近中性亚硫酸钠脱墨对脱墨浆质量的影响  

The effect of near-neutral sulfite deinking on ONP/OMG deinked pulp qualities

作　　者：陈嘉翔[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广东广州510640

出　　处：《中华纸业》2005年第10期32-34,共3页China Pulp & Paper Industry

摘　　要：介绍了常规碱法脱墨浆和近中性亚硫酸钠法脱墨浆的质量比较。生产试验结果表明,近中性亚硫酸钠法脱墨浆的质量是好的,而且脱墨用化学药品的费用,每吨脱墨浆节省5～10加元。The comparison of the qualities of deinked pulps from conventional alkaline and near-neutral sulfite deinking was introduced in this paper. The results of 10-days trial show that the near-neutral sulfite deinked pulp is of good quality and the chemical cost can be saved for CanS 5 - 10 per ton of DIP.

关 键 词：常规碱性脱墨 近中性亚硫酸钠脱墨 脱墨浆 白度 有效残留油墨粒子浓度 

分 类 号：TS74[轻工技术与工程—制浆造纸工程]