电气石复合材料微孔吸滤剂在香烟"降焦减害"中的应用

对不同产地黑电气石化学组成及其极化吸附特性进行了分析，同时制备了应用于香烟“降焦减害”的电气石复合材料微孔吸滤剂，直观检验了吸滤剂的“降焦减害”功效。实验结果表明：电气石复合材料微孔吸滤剂对香烟烟气中的焦油及其有害成分具有良好的吸附作用。初步分析了电气石吸滤剂的“降焦减害”作用机理。

The application of tiny - orifice sorbent of tourmaline composite materials to reduce tar and eliminate impurity in cigarette

The chemical composition and polarize-adsorbing characteristic of black tourmaline from different regions was analyzed. We have made the tiny - orifice sorbent of tourmaline composite materials for reducing tar and eliminating impurity in cigarette. The effect of the sorbent has been tested directly. The experimental results show that the sorbent has the good effect on reducing tar and eliminating impurity in cigarette. The sorption mechanism of the sorbent was briefly explained.