Waste treatment process

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

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106640, 106643, 588256, C04B 1814

Patent

active

056266642

ABSTRACT:
In a process for the treatment of at least one mixture of solid and liquid waste substances which contains at least one metal such as Fe and/or compounds thereof, for example oxides, the mixture occurring in a condition in which it can be used at least only with difficulty, the mixture is at least extensively homogenized and mixed with at least one very fine-grain dry substance containing fly ash and/or coke. The resulting mixture is of such a nature, for example being at least predominantly in the form of agglomerates, that it can be fed to a thermal procedure, possibly after a grading operation.

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patent: 4148627 (1979-04-01), Haley
patent: 4226630 (1980-10-01), Styron
patent: 4456400 (1984-06-01), Heide et al.
patent: 4464479 (1984-08-01), Ritter et al.
patent: 4472198 (1984-09-01), Nowicki et al.
patent: 4585475 (1986-04-01), Fosnacht
patent: 4659557 (1987-04-01), Lenz et al.
patent: 4765829 (1988-08-01), Beckmann et al.
patent: 4940487 (1990-07-01), Lugscheider et al.

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