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Journal articles
Hydrogen peroxide and caustic soda: Dancing with a dragon while bleaching,TAPPI Journal December 2024
Peter W. Hart, Carl Houtman, and Kilby Hirth | TAPPI J. 12(7): 59(2013) - 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
Cluster rule compliance tools: predicting kraft mill voc's parts 1 - 4. mill applications, TAPPI JOURNAL, April 2001, Vol. 84(4)
Cluster rule compliance tools: predicting kraft mill voc's parts 1 - 4. mill applications, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Advanced sequence kappa factor control part 1â?? de kappa control, TAPPI JOURNAL, April 2001, Vol. 84(4)
Advanced sequence kappa factor control part 1— de kappa control, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Predictive modeling of high pressure naem-catalyzed (hp-alpulp) organosolv pulping of spruce, TAPPI JOURNAL, April 2001, Vol. 84(4)
Predictive modeling of high pressure naem-catalyzed (hp-alpulp) organosolv pulping of spruce, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Natural variability and the second crop, TAPPI JOURNAL, April 2001, Vol. 84(4)
Natural variability and the second crop, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Studies of the dynamic compressibility of water-saturated fiber networks, TAPPI JOURNAL, April 2001, Vol. 84(4)
Studies of the dynamic compressibility of water-saturated fiber networks, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Laboratory study of shoe pressing for low basis weight paper applications, TAPPI JOURNAL, April 2001, Vol. 84(4)
Laboratory study of shoe pressing for low basis weight paper applications, TAPPI JOURNAL, April 2001, Vol. 84(4)
Journal articles
Synergistic air port corrosion in kraft recovery boilers, TAPPI JOURNAL, August 2001, Vol. 84(8)
Synergistic air port corrosion in kraft recovery boilers, TAPPI JOURNAL, August 2001, Vol. 84(8)
Journal articles
Effect of dissolved and colloidal contaminants in newsprint machine white water on water surface tension and paper physical properties, TAPPI JOURNAL, August 2001, Vol. 84(8)
Effect of dissolved and colloidal contaminants in newsprint machine white water on water surface tension and paper physical properties, TAPPI JOURNAL, August 2001, Vol. 84(8)
Journal articles
Shear factor : a new way to characterize fiber suspension shear, TAPPI JOURNAL, August 2001, Vol. 84(8)
Shear factor : a new way to characterize fiber suspension shear, TAPPI JOURNAL, August 2001, Vol. 84(8)