题目内容

污泥中所含水分主要包括()。

A. 颗粒间空隙水
B. 毛细水
C. 污泥颗粒吸附水
D. 颗粒内部水

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下列属于污泥机械脱水方法的是()。

A. 真空吸滤法
B. 压滤法
C. 滚压带法
D. 离心法

消化池的构造主要包括()。

A. 污泥的投配、排泥及溢流系统
B. 沼气排出、收集与贮气设备
C. 搅拌设备
D. 加温设备

污泥的最终处置方法包括()。

A. 作为肥料施用于农田、森林、草地或沙漠改良
B. 脱水
C. 作为能源或建材
D. 焚烧

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