June 4 - 6, 1997.
Houthem St. Gerlach
Final Programme
Also, a scientific synopsis is available.
For viewing the participantslist you will need the ISCOWA password (see ISCOWA's New Year Letter, last paragraph).
Organized under auspicies of: The International Society ISCOWA
The Proceedings of WASCON '97 are published in Elsevier's studies in Environmental Science, nr. 71. The results of international projects (supported by EC DGXII SMT), which were discussed in the workshop "Harmonisation of Leaching test procedures" have been published in Elseviers Studies in Environmental Science (issue NR. 70). Selected papers of Wascon '97 will be published in a special issue of Pergamon's "Waste Management". For ISCOWA's members a special reduced subscription price applies (more information on this can be obtained form our secretariat)
Last revision: 16 July 1998
Organization
Conference Programme
Plenary opening session
Workshops:
| ing. G.J. Senden, ISCOWA, chairman ir. J. de Castro, ISCOWA, treasurer mrs. L. Haverkort, ISCOWA, secretary mr. R. Fetlaar, Conference manager mrs. dr. ir. N. Ramaekers, University Maastricht ir. R. Eikelboom, VROM ir. R.W. Spoelstra, ISCOWA. |
Scientific Committee:
| dr. J.J. Goumans, NOVEM, chairman, the Netherlands prof. dr. J. Cabrera, University of Leeds, CEMU, United Kingdom dr. H. van der Sloot, ECN, the Netherlands dr. J. Hartlen, JH Geoconsulting, Sweden prof. dr. ir. P. Schieszl, IBAC, Germany dr. D. Kosson, Rutgers University, USA prof. dr. S. Sakai, Kyoto University, Japan |
Conference Secretariat:
| ISCOWA Beekstraat 17 6301 HV Valkenburg a/d Geul The Netherlands E-mail address: jsenden@iscowa.org. |
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Official opening and welcome
J. Goumans, ISCOWA, the Netherlands
The reconstruction of Chateau St. Gerlach
C. Oostwegel, Director of Chateau St. Gerlach, the Netherlands
From waste to raw material for construction
M. Bloemendal, Managing Director NV GKE/Vliegasunie bv, the Netherlands
The EC SMT programme in support of RTD projects for environmental quality measurements
Ph. Quevauviller, EC/DGX11: Measurements and Testing, Belgium
Recycling for road improvements
Ch. J. Nemmers, P.E. Chairman OECD, Federal Highway Administration, USA
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Overview of MWSI residue recycling by thermal processes
S. Sakai, Kyoto University, Japan
Quality improvement of MSWI bottom ash by enhanced ageing, washing and combination processes
J. Steketee, Tauw Milieu BV, the Netherlands
Development of a technology to lower the leaching of contaminants
from MSWI bottom ash by the addition of sorbing components
R. Comans, ECN, the Netherlands
Construction materials manufacturing by the technology of melting
S. Abe, Kubuto Corporation, Osaka, Japan
Permeable block and aggregate manufacturing by the technology
of melting
M. Nishigaki, Takuma Corporation Ltd, Japan
Investigation of sintering processes in bottem ash to promote
their reuse in civil construction. Element balance and leaching and long term behaviour
B. Bergfeldt, Forschungszentrum Karlsruhe, Germany
Acid extraction technologies
H. Kawabata, Kobe Steel Ltd, Japan
Pre- treatment of MSWI fly-ash for useful applications
E. Mulder, TNO, the Netherlands
Direct melting process for MSW recycling
M. Osada, Nippon Steel Corporation, Japan
Establishment of a process for treatment of APC residues from
MSWI
O. Hjelmar, VKI Water Quality Institut, Denmark
Evaluation of treatment of gas cleaning residues from MSWI with
chemical agents
S. Mizutani, Kyoto University, Kyoto, Japan
Vitroarc: Vitrification of fly ash from hazardous and municipal
waste incineration
K. Haugsten, Kvaerner Engineering s.a. Lysaker, Norway
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Quarries reinforcement with stabilised bottom ashes
A. Bouchelaghem, INERTEC, France
The influence of monolith physical properties and integrity on
diffusional leaching behavior of asphaltic pavements constructed
with MSWI combustion bottom ash
T. Eighmy, University of New Hampshire, USA
Design and construction of a road pavement using fly ash in hot
rolled asphalt
J. Cabrera, University of Leeds, United Kingdom
Engineering properties of the coal ashes stored in the Valdeserrana
Lagoon Andorra power plant
P. Calderon, University of Valencia, Spain
Mine-tailings practical experiences in filling up harbours
J. van Leeuwen, Public Works Rotterdam, the Netherlands
Upgrading the use of recycled material - UK demonstration project
R. Collins, BRE, United Kingdom
Beneficial use of contaminated sediments within the Maas river
system
A.L. Hakstege, Project Office Zandmaas, the Netherlands
The ABB dry ash concept: INREC
A. Selinger, ABB Corporate Research Ltd, Baden, Switserland
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The results of the international projects (supported by EC DGXII SMT), which were discussed in this workshop have been published in Elseviers Studies in Environmental Science (issue NR. 70).
