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2019

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Articles 361 - 390 of 544

Full-Text Articles in Oil, Gas, and Energy

Regional Screening Levels For The Appendix Iv Constituents Without Maximum Contaminant Levels (Mcls): Looking Under The Hood, Ari Lewis May 2019

Regional Screening Levels For The Appendix Iv Constituents Without Maximum Contaminant Levels (Mcls): Looking Under The Hood, Ari Lewis

World of Coal Ash Proceedings

No abstract provided.


Reactive Or Inert? Distinguishing The Reactivity Of Fly Ash And Other Scms For Use In Concrete, Mark Niemuth, Ivan Diaz, Mateusz Starczewski, Cole Spencer May 2019

Reactive Or Inert? Distinguishing The Reactivity Of Fly Ash And Other Scms For Use In Concrete, Mark Niemuth, Ivan Diaz, Mateusz Starczewski, Cole Spencer

World of Coal Ash Proceedings

No abstract provided.


Sustainable Closure* Of Fly Ash Impoundments, Al Briggs, Ron Froh, Jay Clayton May 2019

Sustainable Closure* Of Fly Ash Impoundments, Al Briggs, Ron Froh, Jay Clayton

World of Coal Ash Proceedings

No abstract provided.


Micron 3 – Production And Utilization Of Ultrafine Fly Ash, Cole Spencer, Ivan Diaz, Rafic Minkara May 2019

Micron 3 – Production And Utilization Of Ultrafine Fly Ash, Cole Spencer, Ivan Diaz, Rafic Minkara

World of Coal Ash Proceedings

No abstract provided.


Discussion Panel On Fly Ash Management And Utilization, Jinder Jow May 2019

Discussion Panel On Fly Ash Management And Utilization, Jinder Jow

World of Coal Ash Proceedings

No abstract provided.


Teacher Perceptions Of Environmental Science In Rural Northwestern New Mexico Public Schools, Marie Quiahuitl Julienne May 2019

Teacher Perceptions Of Environmental Science In Rural Northwestern New Mexico Public Schools, Marie Quiahuitl Julienne

Organization, Information and Learning Sciences ETDs

In this study, I explored what teachers perceive as the factors that impact their teaching of environmental science in rural secondary level schools in northwestern New Mexico. I adapted Bronfenbrenner’s (1994) ecological systems model, based on four environmental subsystem levels (microsystem, mesosystem, exosystem, and macrosystem), as the conceptual framework to address the major research question of this study, and developed 18 interview questions to explore teachers’ perceptions of factors that influence their teaching of environmental science. I investigated the perspectives science teachers have about environmental science topics and the influences they perceive that affect how they teach environmental science, and …


Center For Coal-Derived Low Energy Materials For Sustainable Construction, Bob Jewell, Tom Robl, Anne Oberlink, Tristana Duvallet May 2019

Center For Coal-Derived Low Energy Materials For Sustainable Construction, Bob Jewell, Tom Robl, Anne Oberlink, Tristana Duvallet

World of Coal Ash Proceedings

No abstract provided.


The Future Of Geomembrane Installation: Utilizing Smart Technology & Data Acquisition To Enhance Installation Standards, Project Qc/Qa And Reporting, Allen Bullock May 2019

The Future Of Geomembrane Installation: Utilizing Smart Technology & Data Acquisition To Enhance Installation Standards, Project Qc/Qa And Reporting, Allen Bullock

World of Coal Ash Proceedings

No abstract provided.


Evaluation Of 'Off-Spec' Biomass, Co-Fired And Reclaimed Ashes For Use In Concrete, Daniel Benkeser, Xenia Wirth, N.N. Nortey Yeboah, Chris Shearer May 2019

Evaluation Of 'Off-Spec' Biomass, Co-Fired And Reclaimed Ashes For Use In Concrete, Daniel Benkeser, Xenia Wirth, N.N. Nortey Yeboah, Chris Shearer

World of Coal Ash Proceedings

No abstract provided.


Synthesis Of Coal Bottom Ash (Cba)-Based Geopolymer With Microwave Energy Appended To Conventional Dry-Oven Curing Process, Hyo Kim, Cheol-Woo Park, Jun-Seong Park May 2019

Synthesis Of Coal Bottom Ash (Cba)-Based Geopolymer With Microwave Energy Appended To Conventional Dry-Oven Curing Process, Hyo Kim, Cheol-Woo Park, Jun-Seong Park

World of Coal Ash Proceedings

No abstract provided.


Evaluation Of The Application Of Bottom Ashes From Thermoelectric In Concrete Blocks For Pavements, Webert Silva, Suelly Barroso, Antonio Cabral May 2019

Evaluation Of The Application Of Bottom Ashes From Thermoelectric In Concrete Blocks For Pavements, Webert Silva, Suelly Barroso, Antonio Cabral

World of Coal Ash Proceedings

No abstract provided.


Recovery Of Carbonaceous Solid Residue (Char) From Coal Ash To Use As Possible Substitute Graphite-Based Materials In Green Energy Applications, Ana C. Santos, Charlotte J. Badenhorst, Barbara Białecka, Joanna Całus-Moszko May 2019

Recovery Of Carbonaceous Solid Residue (Char) From Coal Ash To Use As Possible Substitute Graphite-Based Materials In Green Energy Applications, Ana C. Santos, Charlotte J. Badenhorst, Barbara Białecka, Joanna Całus-Moszko

World of Coal Ash Proceedings

No abstract provided.


Dam Repair & Rehabilitation At An Active Coal Ash Pond, Chris Colangelo May 2019

Dam Repair & Rehabilitation At An Active Coal Ash Pond, Chris Colangelo

World of Coal Ash Proceedings

No abstract provided.


