封铅酸蓄电池的板栅部分不均衡性进行了研究。
Extraction technology of vanadium from the sodium roasting, the non-salt oxidizing roasting, the stone coal soaking by acid (alkali) and its evolvement process were introduced.
介绍了钠化焙烧、无盐氧化焙烧、酸(碱)浸石煤等提钒的工艺及其演变过程。
Adopting Monsanto technology, the Daye Non-ferrous Metal Corp. has improved its traditional sulfuric acid facility from converter fume raw material.
大冶有色金属公司引进美国孟山都公司的先进技术，对传统转炉烟气制酸装置进行全新改造。
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