造纸过程中腐浆的形成及控制

总结了造纸过程中腐浆产生的原因、危害以及控制方法等,介绍了采取高效、广谱、低毒的杀菌剂药物等控制手段来控制腐浆的形成,展望了造纸过程中腐浆控制的新方向。

Formation and Control of Slime in Papermaking Process

Nowadays many modern paper mills run with a totally enclosed system. Paper machine structure becomes more complex. Due to quite a lot of recycled fibers were used as raw material, and using white water closed system and different kinds of additives, the deposit was easily accumulated in the pipes and equipments which is the natural nutrition for bacteria and mold. When the deposit drops down into the pulp, it will cause paper disease even paper break. This article introduced the cause, harm and control method of slime. High effective, broad spectrum, low toxicity bactericide was suggested to be used to control the formation of slime.