Correlation study on physicochemical characteristics of untreated and treated effluents of pulp and paper industry

2007 ◽  
Vol 2 (2) ◽  
pp. 193-198
Author(s):  
Wani P. P ◽  
S.R. Thorat
Keyword(s):  
Paper Industry ◽  
Pulp And Paper Industry ◽  
Physicochemical Characteristics ◽  
Correlation Study ◽  
Pulp And Paper ◽  
Treated Effluents

Nanofiltration of biologically treated effluents from the pulp and paper industry

2006 ◽  
Vol 272 (1-2) ◽  
pp. 152-160 ◽  
Author(s):  
Mika Mänttäri ◽  
Katja Viitikko ◽  
Marianne Nyström
Keyword(s):  
Paper Industry ◽  
Pulp And Paper Industry ◽  
Pulp And Paper ◽  
Treated Effluents

Co-cooking nonwoods with hardwoods

TAPPI Journal ◽  
2014 ◽  
Vol 13 (6) ◽  
pp. 19-24
Author(s):  
TROY RUNGE ◽  
CHUNHUI ZHANG
Keyword(s):  
High Performance Liquid Chromatography ◽  
High Performance ◽  
Paper Industry ◽  
Pulp And Paper Industry ◽  
Strength Properties ◽  
Agricultural Residues ◽  
Kraft Pulping ◽  
Pulp And Paper ◽  
Strength Increase ◽  
Xylan Content

Agricultural residues and energy crops are promising resources that can be utilized in the pulp and paper industry. This study examines the potential of co-cooking nonwood materials with hardwoods as means to incorporate nonwood material into a paper furnish. Specifically, miscanthus, switchgrass, and corn stover were substituted for poplar hardwood chips in the amounts of 10 wt %, 20 wt %, and 30 wt %, and the blends were subjected to kraft pulping experiments. The pulps were then bleached with an OD(EP)D sequence and then refined and formed into handsheets to characterize their physical properties. Surprisingly, all three co-cooked pulps showed improved strength properties (up to 35%). Sugar measurement of the pulps by high-performance liquid chromatography suggested that the strength increase correlated with enriched xylan content.

Application of VSEP for Pulp and Paper Industry.

1999 ◽  
Vol 53 (10) ◽  
pp. 1334-1338 ◽  
Author(s):  
Yoshiya Kuide ◽  
Kazuyoshi Yamamoto
Keyword(s):  
Paper Industry ◽  
Pulp And Paper Industry ◽  
Pulp And Paper
Sign in / Sign up

Export Citation Format

Share Document