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Journal articles
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Addition of corn stover arabinoxylan into hardwood during pu

Addition of corn stover arabinoxylan into hardwood during pulping for improved physical properties, TAPPI JOURNAL September 2017

Journal articles
Magazine articles
Open Access
Importance of specimen preparation for edgewise compressive strength (ECT) testing, TAPPI JOURNAL April 2018

Importance of specimen preparation for edgewise compressive strength (ECT) testing, TAPPI JOURNAL April 2018

Journal articles
Magazine articles
Open Access
Editorial: Douglas Coffin: Paper Physics Guru, TAPPI JOURNAL August 2018

Editorial: Douglas Coffin: Paper Physics Guru, TAPPI JOURNAL August 2018

Journal articles
Magazine articles
Open Access
Prediction of box failure from paper data for asymmetric corrugated board, TAPPI JOURNAL August 2018

Prediction of box failure from paper data for asymmetric corrugated board, TAPPI JOURNAL August 2018

Journal articles
Magazine articles
Open Access
Impact of fiber structure on edge-wicking of highly-sized paperboard, TAPPI JOURNAL August 2018

Impact of fiber structure on edge-wicking of highly-sized paperboard, TAPPI JOURNAL August 2018

Journal articles
Magazine articles
Open Access
Editor's Note: An Ideal Raw Material for Pulp and Paper, TAP

Editor's Note: An Ideal Raw Material for Pulp and Paper, TAPPI JOURNAL March 2010

Journal articles
Magazine articles
Open Access
The influence of strain rate and pulp properties on the stre

The influence of strain rate and pulp properties on the stress-strain curve and relaxation rate of wet paper, TAPPI JOURNAL August 2015

Journal articles
Magazine articles
Open Access
Editorial: Art Ragauskas: Eyes on the future, TAPPI JOURNAL

Editorial: Art Ragauskas: Eyes on the future, TAPPI JOURNAL October 2012

Journal articles
Magazine articles
Open Access
Editor's Note: Great expectations, TAPPI JOURNAL January 201

Editor's Note: Great expectations, TAPPI JOURNAL January 2011

Journal articles
Magazine articles
Open Access
How to use total dissolved solids measurements to evaluate the performance of diffuser washers—A mill study, TAPPI Journal April 2020

ABSTRACT: Various types of pulp washing equipment are available. Each washing device has a unique mechanical construction, and the washing principle is often a combination of dilution, thickening, and displacement washing. In this work, the performance of the pressure diffuser washer is studied. In stepwise trials, the effect of the feed and discharge consistencies on the performance of the diffuser was studied. The effect of the downward velocity of the screen on the pressure diffuser’s washing efficiency was also studied. The measurement of total dissolved solids (TDS) by a process refractometer was used as a wash loss measurement unit and the refractometer’s results were used in the calculations of standardized Nordén efficiency (E10) values. The chemical oxygen demand (COD) and conductivity values were also measured and their results compared to the TDS results.The results indicated that feed consistency has a significant effect on the performance and effectiveness of the diffuser washers in the mill. It can also be stated that when the downward velocity of the screen is adjusted to too high a level, the washing efficiency of the pressure diffuser decreases. As a conclusion from the mill tests, it can be stated that even small process parameter changes can provide enhanced diffuser washing at the beginning of the washing line, which has a direct effect on the performance of post-oxygen washing.