Determination of the scale inhibitor concentration of backwater system from the store field of coal ash
Received date: 2000-09-15
Online published: 2010-10-01
The theoretical calculation formula of the scale velocity of backwater system f rom the store field of coal ash has been deduced in this paper.It show s that mass rat io of coal ash water, water temperature, scale inhibitor concent rat ion, backwater flow and so on are the main factors which affect the scale velocity.The determinat ion of the parameters GCaand f by simulated backwater is int roduced.It combines the power plant w ith pract ice, and explains how to use the formula to determine the scale inhibitor concentrat ion.
Key words： backwaterfromthestorefieldofcoalash; scaleinhibitor; powerplant
ZHOU Bai-qing . Determination of the scale inhibitor concentration of backwater system from the store field of coal ash[J]. Industrial Water Treatment, 2001 , 21(4) : 4 -7 . DOI: 10.11894/1005-829x.2001.21(4).4
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