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Agenda

2001 International Ash Utilization Symposium

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year	session name	authors	title
2001	Ammonia	Indrek Külaots, Yu-Ming Gao, Robert H. Hurt, Eric M.Suuberg	Adsorption of Ammonia on Coal Fly Ash
2001	Ammonia	Robert F. Rathbone, Mark A. Tyra, Levi Harper	Rates of Ammonia Loss from Mortar
2001	Ammonia	J. Bittner, S. Gasiorowski, F. Hrach	Removing Ammonia from Fly Ash
2001	Ammonia	Mark Tyra, Tom Robl	Research in Ammonia Diffusivity in Portland Cement Based Mixes
2001	Ammonia	Aurora M. Rubel, Robert F. Rathbone, John M. Stencel	Thermal Characteristics of Ammonia Release from Combustion Ash
2001	Beneficiation I	Joseph P. Kimlinger, Dennis D. Dobbs	A Utility Perspective: Subsidized Projects How Much Should You Pay?
2001	Beneficiation I	Jack Groppo, Thomas Robl	Ashes to Energy The Coleman Power Plant Project
2001	Beneficiation I	James G. Keppeler	Carbon Burn-Out: An Update on Commercial Applications
2001	Beneficiation I	Charles A. Lockert, Robert Lister, John M. Stencel	Commercialization Status of a Pneumatic Transport, Triboelectrostatic System for Carbon/Ash Separation
2001	Beneficiation I	J. M. Tranquilla, James H. MacLean	Microwave Carbon Burnout (MCB): Gas Byproducts and Deportment of Specific Metalic Elements
2001	Beneficiation I	Stanislav V. Vassilev, Rosa Menendez, Diego Alvarez, Angeles G. Borrego	Multicomponent Utilization of Fly Ash: Dream or Reality
2001	Beneficiation I	William L. Barnwell, Kenny Tapp	Ponded Bottom Ash, One Man’s Treasure
2001	Beneficiation I	Orhan Ozdemir, Bahri Ersoy, Mehmet S. Celik	Separation of Pozzolonic Material from Lignitic Fly Ash of Tuncbilek Power Station
2001	Beneficiation I	James D. Bittner, Stephen A. Gasiorowski	STI’s Six Years of Commercial Experience in Electrostatic Benefication of Fly Ash
2001	Beneficiation I	Kelvin X. Jiang, John M. Stencel	The Influence of Ash Particles Interactions During Pneumatic Transport, Triboelectric Beneficiation
2001	Beneficiation I	Paul Hamley, Edward Lester, Alan Thompson, Michael Cloke, Martyn Poliakoff	The Removal of Carbon from Fly Ash Using Supercritical Water Oxidation
2001	Chemistry & Mineralogy I	Ali Ihsan Karayigit, Rod A. Gayer	Characterisation of Fly Ash from the Kangal Power Plant, Eastern Turkey
2001	Chemistry & Mineralogy I	Robert A. Zielinski, Andrea L. Foster, Gregory P. Meeker, Alan E. Koenig, Isabelle K. Brownfield	Mode of Occurrence of Arsenic in Feed Coal and its Derivative Fly Ash, Black Warrior Basin, Alabama
2001	Chemistry & Mineralogy I	Oriol Font, Xavier Querol, Felicià Plana, Angel López-Soler, José M. Chimenos, María J. March, Ferran Espiell, Silvia Burgos, Francisco García Peña, Corinne Alliman	Occurrence and Distribution of Valuable Metals in Fly Ash from Puertollano IGCC Power Plant, Spain
2001	Chemistry & Mineralogy I	P. Taerakul, P. Sun, J. Lee, D.W. Golightly, L.K. Weavers, H.W. Walker, T.S. Butalia	Short and Long Term Variability of Flue Gas Desulfurization By-Product
2001	Construction Products I	Kedsarin Pimraksa, Matthias Wilhelm, Michael Kochberger, Werner Wruss	A New Approach to the Production of Bricks Made of 100% Fly Ash
2001	Construction Products I	William E. Wolfe, Randall W. Poston, Tarunjit S. Butalia	The Behavior of Coal Combustion Products in Structural Fills - A Case History
2001	Construction Products II	P. Arjunan, M. R. Silsbee, D. M. Roy	Chemical Activation of Low Calcium Fly Ash Part 1: Identification of Suitable Activators and their Dosage
2001	Construction Products II	B. K. Sahu	Improvement in California Bearing Ratio of Various Soils in Botswana by Fly Ash
