The treatment process and operation condition of certain large scalepaper mill effluent are discussed.
阐述了某大型造纸厂的废水处理工艺及运行情况。
2
Three simple recovery processes of alkali in small-scalepaper mill are evaluated, and single-stage condensation-combustion process is stabler and more economic.
对目前运行中的三种简易碱回收方法了述评,指出一级浓缩燃烧法是能够正常、稳定、经济运行的好方法。
3
" In addition to painting, Xie Yuxia also on display at the exhibition of her large-scalepaper-cut "Bainiaochaofeng welcome back" and three-dimensional paper-cut "China's beef turn heaven and earth.