Paper Title:
The Application of Extruder in Chemical-Machinery Pulping Production and the Influence of the Wastewater Biochemical Treatment
  Abstract

Traditional chemical-machinery producing mainly took the refiner as the primary refining equipment. Extrusion pulping was the reformation of traditional refining pulping. The different equipments and processes resulted in the different characteristics of wastewater inevitably. This article aimed to compare the characteristics and biochemical treatment methods between conventional chemical-mechanical pulping and extrusion pulping, and then discuss the biochemical treatment advantages of extrusion pulping wastewater. The result shows that: the wastewater from the extrusion pulping has lower concentration of tiny fiber, load suspended matter, wastewater temperature and effluent discharge. And thus make a simpler process, a lower cost and a better effect of the wastewater treatment.

  Info
Periodical
Advanced Materials Research (Volumes 113-116)
Edited by
Zhenyu Du and X.B Sun
Pages
1182-1188
DOI
10.4028/www.scientific.net/AMR.113-116.1182
Citation
J. Q. Yue, H. Y. Wang, "The Application of Extruder in Chemical-Machinery Pulping Production and the Influence of the Wastewater Biochemical Treatment", Advanced Materials Research, Vols. 113-116, pp. 1182-1188, 2010
Online since
June 2010
Export
Price
$35.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong Fu Guo, Wei Wu, Wen Cheng Huang, Hong Zhang, Yong Jian Liu, Le Zhong Xu, Tian Yin Huang
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:In this paper, different physicochemical processes are used to remove heavy metals in electroplating wastewater containing nickel, chromium...
2361
Authors: Lei Zhang, Wei Guang Li, Duo Ying Zhang, Ke Wang, Guang Zhi Wang
Chapter 6: Environmental Engineering
Abstract:A large amount of soluble chemical oxygen demand (COD) exists in the effluent from anaerobic treatment of wastewater at methophilic...
1808
Authors: Kai Ji, Na Wei, Xiao Qing Yu, Li Ding, Jing Xiao
Chapter 4: Related Topics
Abstract:The staged SBR is the process that divides aeration and sedimentation process of conventional SBR into several stages in time, and operates...
385