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Conference papers
PreventingÊFoulingÊandÊIncreasingÊEnergyÊEfficiencyÊinÊEvaporatorsÊwithÊSoftware?GuidedÊPowerÊUltrasound, 2021 PEERS Conference (21PEE05)
PreventingÊFoulingÊandÊIncreasingÊEnergyÊEfficiencyÊinÊEvaporatorsÊwithÊSoftware?GuidedÊPowerÊUltrasound, 2021 PEERS Conference (21PEE05)
Journal articles
Magazine articles
Displacement washing of softwood pulp cooked to various levels of residual lignin content, TAPPI Journal September 2021
ABSTRACT: This study investigates the influence of the degree of delignification of kraft spruce pulp cooked at seven different kappa numbers, ranging from 18.1 to 50.1, on the efficiency of displacement washing under laboratory conditions. Although the pulp bed is a polydispersive and heterogeneous system, the correlation dependence of the wash yield and bed efficiency on the Péclet number and the kappa number of the pulp showed that washing efficiency increased not only with an increasing Péclet number, but also with an increasing kappa number. The linear dependence between the mean residence time of the solute lignin in the bed and the space time, which reflects the residence time of the wash liquid in the pulp bed, was found for all levels of the kappa number. Washing also reduced the kappa number and the residual lignin content in the pulp fibers.
Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º November/December 2021
TAPPI Journal Summaries, Paper360º November/December 2021
Conference papers
Reducing Batch Digester Vessel Wall Degradation Due to Corrosion and Erosion to Optimize Reliability and Productivity, 19PEERS
Reducing Batch Digester Vessel Wall Degradation Due to Corrosion and Erosion to Optimize Reliability and Productivity, 19PEERS
Conference papers
How Deep Learning is Used to Increase the Quality Control of Wood Chips by Classification, 19PEERS
How Deep Learning is Used to Increase the Quality Control of Wood Chips by Classification, 19PEERS
Conference papers
Energy Saving Basic & High Alumina Lining Concepts For Rotary Kilns, 19PEERS
Energy Saving Basic & High Alumina Lining Concepts For Rotary Kilns, 19PEERS
Conference papers
Select the Right Brown Stock Defoamer for your Washing Operations, 19PEERS
Select the Right Brown Stock Defoamer for your Washing Operations, 19PEERS
Conference papers
Effect of Defoamer on the Gas Content and Performance of O2 washers • Mill Case Study, 19PEERS
Effect of Defoamer on the Gas Content and Performance of O2 washers • Mill Case Study, 19PEERS
Conference papers
Optimizing Mill Effectiveness Through Statistical Process Control (SPC), 19PEERS
Optimizing Mill Effectiveness Through Statistical Process Control (SPC), 19PEERS
Conference papers
Study on Recovered Paper Quality in Germany and Method for Determining the Composition of Recovered Paper Samples, 19PEERS
Study on Recovered Paper Quality in Germany and Method for Determining the Composition of Recovered Paper Samples, 19PEERS