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Sludge sedimentation concentration method and system
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Movable pelletizing rolls
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Highly reactive sulfated lime product
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Lime-fly ash-sulfite compositions
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Improvements in cementitious compositions
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Roll-pelletizer and rolls therefor for making uniform particle size pellets
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FR2293406A1
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Treating sulphide-contg. coal mining refuse - with excess lime and water
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Method of treating coal mining refuse
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Method of treating coal mining refuse
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Disposal method and use of sewage sludge
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AU7527974A
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Method of treating coal mining refuse
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Disposal method and use of sewage sludge
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Roll-pelletizer for making uniform particle size pellets
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Cementitious compositions and methods of making them
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Structural materials and methods of making structural materials based on lime-fly ash-sulfite compositions
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In-situ treatment of roadway
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