| 摘要 |
Process composed of an "in-situ" stage of selecting the materials to be recycled, followed by the transportation and storage thereof at the actual processing plant, all this being supervised by a suitable raw-material-entry control. Next, the waste products are sent for processing by means of a stage for removing deads and harmful products, followed by presorting and mechanical processing for the production of different particle sizes, followed by a further stage of removing (purifying) unwanted substances by means of screening, or another process, finally arriving at selection and storage of the various products in terms of their particle size and other physico-chemical properties, depending on the application they are to have, this also being fundamentally within the construction sector. Likewise, the process involves suitable control of intermediate and end product quality. <IMAGE>
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