Rate constant (K) of degradation increases with increasing the gas flow rate or decreasing the initial sodiumlignosulfonate concentration.
气体流量越大，木质素磺酸钠的初始浓度越低，速率常数K越大，降解效果越好。
2
The results indicate that high concentration CWS can be made from Laoyingshan raw coal in Guizhou Province by using modified sodiumlignosulfonate as additives.
An air entraining high range water reducing agent was synthesized by way of oxidization and grafted - sulfonation of black liquor of reed pulp (sodiumlignosulfonate) and its performance was studied.