2001	Construction Products II	L.K. Crouch, Heather J. Sauter, Audrey Copeland, Todd Walker, Jamey Dotson, Daniel Badoe	The Effects of Fly Ash and Portland Cement on Long Term Excavatability of Flowable Fill
2001	Construction Products II	Palmer C. Sweet	Use of Coal Combustion Products in Virginia
2001	Construction Products II	Tütünlü Fatih, Atalay Ümit	Utilization of Fly Ash in Manufacturing of Building Bricks
2001	Construction Products III	P. Arjunan, M. R. Silsbee, D. M. Roy	Chemical Activation of Low Calcium Fly Ash Part II: Effect of Mineralogical Composition on Alkali Activation
2001	Construction Products III	Ruud Meij, Esther Kokmeijer, Leendert Tamboer, Henk te Winkel	Field Leaching of Bricks and Concrete Containing Coal Fly Ash
2001	Construction Products III	Maria Izquierdo, Enric Vazquez, Xavier Querol, Marilda Barra, Angel López, Felicià Plana	Use of Bottom Ash from Municipal Solid Waste Incineration as a Road Material
2001	Environmental Benefits I	Xavier Querol, Nàtalia Moreno, Juan C. Umaña, Roberto Juan, Susana Hernández, Constantino Fernández-Pereira, Carles Ayora, Maria Janssen, Javier García, Angel Linares, Diego Cazorla	Fly Ash Zeolitization Products Applied to Waste Water and Flue Gas Decontamination
2001	Environmental Benefits I	Natàlia Moreno, Xavier Querol, Andrés Alastuey, Antonio García-Sánchez, Angel López Soler, Carles Ayora	Immobilization of Heavy Metals in Polluted Soils by the Addition of Zeolitic Material Synthesized from Coal Fly Ash
2001	Environmental Benefits I	Júlio César Trois Endres, Lizete Senandes Ferret, Iolanda Dill Fernandes, Luciana Campos Hofmeister	The Removal of Fe, Zn, Cu, and Pb from Wastewaters Using Chabazite Zeolites Produced from Southern Brazilian Coal Ashes
2001	Environmental Benefits I	J.K. Tishmack, J.R. Peterson, D.C. Flanagan	Use of Coal Combustion By-Products to Reduce Soil Erosion
2001	Environmental Benefits I	T.S. Butalia, W. E. Wolfe	Utilization of Ohio Coal Combustion Products
2001	Environmental Benefits II	Loreal V. Heebink, David J. Hassett	Coal Fly Ash Trace Element Mobility in Soil Stabilization
2001	Environmental Benefits II	Tarunjit S. Butalia, William E. Wolfe, Harold Walker	Long-Term Permeability Monitoring of an FGD-Lined Pond Facility
2001	Environmental Benefits II	Michael E. Sutton, Thomas Schmaltz, E. Cheri Miller, Kathy J. Harper	Radon Emissions from a High Volume Coal Fly Ash Structural Fill Site
2001	Environmental Benefits II	Katsutoshi Yamada, Kensaku Haraguchi, Carmel C. Gacho, Lucila S. Salinas, Christopher M. Silverio, Bussakorn P. Wongsiri	Removal of Phosphate from Aqueous Solution by Crystallization Using Coal Fly Ash
2001	Environmental Benefits II	W. E. Wolfe, R. J. Lee, T.S. Butalia, S. A. Brown	The Effect of Ettringite Formation on Expansion Properties of Compacted Spray Dryer Ash
2001	Environmental Benefits II	Wayne F. Truter, Norman F.G. Rethman, Kelley A. Reynolds, Richard A. Kruger	The Use of a Soil Ameliorant Based on Fly ash and Sewage Sludge
2001	Environmental Benefits III	Lucy Mar Camacho, Stuart Munson McGee	Combined Statistical Model for the Leaching of Heavy Metals from Fly Ash Solidified/Stabilized Wastes
2001	Environmental Benefits III	David J. Hassett, Loreal V. Heebink	Release of Mercury Vapor from Coal Combustion Ash
2001	Environmental Benefits III	James C. Hower, Tanaporn Sakulpitakphon, Darrell N. Taulbee, M. Mercedes Maroto-Valer	Studies of Mercury Capture on Fly Ash: Examples from Power Plants Burning Kentucky Coals
2001	Environmental Benefits III	David Behel	TVA Research on Coal Combustion By-Products: Uses and Environmental Impacts
