It is shown that adsorption capacity of natural zeolite is greatly increased by treatment with inorganic acid and roasting in high temperature, and activated effect of the latter than the former.
结果表明,无机酸处理和高温焙烧均可大大提高天然沸石的吸附能力,其中后者的效果更佳。
The initial capacity of battery was increased, and the deep cycle life was shortened greatly because of over deep discharging.
电池经过深放电有利于提高电池的初期容量但大大地缩短了电池的深循环寿命。
The production process of esterification system in polyester plant changed greatly after capacity expansion rectification, and the difficulty in control increased.
聚酯装置酯化系统增容改造后,生产工艺变化很大,控制难度增加。
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