首页> 外文会议>TAPPI 1996 Papermakers Conference Philadelphia, PA March 24-27 >Stickies preduction and fiber recovery in the paper mill
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Stickies preduction and fiber recovery in the paper mill

机译:造纸厂中的胶粘剂还原和纤维回收

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摘要

Higher fiber costs and environmental rules have caused papermakers to experience some thorny problems. Increased demand for waste paper has driven recyclers to use lower quality grades. As a result, papermakers have had to deal with stickies problems more frequently. The first part of this paper discusses some ways to overcome the stickies problem, both in the paper mill and in the stock prep area. Environmental concerns have led to pressure to clean up the mill's effluent discharge. The second part of this paper covers methods for recovering fiber from mill effluent streams while leaving drit and debris behind.
机译:较高的纤维成本和环境法规已使造纸厂遇到一些棘手的问题。对废纸的需求增加促使回收商使用质量较低的等级。结果,造纸者不得不更频繁地处理胶粘问题。本文的第一部分讨论了在造纸厂和备料区解决胶粘问题的一些方法。对环境的关注导致了清理工厂废水排放的压力。本文的第二部分介绍了从工厂废液中回收纤维而又不残留杂物和碎屑的方法。

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