Treatment method for urban waste incineration residues and produ

Details Treatment method for urban waste incineration residues and produ Treatment method for urban waste incineration residues and produ

1993-09-13

1996-10-08

Taylor, Dennis L.

Hazardous or toxic waste destruction or containment

Containment

Solidification, vitrification, or cementation

106705, 405263, 588252, A62D 300

Patent

active

055625878

ABSTRACT:
The invention relates to a treatment method for urban waste incineration residues in a finely divided form, in which the residues to be treated are homogenized and their composition is subjected to a chemical analysis. Then, the residues are mixed with water and a reagent containing active alumina in proportions determined in relation to the chemical analysis of the residues, in order to generate complex aluminates, whereas active alumina is in excess.

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Chemical Abstracts, vol. 95, No. 26, 28 Dec. 1981, Abstract No. 224505t, Toa Doro Kogyo Co. Ltd.

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