应用TEMPO与次氯酸钠和溴化钠一起氧化废纸脱墨可改进脱墨浆质量的研究

Research on improving deinked pulp quality by oxidation with TEMPO and both NaOCl and NaBr

为了扩大脱墨浆用来生产高质量的纸,必须增加脱墨纤维的强度和光学性质。本文介绍了国外应用TEMPO氧化改进脱墨浆质量的研究,结果认为用了TEMPO与次氯酸钠和溴化钠的最优化相结合,能增进脱墨浆纤维的强度和光学性质,结果非常理想。

In order to widen the use of deinked pulps to manufacture the high qulity papers, the srength and optical properties of the deinked fibers must be improved. In this paper, I will introduce the new method from abroad to optimize the TEMPO Oxidation reaction to maxinize the strength and optical properties of deinked pulps. The results were very well.