Introduction to the Network Harmonization of leaching/extraction
tests for environmental risk assessment
H. van der Sloot, ECN, the Netherlands
Harmonization of leaching/extraction tests for soil and contaminated
sediments
G. Rauret, University of Barcelona, Spain
Harmonization of leaching/extraction tests for waste
O. Hjelmar, VKI, Denmark
Harmonization of leaching/extraction tests for construction materials
P. Schieszl, IBAC, Germany
Integration of testing protocols for evaluation of contaminant
release from monolithic and granular wastes
D. Kosson, Rutgers University, USA.
Development of a leaching protocol for concrete
I. Hohberg, IBAC, Germany
Use of a chelating agent to determine the metal availability for
leaching from soils and wastes
A. Garrabrants, Rutgers University, USA
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By-products management and quality control
J. van den Berg, NV GKE/Vliegasunie bv, the Netherlands
Maasvlakte Fly-ash processing plant
J. Moret, NV GKE/Vliegasunie bv, the Netherlands
Fly-ash as binder in concrete
L. Vissers, KEMA NV, the Netherlands
Upgrading and quality improvement of PFA
H. Cornelissen, KEMA NV, the Netherlands
The effect of the Dutch building materials decree on the by-products
from coal fired power stations
M. van de Poel, SEP NV, the Netherlands
Prediction of environmental quality of by-products from coal fired
power plants
R. Meij, KEMA NV, the Netherlands
Short leaching test compared to a columm leaching test for internal
quality control of coal bottem ash
E. van der Hoek, KEMA NV, the Netherlands
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Retention mechanisms in mortars of the trace metals contained
in Portland cement clinckers
I. Serclerat, INSA-Lyon, France
Study of cement-based mortars containing Spanish ground sewage
sludge ash
J. Monzo, University of Valencia, Spain
Fly ash useful material for preventing concrete corrosion
S. Miletic, IMS, Belgrade, Yugoslavia
Fly ash as the basic material for inorganic binders production
M. Ilic, IMS, Belgrade, Yugoslavia
The use of fly ash to improve the chloride resistance of cement
mortars
J. Cabrera, University of Leeds, United Kingdom
Low lime binders based on fluidized bed ash
J. Drottner, Moravia-Silesian Power Plant, Czech Republic
Investigating waste/binder interactions by neural network analysis
C. Hills, Imperial College London, United Kingdom
The use of MSWI bottem ash in hollow construction materials
E. Jansegers, NET Brussels, Belgium
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Using CHEMFRONTS, a geochemical transport programme
C. Baevermann, Royal Institute of Technology, Sweden.
Overview of geochemical processes controlling leaching characteristics
of MSWI bottom ash
J. Meima, ECN, Petten, the Netherlands
Heavy metal stabilization in municipal solid waste combustion
bottem ash using soluble phosphate
T. Eighmy, University of New Hampshire, USA
Heavy metal binding mechanisms in cement based waste materials
F. Ziegler, EAWAG, Basel, Switserland
ICP-MS, Hydride generation ICP-MS and CZE for the study of solidification/stabilisation
of industrial waste containing arsenic
C. Vandecasteele, University of Leuven, Belgium
Application of computer modelling to predict the leaching behaviour
of heavy metals from MSWI fly-ash and comparison with a sequential
extraction method
P. van Herck, University of Leuven, Belgium
Leaching models for porous monolithic materials
J. Mehu, Polden Insavalor-INSA Lyon, France
A generalized model for the assessment of long-term leaching in
combustion residue landfils
J. Crawford, Royal Institute of Technology, Sweden
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Verification of laboratory-field leaching behaviour of coal fly-ash
and MSWI bottem-ash as a roadbase material
J. Schreurs, INTRON BV, the Netherlands
Review of the Laconia, New Hampshire Bottem ash Paving Demonstration
T. Eighmy, University of New Hampshire, USA
Comparison of laboratory leaching tests with field lysimeter results
from granular waste materials
A. Fallman, Swedish Geotechnical Institute, Sweden
The application of incinerator bottem ash in road construction
K. Pihl, Danish Road Institute, Denmark
Acid resistance of different monolithic binders and solidified
wastes
J. Stegemann, Imperial College London, United Kingdom
Long term leaching behaviour of Pb and Zn slags in relation to
benificial application
D. Mandin, Metaleurope Recherche, France
Influence of the type of cement used on the leaching of contaminants
from solidified waste containing arsenic
V. Dutree, University of Leuven, Belgium
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State of the art of gypsum recovery in a Spanish power plant
E. Peris-Mora, University of Valencia, Spain
Finegrinding of hard ceramic waste in the rotary-vibration mill
M. Wojcik, University of Kracow, Poland
Processing and application of phosphoric gypsum.
