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Journal articles
Optimization of elemental chlorine-free bleaching for a softwood kraft pulp â?¢ part 1: impact of oxidative extraction on chlorine dioxide stoichiometry, TAPPI JOURNAL August 2010
Optimization of elemental chlorine-free bleaching for a softwood kraft pulp • part 1: impact of oxidative extraction on chlorine dioxide stoichiometry, TAPPI JOURNAL August 2010
Journal articles
Online monitoring of inorganic cooking chemicals in white liquor by pulse voltammetry, TAPPI JOURNAL August 2010
Online monitoring of inorganic cooking chemicals in white liquor by pulse voltammetry, TAPPI JOURNAL August 2010
Journal articles
CFD-Based Modeling of Kraft Char Beds â?¢ Part 2: A Study on the Effects of Droplet Size and Bed Shape on Bed Processes, TAPPI JOURNAL February 2010
CFD-Based Modeling of Kraft Char Beds • Part 2: A Study on the Effects of Droplet Size and Bed Shape on Bed Processes, TAPPI JOURNAL February 2010
Journal articles
Study on the Chemical Modification Process of Jute Fiber, TAPPI JOURNAL February 2010
Study on the Chemical Modification Process of Jute Fiber, TAPPI JOURNAL February 2010
Journal articles
Understanding the Role of Surface Active Substances in Flotation Deinking Mills by Coupling Surfactant and Ink Balance With Process Simulation, TAPPI JOURNAL February 2010
Understanding the Role of Surface Active Substances in Flotation Deinking Mills by Coupling Surfactant and Ink Balance With Process Simulation, TAPPI JOURNAL February 2010
Journal articles
Superhydrophobic paper coating containing nonconventional clay, TAPPI JOURNAL November 2010
Superhydrophobic paper coating containing nonconventional clay, TAPPI JOURNAL November 2010
Journal articles
Editor's Note: PEERS Offers Industry Perspective, TAPPI JOURNAL October 2010
Editor's Note: PEERS Offers Industry Perspective, TAPPI JOURNAL October 2010
Journal articles
Z-direction fiber orientation in paperboard, TAPPI JOURNAL October 2010
Z-direction fiber orientation in paperboard, TAPPI JOURNAL October 2010
Journal articles
Magazine articles
Enhancing tissue wet pressing performance and dry end material efficiency for cost savings, TAPPI Journal May 2024
ABSTRACT: The steadily growing global tissue paper demand lays a foundation for new technologies targeting tissue production optimization, as well as improved material and time efficiency. Tissue making is an especially energy-intensive field of paper industry, creating unique demands for performance in wet pressing and drying processes to cut energy usage. Intelligent roll solutions offer new tools for tissue making to achieve these goals. These tools aim at improving press nip, moisture, and tension profiles; reeling nip and parent roll hardness profiles; rewinder runnability; and end product web handling characteristics in converting. Intelligent rolls can be utilized in all the main processes and positions on tissue production lines. With these tools, production cost reductions and energy savings can be obtained by optimizing the press nip-to-Yankee cylinder contact, avoiding moisture profile errors requiring overdrying with the Yankee hood and reducing reeling/winding broke under low nip load conditions typical to tissue windups. The intelligent roll system consists of a helically mounted force or temperature sensors, roll covers, measurement electronics, digital radio transmission, and a receiver system connected to a user interface or the mill automation system. What distinguishes these implementations is that no layout changes or added external measurement devices are required, helping to fit into compact tissue machine environments, regardless of the equipment type • traditional, hybrid, or through-air drying (TAD) concept. In tissue processing equipment, the optimal positions for these rolls are press nip rollers, reeling cylinders, rewinder or converting line paper lead rolls, or rewinder winding drums. In addition to these, temperature profile measurements are utilized, with the main application being the sheet temperature profile detection after Yankee drying for moisture profile and drying process optimization.
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.