The existence of unbound water on the surface of lime particles is necessary to the ionic reaction which maintains high SO_2 removal efficiency .

阐明了脱硫剂表面 含有 非 结合 水分是维持脱硫的快速反应&离子反应的必要条件。

Relationship Between Optimal Water Content of Unbound Graded Aggregate Base and Effective Thickness of Water Film

级，最佳 债券 评级 〔 级配碎石最佳含水量与有效 水膜厚度的关系

The experimental results show that the water contained in fly ash is unbound water and the influence of temperature and air speed on drying rate is obvious ;

结果表明，粉煤灰所含水分 大部分为 非 结合 水，温度、风速对粉煤灰的干燥速率影响明显；