Search
Use the search bar or filters below to find any TAPPI product or publication.
Filters
Content Type
Publications
Level of Knowledge
Committees
Event Type
Collections
Conference papers
The Latest on EPA's CCR Rule and the Challenges of Coal Ash,
The Latest on EPA's CCR Rule and the Challenges of Coal Ash, 2015 PEERS Conference
Conference papers
Enhancing the competitiveness and sustainability of the Indian Paper Industry • UNIDO’s interventions for adoption of best available technologies, 2021 PEERS Conference (21PEE02)
Enhancing the competitiveness and sustainability of the Indian Paper Industry • UNIDO’s interventions for adoption of best available technologies, 2021 PEERS Conference (21PEE02)
Conference papers
Combustion of Soap in Kraft Recovery Boilers, 2016 Pulping,
Combustion of Soap in Kraft Recovery Boilers, 2016 PEERS
Conference papers
Multiparameter Analyzers For Efficient Monitoring Of Pulp An
Multiparameter Analyzers For Efficient Monitoring Of Pulp And Paper Industrial Waters, 2016 PEERS
Conference papers
Modeling Techniques Used to Examine Fuel-Air Mixing in Lime
Modeling Techniques Used to Examine Fuel-Air Mixing in Lime Kiln, 2016 PEERS
Conference papers
Kinetics of SO2-Alcohol-Water (SAW) Pulping of Sugarcane Str
Kinetics of SO2-Alcohol-Water (SAW) Pulping of Sugarcane Straw (SCS), 2016 PEERS
Conference papers
New and Optimized Process Analysis Techniques for Pulping Mo
New and Optimized Process Analysis Techniques for Pulping Monitoring, 2016 PEERS
Conference papers
Achieving Chemical Cost Savings at a Paper and Pulp Mill by
Achieving Chemical Cost Savings at a Paper and Pulp Mill by Implementing Advanced Control for Bleach Plant, 2016 PEERS
Journal articles
Magazine articles
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.