2001	Government Programs	Debra Pflughoeft-Hassett, David Hassett	Developing Beneficial Use Rules for Coal Combustion Products (CCPs)
2001	Government Programs	Lindon K. A. Sear	Fly Ash Standards, Market Strategy and UK Practice
2001	Government Programs	Kimery C. Vories	The U.S. DOI, Office of Surface Mining: Initiatives Related to Coal Combustion By-Products (CCBs)
2001	Keynote	Ruud Meij, Jan van den Berg	Coal Fly Ash Management in Europe: Trends, Regulations and Health & Safety Aspects
2001	Keynote	Ari Geertsema	Coal Products: Status and Future for the USA
2001	Keynote	Ruud Meij, Henk te Winkel	Health Aspects of Coal Fly Ash
2001	Mining I	R. Ciccu, M. Ghiani, R. Peretti, A. Serci, A. Zucca	Heavy Metal Immobilization Using Fly Ash in Soils Contaminated by Mine Activity
2001	Mining I	Joseph Schueck, Joseph Tarantino, Timothy Kania, Barry Scheetz	The Use of FBC Ash for Alkaline Addition at Surface Coal Mines
2001	Mining I	Paul A. Petzrick	The Use of Power Plant Combustion Products in Maryland
2001	Mining I	P. Taerakul, M. Lamminen, H.W. Walker, E. Whitlatch	Water Quality at the Roberts-Dawson Coal Mine Three Years After Placement of Flue Gas Desulfurization By-Product
2001	New Products I	Henk W. Nugteren, Natàlia Moreno, Eva Sebastia, Xavier Querol	Determination of the Available Si and Al from Coal Fly Ashes under Alkaline Conditions with the Aim of Synthesizing Zeolite Products
2001	New Products I	Constantino Fernández-Pereira, Luis F. Vilches Arenas, José Vale Parapar, Miguel Rodríguez-Piñero, Joaquín Olivares del Valle	Production of Plates Based on Coal Fly Ash for Their Use as Insulating Materials in Doors and Fire Break Walls
2001	New Products I	William J. Quapp, Jeffrey E. Surma, Robert Dejaiffe	Production of Recycled Products from Coal Ash Using a Plasma Enhanced Melter^TM
2001	New Products II	J. Więckowska, W. Pietraszkiewicz	Fly Ash as Carrier of Catalysts in the Claus Process
2001	New Products II	Tapiwa Gurupira, Charles L. Jones, Allen Howard, Cal Lockert, Tracy Wandell, John M. Stencel	New Products from Coal Combustion Ash: Selective Extraction of Particles with Density < 2
2001	New Products II	Xu Chen, Mark Farber, Yuming Gao, Arun Mehta, Larry Gurnari, Eric Suuberg, Robert Hurt	Ozonation for the Chemical Modification of Carbon Surfaces in Fly Ash
2001	Poster	Liming Chen, Warren A. Dick, Sid Nelson Jr.	Flue Gas Desulfurization By-products as Lime and Sulfur Sources for Alfalfa and Soybean
2001	Poster	J. K. Tishmack, J. R. Peterson, D. C. Flanagan	Use of Coal Combustion By-Products to Reduce Soil Erosion
2001	Poster	Luis F. Vilches Arenas, Constantino Fernández-Pereira, Carlos Leiva Fernández, Joaquín Olivares del Valle, José Vale Parapar	Use of Coal Fly Ash in a Sprayed Mortar for the Passive Protection against Fire of Metallic Structures
2001	Welcoming Remarks	Michael Eastman	Welcoming Remarks

Agenda

1999 International Ash Utilization Symposium

year	session name	authors	title
1999	Chemistry and Mineralogy	M. Mercedes Maroto-Valer, Harold H. Schobert, Darrell N. Taulbee, James C. Hower	Characterization of differing forms of unburned carbon present in fly ash
1999	Chemistry and Mineralogy	C. Zevenbergen, J.P. Bradley, L.P. van Reeuwijk, A.K. Shyam	Clay formation during weathering of alkaline coal fly ash
1999	Chemistry and Mineralogy	Iolanda D. Fernandes, Lizete Ferret, Carlos A. Khahl, Júlio C. T. Endres, Akira Maegawa	Crystaline microstructure modification of Brazilian coal ash with alcaline solution
1999	Chemistry and Mineralogy	Xavier Querol, Juan C.Umaña, Andrés Alastuey, Carles Ayora, Angel Lopez-Soler, Felicià Plana	Extraction of major soluble impurities from fly ash in open and closed leaching systems