Sulfate-Activated Class C Fly Ash Based Cements, Tristana Duvallet May 2019

Sulfate-Activated Class C Fly Ash Based Cements, Tristana Duvallet

World of Coal Ash Proceedings

No abstract provided.


Use Of Supplementary Cementitious Materials In Full-Depth Reclamation Of Asphalt Pavements, Omar Amer, Prasad Rangaraju May 2019

Use Of Supplementary Cementitious Materials In Full-Depth Reclamation Of Asphalt Pavements, Omar Amer, Prasad Rangaraju

World of Coal Ash Proceedings

No abstract provided.


Top 10 Mistakes In Environmental Data Management, Stephanie Lein, Matthew Miller, Deanna Aungst May 2019

Top 10 Mistakes In Environmental Data Management, Stephanie Lein, Matthew Miller, Deanna Aungst

World of Coal Ash Proceedings

No abstract provided.


Nu-Rock Process To Make Nu-Concrete Products And Concrete Replacement., Maroun George Rahme May 2019

Nu-Rock Process To Make Nu-Concrete Products And Concrete Replacement., Maroun George Rahme

World of Coal Ash Proceedings

No abstract provided.


Demonstration Of A Dredge-Fed Fly Ash Hydraulic Classifier/Thickener At The Cardinal Power Plant Pond, Tom Robl, Anne Oberlink May 2019

Demonstration Of A Dredge-Fed Fly Ash Hydraulic Classifier/Thickener At The Cardinal Power Plant Pond, Tom Robl, Anne Oberlink

World of Coal Ash Proceedings

No abstract provided.


Closed Loop System For Coal Combustion Residual Dredging And Dewatering From A Recycle Pond With Landfill Placement, Jerry Vetter, Eric Zeigler May 2019

Closed Loop System For Coal Combustion Residual Dredging And Dewatering From A Recycle Pond With Landfill Placement, Jerry Vetter, Eric Zeigler

World of Coal Ash Proceedings

No abstract provided.


How Clean? A Methodology To Assess Progress Of Ccr Cleanup In Real Time, Laura Powers, Victoria Jennings May 2019

How Clean? A Methodology To Assess Progress Of Ccr Cleanup In Real Time, Laura Powers, Victoria Jennings

World of Coal Ash Proceedings

No abstract provided.


Passive Treatment Of Acid Mine Drainage Using South African Coal Fly Ash, Column Leaching Study, Etienne Beya Nkongolo, Vinny Ndjate Katambwe, Methode Rosicky Kalombe, John Kevern May 2019

Passive Treatment Of Acid Mine Drainage Using South African Coal Fly Ash, Column Leaching Study, Etienne Beya Nkongolo, Vinny Ndjate Katambwe, Methode Rosicky Kalombe, John Kevern

World of Coal Ash Proceedings

No abstract provided.


Use Of Multi-Linear Drainage Geocomposites For Ccp Disposal Units Final Cover, Stephan Fourmont, Pascal Saunier May 2019

Use Of Multi-Linear Drainage Geocomposites For Ccp Disposal Units Final Cover, Stephan Fourmont, Pascal Saunier

World of Coal Ash Proceedings

No abstract provided.


Design Approach And Considerations For Reuse Of Bottom Ash Transport Water As Make-Up Water For Fgd Systems, Kevin Mcdonough May 2019

Design Approach And Considerations For Reuse Of Bottom Ash Transport Water As Make-Up Water For Fgd Systems, Kevin Mcdonough

World of Coal Ash Proceedings

No abstract provided.


Fluidized Bed Combustion Fly Ash Leaching: A Column Study, Mina Mohebbi, Farshad Rajabipour, Randy Lindenmuth May 2019

Fluidized Bed Combustion Fly Ash Leaching: A Column Study, Mina Mohebbi, Farshad Rajabipour, Randy Lindenmuth

World of Coal Ash Proceedings

No abstract provided.


Preliminary Study Of The Potential Of A Beneficiated Ultrafine Class F Fly Ash, L. K. Crouch, Alex Kelley May 2019

Preliminary Study Of The Potential Of A Beneficiated Ultrafine Class F Fly Ash, L. K. Crouch, Alex Kelley

World of Coal Ash Proceedings

No abstract provided.


Utilizing Ccp's As A Building Material To Create Cost-Effective Additional Airspace In Ccp Monofills, Mark Roberts May 2019

Utilizing Ccp's As A Building Material To Create Cost-Effective Additional Airspace In Ccp Monofills, Mark Roberts

World of Coal Ash Proceedings

No abstract provided.


Finding Balance: How Future Use Guides Ash Pond Closure Strategies, Eric Nelson May 2019

Finding Balance: How Future Use Guides Ash Pond Closure Strategies, Eric Nelson

World of Coal Ash Proceedings

No abstract provided.


Development Of Alternative Source Demonstrations For Groundwater Quality Exceedances At Ccr Sites Using Epri’S Guidance Document, Nikki Pagano, Eric Tlachac, Stu Craves, Bruce Hensel May 2019

Development Of Alternative Source Demonstrations For Groundwater Quality Exceedances At Ccr Sites Using Epri’S Guidance Document, Nikki Pagano, Eric Tlachac, Stu Craves, Bruce Hensel

World of Coal Ash Proceedings

No abstract provided.


Pitfalls Of Transitioning To Ccr Landfills, Brian Cole May 2019

Pitfalls Of Transitioning To Ccr Landfills, Brian Cole

World of Coal Ash Proceedings

No abstract provided.


Alternative Source Demonstrations: Sleuthing In The Ccr Program, Catherine Warner, Dustin Zedaker May 2019

Alternative Source Demonstrations: Sleuthing In The Ccr Program, Catherine Warner, Dustin Zedaker

World of Coal Ash Proceedings

No abstract provided.