摘要
以木薯干片作原料的酒精废水初沉物为对象 ,研究了调理作用对木薯酒精废水初沉物过滤脱水的影响。实验表明 :某一种聚丙烯酸胺 (CPAM)作为调理剂对木薯酒精废水初沉物的过滤速率有较大的提高 ,并降低了滤饼含水率。
The preliminary sediment from distillery wastes in alcohol production with dry cassava was taken as experimental material. The effect of conditioning on filtration dehydration of this sediment was probed. The results showed that using CPAM as conditioner the filtration rate was obviously increased and the water content of filter cake was reduced. Based on the test data, the semi empirical equation for relationship between volume of filtrate and filtration dehydration time was established.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2001年第4期123-126,共4页
Transactions of the Chinese Society of Agricultural Engineering
基金
广东省环保科技基金 (985 0 1)
关键词
过滤脱水
调理
木薯酒精废水初沉物
filtration dehydration
conditioning
the preliminary sediment from distillery wastes in alcohol production with dry cassava
