Preparation of Solutions of Papermaking Wet End Chemicals Using Process Water

Li Hong Zhao; Jian Rong Hu; Bei Hai He

doi:10.4028/www.scientific.net/AMR.236-238.1203

Paper Titles

Application of Edible Canna Residue in the Papermaking
p.1183

A Two-Parameter Model of FRP Laminates Stiffness Reduction
p.1187

The Preparation and Property of Organic Solvent Lignin and PVC Composite Materials
p.1195

Preparation and Water Resistance of the New Water Epellent Agent of Paper Lunch Boxes
p.1199

Preparation of Solutions of Papermaking Wet End Chemicals Using Process Water
p.1203

Research on Dynamic Mechanical Properties of Poly(m-Phenyleneisophthalamide) Paper
p.1208

The Study of Kraft Continuous Cooking of Knenaf
p.1212

The Use Effect of Reed Ethanol Lignin Flocculant
p.1216

Practice of Environment Management in the Wheat Straw Pulping Workshop
p.1220

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 236-238Preparation of Solutions of Papermaking Wet End...

Preparation of Solutions of Papermaking Wet End Chemicals Using Process Water

Abstract:

In this work, the possibility of diluting chemicals using white water in paper making process instead of fresh water was discussed. The circulation water was found to be harmless to the fines and filler retention when retention aids chemicals were prepared with fresh water. The retention performance of the dual retention aids system consisting of CPAM and bentonite was determined when dissolved using white water. It was found that the dissolution of CPAM with white water from disc saveall did not have an influence on the efficiency of retention aids system, while the flocculation function of bentonite was significantly affected by the quality of white water. Moreover, the result indicated that it was feasible for fixing agent PEI to be dissolved with white water in this experiment.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

1203-1207

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.1203

Citation:

Cite this paper

Online since:

May 2011

Authors:

Li Hong Zhao, Jian Rong Hu, Bei Hai He

Keywords:

Bentonite, CPAM, FPAR, FPR, PEI

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Ryo¨so¨, K.; Manner, H. Reducing Fresh Water Consumption for the Feed of Retention Aids. Appita J., Vol. 54 (2001), p.22.

Google Scholar

[2] Hulkko, V.-M.; Deng, Y. Effects of water-soluble inorganic salts and organic materials on the performance of different polymer retention aids. J. Pulp Pap. Sci., Vol. 25 (1999), p.378.

Google Scholar

[3] Asselman, T.; Alince, B.; Garnier, G.; van de Ven, T. G. M. Mechanism of Polyacrylamide-Bentonite - Microparticulate Retention Aids. Nordic Pulp Pap. Res. J., Vol.15 (2000), P.515.

DOI: 10.3183/npprj-2000-15-05-p515-519

Google Scholar

[4] Dunham, A. J.; Sherman, L. M.; Alfano, J. C. Effect of Dissolved and Colloidal Substances on Drainage Properties of Mechanical Pulp Suspensions. J. Pulp Pap. Sci., Vol.28 (2002), P.298.

Google Scholar

[5] Berlin, Ad.A.; Solomentseva, I. M.; Kislenko, V. N. Suspension flocculation by polyelectrolytes: Experimental verification of a developed mathematical model. J. Colloid Interface Sci., Vol.191 (1997), P.273.

DOI: 10.1006/jcis.1997.4930

Google Scholar

[6] Yoon, S.; Deng, Y. Flocculation and reflocculation of clay suspension by different polymer systems under turbulent conditions. J. Colloid Interface Sci., Vol.278 (2004), P.139.

DOI: 10.1016/j.jcis.2004.05.011

Google Scholar