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Journal articles
Magazine articles
Open Access
Improving monochloramine performance with innovative sensor-controlled dosing, TAPPI Journal January 2024

ABSTRACT: Monochloramine (MCA) has become one of the major oxidant chemistries for biological control in the paper industry. Feedback control, such as oxidative-reductive potential (ORP), is often used to provide better control of a dosing scheme. The trademarked Ackumen MCA-i is a chemical-digital solution that uses artificial intelligence with actionable insights to stabilize the wet-end process, providing improved performance and reduction in overall chemical costs. Accurate sensor-controlled dosing can be tied to multiple inputs, such as production rates, grade changes, pH, ORP, chlorine residual, freshwater usage, and more. In this study, a case history will be presented to demonstrate how this technology provided a more consistent MCA molecule throughout the process, resulting in a higher level of efficacy and reduction in chemical costs.

Magazine articles
Open Access
Editorial: Mentoring For the Future, TAPPI JOURNAL February

Editorial: Mentoring For the Future, TAPPI JOURNAL February 2011

Magazine articles
Open Access
Editor's Note: Bill Fuller's TAPPI JOURNAL Enthusiasm, TAPPI

Editor's Note: Bill Fuller's TAPPI JOURNAL Enthusiasm, TAPPI JOURNAL July 2011

Magazine articles
Open Access
Editor's Note: TAPPI JOURNAL's Best Paper for 2010, TAPPI JO

Editor's Note: TAPPI JOURNAL's Best Paper for 2010, TAPPI JOURNAL March 2011

Magazine articles
Open Access
Guest Editorial: Forest biorefinery: The next century of inn

Guest Editorial: Forest biorefinery: The next century of innovation, TAPPI JOURNAL May 2011

Magazine articles
Open Access
Guest Commentary: Forests and biofuels: An opportunity for p

Guest Commentary: Forests and biofuels: An opportunity for public-private partnering, TAPPI JOURNAL May 2011

Journal articles
Magazine articles
Open Access
Editorial: Marc Foulger: All things papermaking, TAPPI JOUR

Editorial: Marc Foulger: All things papermaking, TAPPI JOURNAL November 2015

Journal articles
Magazine articles
Open Access
Causality of manufacturing processes with significant time

Causality of manufacturing processes with significant time delays, TAPPI JOURNAL November 2015

Journal articles
Magazine articles
Open Access
Desilication of bamboo for pulp production, TAPPI JOURNAL N

Desilication of bamboo for pulp production, TAPPI JOURNAL November 2015

Journal articles
Magazine articles
Open Access
Assessing variation in package modeling, TAPPI Journal April 2021

ABSTRACT: Predictions from empirical models are affected by variability in the input parameters for the data set used to build the models. For corrugated boxes, the difference between actual and modeled compression strength creates a real cost associated with box production, often resulting in boxes that may need to be over-designed to compensate for a lack of model precision. No work to date has attempted to assess the limitation in these compression estimates due to input parameter testing variability. In this paper we approach that problem, initially for the McKee equation and then conceptually for other box models. For our industry to do a better job at meeting the needs of our corrugated packaging customers, we need to reduce the variation in the tests we all rely on, particularly for evaluating material strength (edge crush test [ECT]) and package compression performance (box compression test [BCT]).

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