R. van Selst, INTRON BV, Sittard, the Netherlands
The long-term acid neutralizing capacity of steel slag
Y. Yan, Royal Institute of Technology, Sweden
Reusing water treatment plant sludge as secundary raw material
in brick manufacturing
J. Ten Wolde, Reststoffenunie, Waterleidingbedrijven BV, the Netherlands
Replacement of natural aggregates by the fine fraction of demolition
waste
J. Trankler, Bavarian Institute for Waste Research, Germany
Assessment of chemical sensibility of Waelz slag in different
reuse scenarios
J. Mehu, Polden Insavalor-INSA Lyon, France
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Immobilization of heavy metals in contaminated soils by thermal
treatment at intermediate temperatures
C. Zevenbergen, IWACO BV, the Netherlands
Investigation strategies and methods for contaminated soils in
Finland
H. Jarvinnen, Geological Survey of Finland, Finland
Development of fast testing procedures for the determining of the
leachability of soils contaminated by heavy metals
J. Heynen, IWACO BV, the Netherlands
Modelling processes controlling metal leaching from contaminated
and remediated soils
R. Comans, ECN, the Netherlands
Electrokinetic transport in natural soil cores
D. Stewart, University of Leeds, United Kingdom
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Re-use of sieve sand from demolition waste
E. Mulder, TNO, the Netherlands
Organic substances in leachates from combustion residues
I. Pavasars, Linkoping University, Sweden
Leaching and Release of Organic Contaminants from Soils
D. Kosson, Rutgers University, Piscataway, NJ, USA
Leaching behaviour of PCDD/Fs and PCBs from some waste materials
S. Sakai, Kyoto University, Japan
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Environmental quality assurance system for use of crushed mineral
demolition waste to use in earth construction
M. Wahlstrom, VTT Chemical Technology, Finland
Environmental certification of bottem ashes from coal fired power
plants and of bottem ashes from municipal waste incineration
F. Lamers, KEMA NV, the Netherlands
Quality assurence in the laboratory analysis of contaminated soils
L. Heasman, M.J. Carter Associates, United Kingdom
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Dutch Policy as incentive to environmental controlled re-use of
waste materials
W. Willart, Ministry of Housing, Physical Planning and the Environment,
the Netherlands
Evaluation of regulations and standards for stabilized hazardous
industrial waste management in France
V. Mayeux, ADEME, France
Northern America policy on immobilization of waste materials
J. Stegemann, Imperial College London, United Kingdom
Testmethods and criteria for the assessment of immobilized waste
G. Van der Wegen, INTRON BV, Sittard, the Netherlands
Inorganic immobilization of waste materials
F. Felix, Delft University, the Netherlands
An Introduction to Vitrification Processes
D. Kosson, Rutgers University, Piscataway, NJ, USA
Physical properties and long-term stability of stabilized contaminated
soil
P. Kuula-Vaisanen, Tampere University, Finland
Evaluation of contaminant release mechanisms for soils and solidified/stabilized
wastes
A. Garrabrants, Rutgers University, Piscataway, NJ, USA
Response of various solidification systems to acid addition
J. Stegemann, Imperial College London, United Kingdom
Stabilization of a galvanic sludge by means of calcium sulphoaluminate
cement
R. Cioffi, University of Napels, Italy
Contaminated soil - cement stabilization in a demonstration project
J. Van Leeuwen, Public Works Rotterdam, the Netherlands
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Reuse of secundary building materials in road construction
A. Berendsen, Public Works Rotterdam, the Netherlands
MSWI residues in the Netherlands, Putting Policy into Practice
R. Veelenturf, Sevice Centre MSWI Residues, the Netherlands
Using environmental economics in decision making and policy formulation
for sustainable construction waste management
A. Craighill, CSERGE, University of East Anglia, United Kingdom
Application of secondary materials: A succes now, a succes in
the future
J. van der Zwan, Ministry of Transport, Public Works and Watermanagement,
the Netherlands
Development of a well balanced plan for the use of wastes
S. Prins, PrinsHolland BV, the Netherlands
Smart Cements
J. De Jong, ENCI NV, the Netherlands
The Respect-House: A house with more lives
P. Schulz, IBC Vastgoed, the Netherlands
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Stimulation of integrated chain management by using integrated
balances for organizations, combined with LCA for products.
