OCC制浆过程中除蜡和胶粘物新方法

New methods for removal of wax and stickies from OCC

介绍了OCC中蜡和胶粘物及其对纸板抄造和产品质量的影响。同时概述了生产中解决蜡和胶粘物问题的现行方法,并着重介绍了美国新近通过中试和生产试验的两种除蜡和胶粘物的新方法。

Wax and stickies from OCC and its effects for paperboard making and product qualities were introduced. The removals of wax andstickies from present OCC pulping process were also introduced. Especially the new methods for removal of wax and stickies from OCC inAmerican Pilot Plant and Inland mill were introduced in details.