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Southern Pine Oxygen Delignified Pulps Produced in a Berty Throughflow Reactor: How to Obtain the Highest Degree of Delignification while Maintaining Pulp Yield and Quality, 2011 International Pulp Bleaching Conference

Southern Pine Oxygen Delignified Pulps Produced in a Berty Throughflow Reactor: How to Obtain the Highest Degree of Delignification while Maintaining Pulp Yield and Quality, 2011 International Pulp Bleaching Conference

TCF bleaching character of Soda-anthraquinone pulp from oil palm frond, 2011 International Pulp Bleaching Conference

TCF bleaching character of Soda-anthraquinone pulp from oil palm frond, 2011 International Pulp Bleaching Conference

The impact of hot-water extraction (HWE) of Northern Hardwoods on conventional bleach plant operations and potential chemical savings, 2011 International Pulp Bleaching Conference

The impact of hot-water extraction (HWE) of Northern Hardwoods on conventional bleach plant operations and potential chemical savings, 2011 International Pulp Bleaching Conference

Environmentally Benign Pressure Sensitive Adhesive (PSA) for Postage Applications: Development of the Laboratory Recycling Protocol, 1998 Recycling Symposium Proceedings

Environmentally Benign Pressure Sensitive Adhesive (PSA) for Postage Applications: Development of the Laboratory Recycling Protocol, 1998 Recycling Symposium Proceedings

Conference papers
Open Access
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.

Effect of Pulp Delignification Degree and Bleaching Process on an Eucalyptus Fiber Line Performance and Economic, 2007 Engineering, Pulping & Environmental Conference

Effect of Pulp Delignification Degree and Bleaching Process on an Eucalyptus Fiber Line Performance and Economic, 2007 Engineering, Pulping & Environmental Conference

Power Cost Reduction Through Advanced Quality Control and Refiner Segment Change at Tembec Pine Falls, 2007 International Mechanical Pulping Conference

Power Cost Reduction Through Advanced Quality Control and Refiner Segment Change at Tembec Pine Falls, 2007 International Mechanical Pulping Conference

Power Cost Reduction Through Advanced Quality Control and Refiner Segment Change at Tembec Pine Falls, 2007 International Mechanical Pulping Conference

Power Cost Reduction Through Advanced Quality Control and Refiner Segment Change at Tembec Pine Falls, 2007 International Mechanical Pulping Conference

Engineering and Economic Feasibility of Large-Scale Biopulping Trials, 1997 Biological Sciences Symposium Proceedings

Engineering and Economic Feasibility of Large-Scale Biopulping Trials, 1997 Biological Sciences Symposium Proceedings

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