【摘要】 介绍一种新型的阴离子垃圾捕捉剂在箱板纸生产中的应用。该助剂的应用使得白水系统的PCD有一定下降,白水浊度有一定改善,促进了纸机湿部环境的良性循环,车间排水中SO₄^2-离子浓度降低,提高了系统的pH值,降低了终端废水处理的难度。更多还原

【Abstract】 In this paper was introduced the application of a new type of anionic trash catcher in the production process of kraft board paper. The application of additives makes the white water system of PCD decreased to a certain degree, white water turbidity can be improved to some extent, promote the benign cycle of wet end environment, reduce the concentration of sulfate ions in workshop drainage, improve the pH value of the system, reduces the difficulty of wastewater in treatment terminal.更多还原