Removal of heavy metals from fly ash and
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Henk W Nugteren; Maria Janssen-Jurkovícová; Brian Scarlett
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Article
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2002
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Wiley (John Wiley & Sons)
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English
⚖ 128 KB
👁 1 views
## Abstract Most coal fly ashes currently produced in The Netherlands contain leachable trace elements in amounts higher than allowed by Dutch law for its free application as a granular building material. To improve their technical and environmental quality, these ashes were subjected to forced lea