1999	Chemistry and Mineralogy	James C. Hower, Gerald A. Thomas, Alan S. Trimble	Impact of conversion to low-NOx combustion on fly ash quality: investigation of a unit burning high-sulfur coal
1999	Chemistry and Mineralogy	A. D. Shah, G. P. Huffman, F. E. Huggins, N. Shah, J. J. Helble, T. W. Peterson, J. Wendt, A. F. Sarofim	Reactions of calcium and sodium during combustion of lignite
1999	Chemistry and Mineralogy	Xavier Querol, Juan C. Umaña, Felicià Plana, Andrés Alastuey, Angel Lopez-Soler, Alejandro Medinaceli, Antonio Valero, Manel J. Domingo, Ezequiel Garcia-Rojo	Synthesis of zeolites from fly ash in a pilot plant scale: examples of potential environmental applications
1999	Chemistry and Mineralogy	Lizete Ferret, Iolanda D. Fernandes, Carlos A. Khahl, Júlio C. T. Endres, Akira Maegawa	Zeolification of ashes obtained from the combustion of southern’s Brazil Candiota coal
1999	Commercial Ash Processing - a User's Perspective	Mark Shilling	Carolina Power & Light Co. - carbon/ash separation
1999	Commercial Ash Processing - a User's Perspective	Thomas F. Edens	Recovery and utilization of pond ash
1999	Commercial Ash Processing - a User's Perspective	W.T. (Ted) Frady, James G. Keppeler, Jimmy C. Knowles	South Carolina Electric & Gas successful application of carbon burn-out at the Wateree Station
1999	Concrete and Cement	Michael E. Sutton	Autoclaved cellular concrete, the future of fly ash
1999	Concrete and Cement	Jacques Blondin, Agripina Iribarne, Julio Iribarne, Edward J. Anthony	Hydration of combustion ashes - a chemical and physical study
1999	Concrete and Cement	D. M. Roy, M. R. Silsbee, Zhaohui Xie	Influences of Surplus SO3 in FBC Ash on Formation of Belite-Rich Sulfoaluminate Clinker
1999	Construction and Evolution of CCPs	W. L. Stout, T. L. Nickeson, Paul Cunningham	A field evaluation of the use of FBC flyash for barnyard pavement
1999	Construction and Evolution of CCPs	Matthew W. Erbe, Robert W. Keating, William K. Hodges	Evaluation of water quality conditions associated with the use of coal combustion products for highway embankments
1999	Construction and Evolution of CCPs	Debra F. Pflughoeft-Hassett, David J. Hassett, Michael H. Schroeder	Materials from conversion of coal for power production: practical working definitions
1999	Construction and Evolution of CCPs	Jung W. Lee, Tarunjit S. Butalia, William E. Wolfe	Potential Use of FGD as a Flowable-Fill
1999	Construction and Evolution of CCPs	Bruce A. Dockter, Kurt E. Eylands, Lucinda L. Hamre	Use of Bottom Ash and Fly Ash in Rammed-Earth Construction
1999	Durability Issues/Ettringite	Gregory J. McCarthy, Dean G. Grier, Marissa A. Wisdom, Renee B. Peterson, Stephanie L. Lerach, Raquel L. Jarabek, Jeffrey J. Walsh, Ryan S. Winburn	Coal combustion by-product diagenesis II
1999	Durability Issues/Ettringite	William E. Wolfe, Tarunjit S. Butalia	Effect of Freeze-Thaw Cycling on the Mechanical Properties of FGD By-Products
1999	Durability Issues/Ettringite	Tommy C. Hopkins, Tony L. Beckham	Long-Term Performance of a Highway Subgrade Stabilized with an Atmospheric Fluidized Bed Combustion Material
1999	Durability Issues/Ettringite	Donald Saylak, Cindy K. Estakhri	Stabilization of road bases containing coal combustion by-product sulfates and sulfites using high volume fly ash cement
1999	Economic Development Issues	William K. Hodges, Robert W. Keating	Maryland Power Plant Research Program promotes the beneficial use of CCPs as a means to protect Maryland's natural resources
