溶液pH、离子强度和温度对活性炭吸附活性染料的影响（一）

The Influences of pH Solutions, Ionic Strength and Temperature on Activated Carbon＇s Absorption to Reactive Dyes （ Ⅰ ）

在活性染料的生产过程中，使用活性炭作为吸附剂用来精制原料或半成品或废水处理是经常见。但对于其机理和最佳条件国内研究者十分鲜见。 该文重点介绍国外学者Yahya S．Al-Degs，Musa I．El-barghouthi和Amjad H．El—Sheikh，Gavin M．Walker等近期研究的结果，全面阐述了溶液pH，离子强度和温度对活性炭吸附活性染料的影响，这对提高有关活性染料质量和降低原材料消耗及处理有色污水有很好的参考价值。

In the manufacturing process of Reactive Dyes, activated carbon is frequently used as absorbent to either refine raw materials and semi-finished products or deal with waste water. But it is seldom seen by domestic scholars concerning the mechanism and best conditions for it. The passage focuses on the latest results made by several foreign scholars, namely, Yahya S. Al-Degs, Musa I. El-barghouthi and Amjad H. El-Sheikh, Gavin M. Walker, about the influential elements, such as pH solutions, ionic strength and temperature on activated carbon＇s absorption to Reactive Dyes. All these provide a good reference to improve the quality of Reactive Dyes, lower the consumption on raw materials and deal with the colored waste water.