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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
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
First Industrial Flotation Column in a Paperboard Recycling Plant, February 2009
First Industrial Flotation Column in a Paperboard Recycling Plant, February 2009
Journal articles
Optimizing Alkaline Extraction for Eucalyptus Kraft Pulp Bleaching, TAPPI JOURNAL January 2009
Optimizing Alkaline Extraction for Eucalyptus Kraft Pulp Bleaching, TAPPI JOURNAL January 2009
Journal articles
An Assessment of Gasification-Based Biorefining at Kraft Pulp and Paper Mills in the United States, Part B: Results, TAPPI JOURNAL January 2009
An Assessment of Gasification-Based Biorefining at Kraft Pulp and Paper Mills in the United States, Part B: Results, TAPPI JOURNAL January 2009
Journal articles
Reduction of Organic Pollutants with Recovery of Value-Added Products From Soda Black Liquor of Agricultural Residues by Electrolysis, TAPPI JOURNAL July 2009
Reduction of Organic Pollutants with Recovery of Value-Added Products From Soda Black Liquor of Agricultural Residues by Electrolysis, TAPPI JOURNAL July 2009
Journal articles
The Effect of Dead Load Chemicals in the Kraft Pulping and Recovery System, TAPPI JOURNAL July 2009
The Effect of Dead Load Chemicals in the Kraft Pulping and Recovery System, TAPPI JOURNAL July 2009
Journal articles
Modeling of the Solubility of Different Inorganic Sodium Salts in Black Liquor Under Varying Conditions, TAPPI JOURNAL March 2009
Modeling of the Solubility of Different Inorganic Sodium Salts in Black Liquor Under Varying Conditions, TAPPI JOURNAL March 2009
Journal articles
The Nature of Single Fiber Kappa Distributions, TAPPI JOURNAL March 2009
The Nature of Single Fiber Kappa Distributions, TAPPI JOURNAL March 2009
Journal articles
Evaluation of Various Mechanical Pulping Processes for Mature and Juvenile Loblolly Pine in Lightweight Coated Paper, TAPPI JOURNAL March 2009
Evaluation of Various Mechanical Pulping Processes for Mature and Juvenile Loblolly Pine in Lightweight Coated Paper, TAPPI JOURNAL March 2009