聚合硫酸铁生产中的投料计算与应用
收稿日期: 2002-06-28
网络出版日期: 2010-10-01
Feeding ratio and application of polyferric sulfate
Received date: 2002-06-28
Online published: 2010-10-01
朱志平 . 聚合硫酸铁生产中的投料计算与应用[J]. 工业水处理, 2002 , 22(11) : 34 -36 . DOI: 10.11894/1005-829x.2002.22(11).34
It is very important to determine the pickling solut ion volume, the quality of indust rial H2SO4and HNO3 in the reaction vessel in order to endure to get standard liquid PFS.The formula of feeding ratio has been deduced.The formula is simplified.The changes under different conditions are discussed.An example in application is given.
Key words: polyferric sulfate; feeding ratio; flocculant
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