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Journal articles
Formation of pirssonite in green liquor handling systems, TAPPI JOURNAL July 2013
Formation of pirssonite in green liquor handling systems, TAPPI JOURNAL July 2013
Journal articles
Guest Editorial: TAPPI Journal showcases the best of PEERS 2012, TAPPI JOURNAL July 2013
Guest Editorial: TAPPI Journal showcases the best of PEERS 2012, TAPPI JOURNAL July 2013
Journal articles
Hydrogen peroxide and caustic soda: Dancing with a dragon while bleaching, TAPPI JOURNAL July 2013
Authors: Peter W. Hart; Carl Houtman; and Kilby Hirth | ABSTRACT: When hydrogen peroxide is mixed with caustic soda, an auto-accelerating reaction can lead to generation of significant amounts of heat and oxygen. On the basis of experiments using typical pulp mill process concentration and temperatures, a relatively simple kinetic model has been developed. Evaluation of these model results reveals that hydrogen peroxide-caustic soda systems are extremely sensitive to hydrogen peroxide:caustic soda ratio, transition metal contamination, and temperature. Small changes in initial conditions can result in a closed system becoming explosive. Analysis of model results was used to develop guidelines for safer application of hydrogen peroxide in a mill setting.
Journal articles
Impact of lignin and carbohydrate chemical structures on kraft pulping processes and biofuel production, TAPPI JOURNAL July 2013
Impact of lignin and carbohydrate chemical structures on kraft pulping processes and biofuel production, TAPPI JOURNAL July 2013
Journal articles
Performance of alternate superheater materials in a potassium-rich recovery boiler environment, TAPPI JOURNAL July 2013
Performance of alternate superheater materials in a potassium-rich recovery boiler environment, TAPPI JOURNAL July 2013
Journal articles
Acid methanolysis: An analytical tool for estimating the proportions of different pulp types in deinked pulp or recovered paper, TAPPI JOURNAL August 2013
Acid methanolysis: An analytical tool for estimating the proportions of different pulp types in deinked pulp or recovered paper, TAPPI JOURNAL August 2013
Journal articles
Characterization of the pore structure and clay orientation in curtain coating layers using SEM and image analysis, TAPPI JOURNAL August 2013
Characterization of the pore structure and clay orientation in curtain coating layers using SEM and image analysis, TAPPI JOURNAL August 2013
Journal articles
Allocation of carbon dioxide emissions from key production steps in high-grade paper mills, TAPPI JOURNAL August 2013
Allocation of carbon dioxide emissions from key production steps in high-grade paper mills, TAPPI JOURNAL August 2013
Journal articles
Ozone bleaching of South African Eucalyptus grandis kraft pulps containing high levels of hexenuronic acids, TAPPI JOURNAL August 2013
Ozone bleaching of South African Eucalyptus grandis kraft pulps containing high levels of hexenuronic acids, TAPPI JOURNAL August 2013
Journal articles
Nonwood pulping: use of jute cuttings and caddis in Bangladesh, TAPPI JOURNAL September 2013
Nonwood pulping: use of jute cuttings and caddis in Bangladesh, TAPPI JOURNAL September 2013