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TAPPI Conference Papers

Every year, TAPPI members participate in prominent industry-related conferences worldwide. In the interest of exchanging innovative information and ideas, TAPPI maintains a record of key conference papers, presentations and other conference publications by engineers, managers, scientists, academics, suppliers, and other members.

Past conference papers are exclusively available to TAPPI members for six months after the conference. After that, they are available for anyone to purchase from TAPPI Press (discounted price for current members).

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Conference papers
Equipment and Procedural Considerations for Running Acid Cop

Equipment and Procedural Considerations for Running Acid Copolymers in Extrusion Coating, 1991 Polymers, Laminations & Coatings Conference Proceedings

Conference papers
FDA Compliance Myths, 1991 Polymers, Laminations & Coatings

FDA Compliance Myths, 1991 Polymers, Laminations & Coatings Conference Proceedings

Conference papers
Improvement in Laminating Through a Process Improvement Prog

Improvement in Laminating Through a Process Improvement Program, 1991 Polymers, Laminations & Coatings Conference Proceedings

Conference papers
New Lower-Voltage EB Systems for Curing Polymers and Coating

New Lower-Voltage EB Systems for Curing Polymers and Coatings, 1991 Polymers, Laminations & Coatings Conference 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.

Conference papers
Maximizing The Ratio Of Brightness Gain To Contrast Mottle â?? Part 1, Theory And General Recommendations, 2004 Coating and Graphic Arts Conference

Maximizing The Ratio Of Brightness Gain To Contrast Mottle – Part 1, Theory And General Recommendations, 2004 Coating and Graphic Arts Conference

Conference papers
Dry Surface Treatment Of Paper â?? Overview In Material Preparation And In Process And Product Functionality, 2004 Coating and Graphic Arts Conference

Dry Surface Treatment Of Paper – Overview In Material Preparation And In Process And Product Functionality, 2004 Coating and Graphic Arts Conference

Conference papers
Development of a Dryer-System and a Folder-System to Test We

Development of a Dryer-System and a Folder-System to Test Web-Offset-Papers, 1990 Coating Conference Proceedings

Conference papers
Impact of Changing Markets and Technology on European Coated

Impact of Changing Markets and Technology on European Coated Paper, 1990 Coating Conference Proceedings

Conference papers
Pilot Studies Using a Hydrophilic Roll Coater to Surface Tre

Pilot Studies Using a Hydrophilic Roll Coater to Surface Treat Groundwood Paper with Specialty Starches, 1990 Coating Conference Proceedings