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Singlet Oxygen Generated Onsite for Safely Augmenting or Replacing Existing Chlorine Bleaching Stages, 2018 PEERS
Singlet Oxygen Generated Onsite for Safely Augmenting or Replacing Existing Chlorine Bleaching Stages, 2018 PEERS
Conference papers
ECONOMIC FUNDAMENTALS OF OZONE BLEACHING, 2018 PEERS
ECONOMIC FUNDAMENTALS OF OZONE BLEACHING, 2018 PEERS
Conference papers
From Physical Modeling to CFD: - 20 Years of Development in Kiln Modeling Techniques, 2018 PEERS
From Physical Modeling to CFD: - 20 Years of Development in Kiln Modeling Techniques, 2018 PEERS
FORMATION OF PIRSSONITE IN GREEN LIQUOR HANDLING SYSTEMS, 2012 TAPPI PEERS Conference
FORMATION OF PIRSSONITE IN GREEN LIQUOR HANDLING SYSTEMS, 2012 TAPPI PEERS Conference
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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.
Susceptibility of Duplex Stainless Steels to Corrosion and Stress Corrosion Cracking in Pulping Liquors, 2007 Engineering, Pulping & Environmental Conference
Susceptibility of Duplex Stainless Steels to Corrosion and Stress Corrosion Cracking in Pulping Liquors, 2007 Engineering, Pulping & Environmental Conference
A Laboratory Study of Recovery Boiler Smelt Shattering, 2013 PEERS Conference
A Laboratory Study of Recovery Boiler Smelt Shattering, 2013 PEERS Conference
New Test Method for Scale Removal and Development of Digester Scale Inhibitors, 2013 PEERS Conference
New Test Method for Scale Removal and Development of Digester Scale Inhibitors, 2013 PEERS Conference
Improving Pulp Characteristics with Enzymes, 2011 PEERS Conference
Improving Pulp Characteristics with Enzymes, 2011 PEERS Conference
Environmental Performance of Modern ECF Bleaching, 2011 International Pulp Bleaching Conference
Environmental Performance of Modern ECF Bleaching, 2011 International Pulp Bleaching Conference