磨石磨木浆和预热木片磨木浆高浓H_20_2漂白工艺的差异

The difference of the high concentration H_2O_2 bleaching process between SWG and TMP

描述了广州造纸股份有限公司磨石磨木浆和预热木片磨木浆采用高浓H_2O_2漂白工艺的差异。介绍了两者的漂前浆性质、漂白主要工艺流程、工艺技术条件、主要设备、主要消耗、漂后浆主要性质等方面的差异。并对造成差异的原因进行了分析。

The paper describes difference of the high consistency H2O2 bleaching process for SGW and TMP in Guangzhou Paper Co.,Ltd. It introduces the differences of the unbleached pulp properties, the main technological process, technological conditions, equipment and consumption of bleaching agent and the bleached pulp properties. Meanwhile, the reasons for the differences are analyzed.