Some properties and disposal process of paper sludge

被引：2

作者：

Zhang, Kai ^{[1
]}

Wu, Chaojun ^{[1
]}

Chen, Jiachuan ^{[1
]}

Yang, Guihua ^{[1
]}

机构：

[1] Sch Light Chem & Enviromental Engn, Educ Minist China, Key Lab Pulp & Paper Sci & Technol, Jinan, Shandong, Peoples R China

来源：

ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4 | 2012年 / 550-553卷

基金：

美国国家科学基金会;

关键词：

paper sludge; metal; calorific value; disposal; utilization;

D O I：

10.4028/www.scientific.net/AMR.550-553.3262

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Some properties of paper sludge were analyzed, including water content, organic material content, pH value, fiber content, ash content,C,H,O,N,S and metal content in dried sludge. The results showed that water content was high, organic material content was high, pH value was in a neutral level, metal elements were varied. Besides, calorific value was detected in a thermal power plant. Disposal of residue wastes from pulp and paper mills is a paramount issue facing the world today. Paper sludge is the solid waste from papermaking industry. The sludge treatment and disposal process will bring about environmental pollution. Therefore,much attentions should be paid to disposal of paper sludge. It is expected that this paper can provide deep insights into the disposal of paper sludge.

引用

页码：3262 / +

页数：2

共 9 条

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