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Editorial: TAPPI Journal research highlights from 2019, TAPPI Journal January 2020
ABSTRACT: As we move into 2020, it's interesting to look back at the research topics that were covered in TAPPI Journal (TJ) the previous year. Members of the TJ editorial board organized diverse special issues on lignin, coating ,forming, and diverse papermaking and biorefinery topics, which are discussed in the following sections.
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Editorial: Special issue showcases new additive approaches for a lignocellulose-based future, TAPPI Journal January 2024
ABSTRACT: Lignocellulose-derived materials are inherently renewable and are of benefit not only through their recyclability and biodegradability, but also from carbon sequestration during the production of the base raw material. With regulatory agencies tightening restrictions and consumer habits slowly shifting, the paper industry is well positioned to fill a market need for renewable bio-based materials. Although the inherent benefits of lignocellulose-based products are many, all too often, the end-product does not meet the required performance or cost in use desired by end-users. This creates obstacles for a more renewable economy that relies less on petroleum-derived products.
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Editorial: Surface energy in printing is the focus of runner-up, TAPPI Journal May 2024
ABSTRACT: The runner-up to the 2023 TAPPI Journal Best Re-search Paper was “Surface energy considerations for offset printing of coated paper and pa-perboard,” co-authored by Janet Pres-ton, Andrew Findlay, Jonathan Keen, and Eli Gaskin of Imerys Minerals in Par, England, UK. Their research appeared in the November 2023 special coating issue organized by TAPPI Journal Editorial Board Members Steve Ottone, Gregg Reed, and Greg Welsch.
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Remembering Dr. Peter W. Hart: Dedicated leader, mentor, friend, TAPPI Journal May 2024
ABSTRACT: Dr. Peter W. Hart, a true pioneer in the pulp and paper industry, passed away on May 11, 2024. His legacy will be celebrated for many years. As we reflect on Hart’s remarkable life and achievements, we celebrate his positive impact on TAPPI and the industry. He was a beloved TAPPI member, editor, author, instructor, and mentor.
Journal articles
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Effects of metal surface morphology on deposition behavior of microstickies from papermaking white water, TAPPI Journal July 2023
ABSTRACT: Deposition of small adhesive particles, called microstickies, onto pulp processing equipment and paper machines causes quality and operational problems for recycling mills. The factors that control deposition of microstickies onto surfaces of metal parts remain unclear. In this work, aluminum surfaces with a range of surface roughness were exposed to slurries containing microstickies. The deposition results showed that flat surfaces promote the aggregation and deposition of microstickies particles. Uneven surfaces tended to favor deposition of smaller microstickies, 0.2•1 µm, which may be related to greater contact area presented by the rougher surface. This work provides insights into the deposition of microstickies.
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Editorial: Shifts and gains in research funding, TAPPI JOURNAL April 2018
Editorial: Shifts and gains in research funding, TAPPI JOURNAL April 2018
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Editorial: Innovation: How useful is it?, TAPPI Journal February 2022
ABSTRACT: Innovation has become a genuine buzz word to promote one’s product or company, to highlight its strength, and to enhance its visibility. The use of words like novel, innovative, etc., help with market-ability, enhance economic strength, and elevate initial public offering (IPO) status. Genuine innovation helps with improving lifestyles, health, the environment, and the economy.
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Editorial: Looking forward, looking back, TAPPI Journal January 2022
ABSTRACT: Much like 2020, 2021 was another year of remarkable highs and lows delivered by the COVID-19 pandemic. Vaccines, variants, and infection surges altered the way we behaved personally and professionally last year. As we move into 2022, we are now grappling with health and business concerns from the omicron variant that has overwhelmed hospitals in some areas and contributed to a global supply chain crisis. The ability to adjust has once again become a key skill in adapting to our shifting “new normal.”
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Editorial: Unlock the gates! TAPPI Journal moves to fully Open Access research for all, TAPPI Journal March 2022
TAPPI and the TAPPI Journal (TJ) Editorial board and staff are pleased to announce that TJ’s content is now immediately open access (OA), with no embargoes. In 2020, the journal had adopted a hybrid OA model wherein its peer-reviewed research was free to TAPPI members for one year and then became free to all on the one-year anniversary of a research paper’s publishing date. Now, research is immediately accessible to all, increasing visibility and engagement for authors and providing an unobstructed view for researchers, students, and other interested parties.
Journal articles
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Considerations in managing wastewater odor at pulp and paper operations, TAPPI Journal March 2022
ABSTRACT: Many pulp and paper mills are, at least periodically, faced with the release of odors that can migrate offsite and be considered a nuisance by nearby residents. At chemical pulp mills, perceptible odors associated with reduced sulfur compounds (RSCs) are common, many of which are highly perceptible owing to their low odor thresholds. As releases of RSCs and other odorous substances from production processes are progressively controlled, the proportional contribution from wastewater treatment systems to areal odors can increase. This review paper summarizes important fundamentals of odor generation, source identification, and control. Common odorous substances are identified, and mechanisms for their generation are summarized. Approaches for measuring odorous substances are detailed to enable more effective management, and various odor control strategies are discussed.