J. Beenackers, Beenackers M&T, Schinnen, The Netherlands
Life cycle assessment and other tools for chain management: a
case study in the fertilizer/phosphoric acid industry.
R. Seijdel, PRC Bouwcentrum, Bodegraven, The Netherlands
The charisteristics of the transfer of re-use waste technology
and coal waste material applications
J. Dijk, APM Consultants, The Netherlands
Utilization of fly ash and inert other waste as fill materials
for the construction of artificial islands off the coast of Isral
A. Boas, Givatayim, Israel
Properties of portland cement mortars and concretes incorporating
high amounts of oil-fuel ashes and sewage sludge ash
Study of cement-based mortars containing spanish ground sewage
sludge ash
J. Monzo, University of Valencia, Spain.
Influence of the calcium content on the coal fly ash features
in some innovative applications
L. Mavilia, University of Messina, Italy
Infuence of the type of cement used on the leaching of contaminants
from solidified waste containing arsenic
V. Dutre, University of Leuven, Belgium
Municipal solid waste, MWSI bottem ashes as a granular base material
in road construction
G. Pfrang-Stotz, ITC-TAB, Karlsruhe, Germany
Characterisation of municipal solid waste incinerator residues
and assessment of their resourse potential
S. Burrows, University of Exeter, United Kingdom
Reuse of waste as a secundary resourse
J. Beenackers, Beenackers M&T, Schinnen, the Netherlands
Assessment of Organic Compounds Leaching from Contaminated Soil
- a Theoretical Approach
K.H. Karstensen, SINTEF, Norway
Experiences with leaching in lysimeters
R. Meij, Kema NV, Arnhem, the Netherlands
Consultants for product devellopment and market introduction.
How to develop a well balanced plan
S. Prins, Prins Holland Consultants, Rosmalen, the Netherlands
Scientific university theoretical and experimental study of fly
ashes solubility
J. Fournier, CNRS, Paris, France
Crushed masonry 50/150 mm in riverdam "Ventjagersplaat"
H. Rijnsburger, Ministry of Transport, Public Works and Watermanagement,
the Nethelands
Sustainable building in the civil engineering sector
H. Wever, Ministry of Transport, Public Works and Watermanagement,
the Netherlands
Fly ash as the basic material for inorganic binders production
Utilization of the waste phosphogypsum for the portland cement
production
Utilization of waste materials from carpet producties
M. Ilic, IMS Institute, Belgrade, Yugoslavia
Fly ash useful material for preventing concrete corrosion
S. Miletic, IMS Institute, Belgrade, Yugoslavia
A study of the potential of utilising arc furnace slag as filling
material in concrete
C. Baevermann, Royal Institute of Technology, Stockholm, Sweden
Immobilization of flue gas cleaning residue from the incineration
of chemical waste by calcium aluminates
G. van der Wegen, INTRON BV, Sittard, the Netherlands
Leaching characteristics of communal and industrial sludges
P.A. Cnubben, ECN, Petten, the Netherlands
LCA - software demo / Smart cements
J. De Jong, ENCI NV, Maastricht, the Netherlands
Influence of concrete technical parameters on the leaching behaviour
of mortar and concrete
I. Hohberg, IBAC, Aachen, Germany
The Respect-house
M. Vroegop, DHV-AIB, Amersfoort, the Netherlands
MSWI residues (fly-ash and residuals sodium chemicals): "which
recycling ways?"
G. Depelsenaire, SOLVAY s.a., Brussels, Belgium
Evaluation of Contaminant Relaese Mechanism for Soils and Solidified
/Stabilized Wastes
F. Sanchez, Rutgers University, Piscataway, NJ, USA
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EC, DG XII, Brussels, Belgium
Commission of the European Communities, Directorate General XII:
Science, Research and Development.Directorate C: Industrial and Material Technologies. Measurements
and Testing.
Dutch Ministry of Housing, Physical planning and Environment,
the Netherlands
Dutch Ministry of Transport, Public Works and Watermanagement,
the Netherlands
NV GKE/Vliegasunie bv, De Bilt, the Netherlands
CROW, Ede, the Netherlands
Foundation for Research and Contract Standardization in Civil
and Traffic Engineering
CUR, Gouda, the Netherlands
Center for Civil Engineering, Research and Codes
Japan Waste Research Foundation and Kyoto University, Japan
NOVEM BV, Sittard, the Netherlands
Netherlands Agency for Energy and the Environment
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