Search

Model development for real oxygen delignification processes, 2023 PEERS Conference

Water-barrier coating based on lignin oil found on the principle of an O/W Pickering emulsion stabilized by different nanocelluloses together with or without pectin, TAPPICon25

Improve Deinking Flotation from the Fundamental Research, 2022PEERS/IBBC Conference (22PEE/22IBB)

Leaching and Crystallization Methods for Chloride and Potass

Leaching and Crystallization Methods for Chloride and Potassium Removal from Recovery Boiler Fly Ash, 2017PEERS

Predicting paper breaks without you knowing it using BIG-AI, TAPPICon25

Recent advances in the commercialization of NIR (near-infrar

ABSTRACT: Near-infrared (NIR) spectroscopy techniques have held the promise of a new generation of online and lab based process analyzers for the pulping and recovery areas for some years now. NIR technology has been shown to be a quite effective method for the analysis of white, green and black liquors by multiple investigators. NIR reflectance techniques have been shown to be effective in predicting yield and kappa number in pulp samples. Recently, commercial analyzers have been developed for green liquor analysis on the dissolving tank, white and green liquor analysis in the recaust area and black liquor analysis on batch and continuous digesters. These analyzers are currently running at different mill sites and are proving to be superior to current technology choices for these applications. A commercial online and lab based yield and kappa number analyzer are currently being developed based on NIR reflectance techniques. Results will be presented on the performance of these analyzers relating to accuracy, maintenance and total installed cost. Other potential NIR applications in the pulping and recovery area will also be addressed.

Ethyl xylosides formation during SO2-Ethanol-Water (SEW) pul

Ethyl xylosides formation during SO2-Ethanol-Water (SEW) pulping of sugarcane straw, 2017PEERS

FACTORS AFFECTING PARTICULATE REMOVAL EFFICIENCY OF KRAFT RE

FACTORS AFFECTING PARTICULATE REMOVAL EFFICIENCY OF KRAFT RECOVERY BOILER ELECTROSTATIC PRECIPITATORS - A TECHNICAL REVIEW, 2017PEERS

Electrolysis and Biomass Conversion as Options to Produce Re

Electrolysis and Biomass Conversion as Options to Produce Renewable Alternatives for Fossil Lime Kiln Fuels, 2016 PEERS

Determining wash loss levels in the brown stock pulp washing

Determining wash loss levels in the brown stock pulp washing line using different methods, 2016 PEERS