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Facing the Market, Paper360 May/June 2019
Facing the Market, Paper360 May/June 2019
Journal articles
Magazine articles
The Shortest Route to Fiber Quality, Paper360 May/June 2019
The Shortest Route to Fiber Quality, Paper360 May/June 2019
Journal articles
Magazine articles
Turning Pulper Rejects into Valuable Fuel, Paper360º January/February 2022
Turning Pulper Rejects into Valuable Fuel, Paper360º January/February 2022
Journal articles
Magazine articles
Walter Schalka: RISI’s Four-time Latin American CEO of the Year, Paper360º September/October
Walter Schalka: RISI’s Four-time Latin American CEO of the Year, Paper360º September/October
Journal articles
Magazine articles
Wood Pulp: The New Cotton for the Garment Industry?, Paper360 May/June 2019
Wood Pulp: The New Cotton for the Garment Industry?, Paper360 May/June 2019
Journal articles
Magazine articles
Riding the Rails, Paper360º, July/August 2017
Riding the Rails, Paper360º, July/August 2017
Journal articles
Magazine articles
To Canfor, Pulp is Much More than a Commodity, Paper360º September/October 2019
To Canfor, Pulp is Much More than a Commodity, Paper360º September/October 2019
Journal articles
Magazine articles
Automating Process Cooling Can Eliminate ´Strainer Danger’, Paper360º January/February 2022
Automating Process Cooling Can Eliminate ´Strainer Danger’, Paper360º January/February 2022
Journal articles
Magazine articles
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.
Journal articles
Magazine articles
Tetraethyl orthosilicate-containing dispersion coating — water vapor and liquid water barrier properties, TAPPI Journal September 2021
ABSTRACT: An aqueous styrene-butadiene latex dispersion coating containing in-situ processed tetraethyl orthosilicate (TEOS) applied on paperboard demonstrated improved water barrier performance. Coatings containing TEOS equivalent to 0.8% silicon dioxide (SiO2; dry basis) exhibited water vapor performance of < 25 g/m2/day (23°C, 50% relative humidity [RH]) and liquid water barrier performance Cobb 1800 s of < 6 g/m2, when applied as a single-layer 18 g/m2 coating. Cobb 1800 s barrier performance was still good (< 11 g/m2) at coat weights of 7–10 g/m2. The use of filler materials such as kaolin improved the vapor barrier properties of the coating, but this was not critical to the liquid water barrier properties.