1999	Economic Development Issues	Barry R. Stewart, Rustu S. Kalyoncu	Materials flow in the production and use of coal combustion products
1999	Economic Development Issues	Nader Ghafoori, Rick Honaker, Hasan Sevim	Processing, transporting, and utilizing coal combustion by-products
1999	Economic Development Issues	Paul A. Petzrick	The Maryland Coal Combustion By-Product/Acid Mine Drainage Partnership
1999	Environmental Aspects	W. Lee Daniels, Barry R. Stewart, Lucian Zelazny	Characterization of Acid Leaching Reactions in Coal Refuse/Coal Fly Ash Bulk Blends
1999	Environmental Aspects	Henk W. Nugteren, Maria Janssen-Jurkovícová, Brian Scarlett	Improvement of Environmental Quality of Coal Fly Ash by Applying Forced Leaching
1999	Environmental Aspects	Ann G. Kim, George Kazonich	Mass release of trace elements from coal combustion by-products
1999	Environmental Aspects	V. Héquet, P . Ricou, P. Le Cloirec, I. Lecuyer	Removal of Cu2+ and Zn2+ in aqueous solutions by sorption onto fly ash and fly ash mixtures
1999	Environmental Aspects	George Kazonich, Ann G. Kim	The release of base metals during acidic leaching of fly ash
1999	Environmental Aspects	Tracy D. Branam, Ronald A. Smith, Margaret V. Ennis, John B. Comer, James P. Rybarczyk	Trace element partitioning in ground water at an abandoned mine-land site reclaimed with coal combustion products
1999	Forest/Soil Reclamation	R. B. Clark, K. D. Ritchey, V. C. Baligar	Benefits and constraints for use of FGD products on agricultural land
1999	Forest/Soil Reclamation	Norman F.G. Rethman, Kelley A Reynolds, Richard A Kruger	Crop responses to SLASH (mixture of sewage sludge, lime and fly ash) as influenced by soil texture, acidity and fertility
1999	Forest/Soil Reclamation	Shlomit Sheps-Pelleg, Haim Cohen	Evaluation of the Leaching Potential of Trace Elements from Coal Ash to the (Groundwater)Aquifer
1999	Forest/Soil Reclamation	Kelley Reynolds, Richard Kruger, Norman Rethman	The manufacture and evaluation of an artificial soil (SLASH) prepared from fly ash and sewage sludge
1999	Haulback/Remediation	Ralph J. Haefner	A sulfur-isotope mixing model to trace leachate from pressurized fluidized bed combustion byproducts in an abandoned coal mine setting
1999	Haulback/Remediation	Mikko Lamminen, Harold W. Walker, Jim Wood, Yu-Ping Chin	Acid mine drainage abatement using flue gas desulfurization byproduct: water quality aspects
1999	Haulback/Remediation	William W. Aljoe, Scott Renninger	CCB's in mining applications - an overview of projects sponsored by DOE-FETC
1999	Haulback/Remediation	Leonard Rafalko, Paul Petzrick	The Western Maryland Coal Combustion By-Products/Acid Mine Drainage Initiative - the Winding Ridge Demonstration Project
1999	Haulback/Remediation	Ben J. Stuart, Gary Novak, Harry Payne, Carl S. Togni	Use of flue gas desulfurization by-product for mine sealing and abatement of acid mine drainage
1999	Institutional and Government Programs	Barry R. Stewart, Samuel S. Tyson, Gregg J. Deinhart	American Coal Ash Association programs to advance the management and use of coal combustion products (CCPs)
1999	Institutional and Government Programs	Jacqueline F. Bird, Howard J. Johnson	A Review of OCDO’s CCP Initiatives: A Program Perspective
1999	Mercury/Health Aspects of Fly Ash	Uschi M. Graham, Gerald Thomas	Chemically active aerogel-fly ash composites for mercury clean-up
1999	Mercury/Health Aspects of Fly Ash	David J. Hassett, Debra F. Pflughoeft-Hassett, Dennis L. Laudal, John H. Pavlish	Mercury release from coal combustion by-products to the environment
1999	New Products	Ola C. Holmstrom, Christopher W. Swan	Geotechnical properties of innovative, synthetic lightweight aggregates
