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Kiln Axis Survey Alignment Methodology to Increase Accuracy, 2018 PEERS

Kiln Axis Survey Alignment Methodology to Increase Accuracy, 2018 PEERS

What Happens When the Fiber Disappears?, 2018 PEERS

What Happens When the Fiber Disappears?, 2018 PEERS

Modeling of the energy of a smelt-water explosion in the recovery boiler dissolving tank, TAPPI Journal August 2020

ABSTRACT: The explosion energy generated as molten smelt droplets interact with water was evaluated as a function of smelt distribution, water temperature, and smelt temperature using a thermodynamic model. The results show that increasing smelt-to-water volume ratio and water temperature significantly increases the explosion energy, converting a larger proportion of the thermal energy of smelt into mechanical work. To reduce the chance of violent smelt-water explosions, it is important to: i) optimize the shatter jet design and operation to uniformly distribute the smelt over a large area in the dissolving tank; ii) avoid high green liquor temperature and ensure adequate liquor mixing; and iii) avoid upsets that may cause heavy smelt runoff or jellyroll smelt.

Wheat straw as an alternative pulp fiber, TAPPI Journal January 2020

ABSTRACT: The desire to market sustainable packaging materials has led to an interest in the use of various fiber types as a raw material. It has been suggested that the use of annual crops for partial replacement of wood fiber would result in more sustainable products. Several life cycle analyses (LCA) have been performed to evaluate these claims. These LCAs provided conflicting and contradictory results because of the local conditions and the specific pulping processes investigated. Selected LCAs are reviewed and the underlying reasons for these conflicting results are analyzed.

We’ve Got Good Chemistry: Innovations Papermakers Need to Know About, Paper360º March/April 2020

We’ve Got Good Chemistry: Innovations Papermakers Need to Know About, Paper360º March/April 2020

Feasibility of Fabric Filters in Reducing Dust Emissions fro

Feasibility of Fabric Filters in Reducing Dust Emissions from Kraft Recovery Boilers, 2017PEERS

Fastmarkets RISI’s 2019 Asian CEO of the Year: Susumu Yajima, Oji Holdings Corporation, Paper360 May/June 2019

Fastmarkets RISI’s 2019 Asian CEO of the Year: Susumu Yajima, Oji Holdings Corporation, Paper360 May/June 2019

How to Detect Dirt and Shives in Pulp Slurries, 2022PEERS/IBBC Conference (22PEE/22IBB)

Reduction Rate Control, 2022PEERS/IBBC Conference (22PEE/22IBB)

SANDWICH BELT HIGH ANGLE CONVEYORS IN HARMONY WITH THE ENVIRONMENT, 2023 PEERS Conference