Papermaking is generally divided into two processes pulp preparation and paper production.
造纸生产分为备浆及纸机两个过程。
The pilot system composed of coagulation, anaerobic, aerobic and advanced treatment processes was used to treat wastewater from manufacture of tobacco slice by papermaking process.
采用混凝—厌氧—好氧—深度处理的中试系统处理造纸法烟草薄片生产废水。
The testing processes of a rosin size used for papermaking are introduced in detail.
详细介绍了造纸施胶剂的试验工艺。
In most pulp and paper processes, some type of stock screening operation is required to remove oversized, troublesome and unwanted particles from good papermaking fibers.
在大多数制浆造纸过程中，需要对浆料进行筛选以除去尺寸过大、可能产生不良影响及不需要的颗粒。
The treating processes of papermaking wastewater by PDA prepared by our laboratory and some kinds of cationic polyacrylamide in the market are reported.
报道了自制和市售的几种阳离子聚丙烯酰胺对废纸再生造纸废水处理的研究过程。
The treating processes of papermaking wastewater by PDA prepared by our laboratory and some kinds of cationic polyacrylamide in the market are reported.
报道了自制和市售的几种阳离子聚丙烯酰胺对废纸再生造纸废水处理的研究过程。
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