Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
第二步,利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
The various factors influencing the sedimentation effect of the crystallization system were analyzed, and the measures taken for improving were proposed.
分析了影响结晶系统沉降效果的各个因素,提出了提高晶体沉降效果的改进措施。
Additionally a thyristor control will be supplied in order to adjust the slurry concentration in the crystallization system in case of larger variations of the production parameter.
此外为了调节结晶系统中的浆液浓度,防止生产参数发生较大的变化,该泵还配有一个可控硅控制器。
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