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Journal articles
Magazine articles
Open Access
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.

Journal articles
Magazine articles
Open Access
A hundred years of corrosion in the pulp and paper industry, TAPPI JOURNAL May 2018

A hundred years of corrosion in the pulp and paper industry, TAPPI JOURNAL May 2018

Journal articles
Open Access
Deposition of polyelectrolyte complexes as a mechanism for developing paper dry strength, TAPPI JOURNAL, September 2005, Vol. 4(9) (496 KB)

Deposition of polyelectrolyte complexes as a mechanism for developing paper dry strength, TAPPI JOURNAL, September 2005, Vol. 4(9) (496 KB)

Journal articles
Open Access
Alkali impregnation of hardwood chips, TAPPI JOURNAL & Solutions! February 2005, Vol. 4(2) (215KB)

Alkali impregnation of hardwood chips, TAPPI JOURNAL & Solutions! February 2005, Vol. 4(2) (215KB)

Journal articles
Open Access
Experiences with lower furnace tube cracking, TAPPI JOURNAL & Solutions! January 2005

Experiences with lower furnace tube cracking, TAPPI JOURNAL & Solutions! January 2005

Journal articles
Open Access
Abatement of malodorous pulp mill emissions by catalytic oxidation pilot experiments in Stora Enso Pulp Mill, Oulu, Finland

Abatement of malodorous pulp mill emissions by catalytic oxidation pilot experiments in Stora Enso Pulp Mill, Oulu, Finland

Journal articles
Open Access
" Pilot scale trials of a low consistency oxygen delignification system performed with a Hydro Dynamics Shockwave Power TM Reactor

" Pilot scale trials of a low consistency oxygen delignification system performed with a Hydro Dynamics Shockwave Power TM Reactor

Journal articles
Open Access
Effect of cooking conditions on ECF bleaching and brightness reversion of birch kraft pulps, TAPPI JOURNAL, July 2005, Vol. 4(7) (416 KB)

Effect of cooking conditions on ECF bleaching and brightness reversion of birch kraft pulps, TAPPI JOURNAL, July 2005, Vol. 4(7) (416 KB)

Journal articles
Open Access
Use of kraft recovery cycle residuals in mineralization of forests controlling leaching rates of limited soluble species

Use of kraft recovery cycle residuals in mineralization of forests controlling leaching rates of limited soluble species

Journal articles
Open Access
The attachment force of ink to paper in paper recycling operations, TAPPI JOURNAL April 2005, Vol. 4(4)

The attachment force of ink to paper in paper recycling operations, TAPPI JOURNAL April 2005, Vol. 4(4)