| 摘要 |
<p>The process and plant for preparation and treating of communal and industrial wastes into usable products are a system of plants consisting of basic and auxiliary facilities and enabling pre-preparation and preparation of sanitary improvement of initial influences, harmful for the nature and the environment, whereby such materials are subjected to pre-preparation that includes homogenisation of their contents, physical-chemical properties and other characteristics, and to technological treatment of procession and changing, consisting of exothermic reaction, vacuum-gas incapsulation and solidification. Thus obtained product - solidificate - is a usable hydro-insulating and power producing material, as well as a material that can be used for building of technical protective barriers against toxic, poisonous, noxious and radioactive materials, and technical material for primary and secondary industry processes, used for adding to other technological processes as well as for increasing of hydrophobicity of other basic materials. Its adding to gravel, asphalt and aerated concrete improves hydro-, thermo- and acoustic-insulation properties of the basic material, and its adding to fuels results in significant decrease of emission of sulphur dioxide into the atmosphere. The solidificate is pumpable, of < 1.00 kg/dm<3> density, does not mix with water, and its high compressibility enables pressing it into blocks, plates and briquettes of 1/1 to 1/3 of the initial volume. It has high stability and steadiness in environmental conditions, to solidify into rock after a longer period of time.</p> |