1999	New Products	Christopher Swan, Stephen Levine, Drusilla Brown, Jeffrey Zabel	Optimization and economic evaluation of coal fly ash reuse in new synthetic lightweight aggregates
1999	New Products	Paul W. Meyer	Spheroidal beads from boiler slag and fly ash
1999	New Products	Richard A. Kruger, Mark Hovy, David Wardle	The use of fly ash fillers in rubber
1999	New Products	M. Mercedes Maroto-Valer, Harold H. Schobert, John M. Andrésen, Darrell N. Taulbee, James C. Hower	Use of unburned carbon in fly ash as precursor for the development of activated carbons
1999	Posters	Norman F.G. Rethman, Ellwani J. Ramagadza, Elsa S. du Toit, Kelley A. Reynolds, Richard A. Kruger	"SLASH" for flower and vegetable production in the informal sector in South Africa
1999	Posters	Heather Wattenbach, Leonard G. Rafalko, Paul Petzrick	An evaluation of free-lime containing by-products to produce CCB grouts for use in AMD abatement
1999	Posters	Herbert I. Hollander, Arthur L. Plumley, David A. Hoecke, Roger S. Decesare	ASME/U.S. Bureau of Mines investigative program on vitrification of combustion ash/residue
1999	Posters	Ronald H. Affolter, Michael E. Brownfield, James D. Cathcart	Chemical variation of feed coal and coal combustion products from an Indiana power plant utilizing low sulfur Powder River Basin coal
1999	Posters	Michael E. Brownfield, Ronald H. Affolter, James D. Cathcart, Isabelle K. Brownfield, Gary D. Stricker, James C. Hower	Dispersed volcanic ash in feed coal and its influence on coal combustion products
1999	Posters	P . Ricou, V. Héquet, P. Le Cloirec, I. Lecuyer	Influence of operating conditions on heavy metal cation removal by fly ash in aqueous solutions
1999	Posters	Krystyna Cedzynska, Michal Izydorczyk, Witold Sroczynski, Zbigniew Kolacinski	Plasma vitrification of waste incinerator ashes
1999	Posters	K. Dale Ritchey, Ralph B. Clark, V. C. Baligar, M. Zaifnejad, D. C. Martens	Renovation of acidic Appalachian soil with FGD gypsum and FBC residue: soil leachate evaluation
1999	Posters	José M. Andrés, Pedro Ferrer, Xavier Querol, Feliciano Plana, Juan C. Umaña	Zeolitisation of coal fly ashes using microwaves. Process optimisation
1999	Processing	R. Ciccu, M. Ghiani, A. Muntoni, A. Serci, R. Peretti, A. Zucca, L.G. Orsenigo, G. Quattroni	The Italian Approach to the Problem of Fly Ash
1999	Processing	McMahan L. Gray, Kenneth J. Champagne, Yee Soong, Dennis H. Finseth	Parametric study of the column oil agglomeration of fly ash
1999	Processing	Al Vasiliauskas, M. Shilling, C. S. Willauer	Successful fly ash beneficiation at Carolina Power & Light’s Roxboro Station
1999	Processing	John M. Stencel, Tian Xiang Li, Tapiwa Gurupira, Charles Jones, James K. Neathery, Heng Ban, Ralph Altman	Technology development for carbon-ash beneficiation by pneumatic transport, triboelectric processing
1999	Processing	T. X. Li, K. Jiang, J. K. Neathery, J. M. Stencel	Triboelectric process of combustion fly ash after carbon burnout
1999	Processing	Yee Soong, Michael R. Schoffstall, Gino A. Irdi, Thomas A. Link	Triboelectrostatic separation of fly ash

The papers at this website were presented at the 1999 and 2001 symposia. They are the papers for which authors have given permission for placement on this website. Hence, some presentations are not represented by a paper in this Fly Ash Library. If you would like to see the complete agenda (with abstracts for most of the presentations), please go to International Ash Utilization Symposia Series. If you would like to purchase a Proceedings Volume, please go to purchase information at the International Ash Utilization Symposia Web Site.