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J-FOR - Technical Papers Abstracts

Paptac - J-FOR - Technical Papers Abstracts

PAPTAC Peer-Reviewed Technical Papers - July/August2011 Issue

SAVING ELECTRICAL ENERGY BY ALKALINE PEROXIDE PRETREATMENT OF TMP PRIOR TO LOW CONSISTENCY REFINING

X. F. Chang, C. Bridges, D. Vu, D. Kuan, L. Kuang, J. A. Olson, A. Luukonen, and R. P. Beatson

As part of a program to reduce electrical energy consumption in the refining process, the effects of alkaline peroxide treatments on second stage thermomechanical pulp properties before and after low consistency refining have been investigated. The low consistency refining stage was simulated using a "Waring Blendor". Highly alkaline peroxide treatments resulted in gains in pulp properties that would allow reduced energy input in second-stage refining. The treated pulp was more flexible and more resistant to cutting during subsequent low consistency refining. The improved properties resulted mainly from production of acid groups on the fibre surface or in the fines.

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Paptac - J-FOR - Technical Papers Abstracts

PAPTAC Peer-Reviewed Technical Papers - March/April 2011 Issue

MINIMIZING AND SUSTAINING FINAL BRIGHTNESS VARIABILITY AND REDUCED CHEMICAL CONSUMPTION IN KRAFT BLEACHING

J. Paul, and A. Rowat  

NewPage Corporation in Rumford, Main...

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Paptac - J-FOR - Technical Papers Abstracts

Abstracts - September/October 2010

Assessment of the Need for a Coagulant (poly DADMAC or PAC) with Tapioca or Potato Starch in Mechanical Papers Filled with PPC

S. Modgi 1 , 3 , J. Lauter 1 , M.E. McQuaid 2 , P. E...

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