化学法控制多效蒸发罐的结垢

Inhibition of Scaling in Multple Effect Evaporator with Chemicals

对制糖生产蒸发罐加热管的结垢问题进行了一般性评述，对化学阻垢分散剂的作用机理及应用现状作了介绍，通过简单的对比说明了，采用投加阻垢分散剂法防止蒸发罐垢的可行性和优越性。

A common comment is made about scalc formation during heat exchange in multiple efftect cvaporator. Mechanism and application situation of the scale inhibitor are introduced.Peasibility and superiority. of using scale inhibitor in a sugar factory arc expalained by somc contras t - test.