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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.
Journal articles
Magazine articles
Editorial: New coating grades require new tests: Barrier performance inside the package, TAPPI Journal November 2024
The TAPPI Journal special Coating issue is an annual issue that focuses on paper coating and coated papers. It is drawn from presentations at TAPPICon and from other submissions on the topic of paper coating. The TAPPICon 2024 Coating track was rich in high-quality technical content. In fact, the papers were of such significance that Coating members of the TAPPI Journal Editorial Board, which include me, Gregg Reed, and Gregory Welsch, decided that a second paper coating-related special issue would be appropriate for the TAPPI Journal editorial calendar. In addition to the current issue on Barrier Coating Testing, there will be another issue on Coating Fundamentals in early 2025.
Journal articles
The recovery of by-products and pulping chemicals from industrial soda bagasse spent liquors, TAPPI JOURNAL March 1989
The recovery of by-products and pulping chemicals from industrial soda bagasse spent liquors, TAPPI JOURNAL March 1989
Journal articles
New developments in polypropylene extrusion coating resins, TAPPI JOURNAL March 1989
New developments in polypropylene extrusion coating resins, TAPPI JOURNAL March 1989
Journal articles
Unexpected source of phenol in the sulfur-free semichemical pulping of hardwood, TAPPI JOURNAL March 1989
Unexpected source of phenol in the sulfur-free semichemical pulping of hardwood, TAPPI JOURNAL March 1989
Journal articles
Electrochemical corrosion testing of duplex stainless steel suction roll alloys, TAPPI JOURNAL March 1989
Electrochemical corrosion testing of duplex stainless steel suction roll alloys, TAPPI JOURNAL March 1989
Journal articles
A projection of maintenance trends in the paper industry, TAPPI JOURNAL May 1989
A projection of maintenance trends in the paper industry, TAPPI JOURNAL May 1989
Journal articles
A comparison of various printing inks for pressure sensitive label application, TAPPI JOURNAL May 1989
A comparison of various printing inks for pressure sensitive label application, TAPPI JOURNAL May 1989
Journal articles
Soviet wood chemistry today-Part 1: ideas and persons, TAPPI JOURNAL May 1989
Soviet wood chemistry today-Part 1: ideas and persons, TAPPI JOURNAL May 1989
Journal articles
Direct biological bleaching of hardwood kraft pulp with the fungus Coriolus versicolor, TAPPI JOURNAL May 1989
Direct biological bleaching of hardwood kraft pulp with the fungus Coriolus versicolor, TAPPI JOURNAL May 1989