FIELD: blasting operations.
SUBSTANCE: invention relates to blasting operations, namely to granulated industrial explosives for blasting operations in mining industry and construction. Invention is directed to creation of highly effective and cheap explosive compositions when charging dry and drained boreholes and holes and solving environmental problems through the use of materials for processing of rubber products. Composition contains ammonium nitrate and fuel, as fuel, structuring and stabilizing additives products of processing of mechanical rubber goods are used, such as pyrolysis oil, carbon black. In addition to the oil diesel fuel, waste oil, peat or rubber crumb may be included.
EFFECT: invention provides economically effective utilization of mining waste and increases the stability of the simplest explosives and blasting action of explosion, as well as reduction of seismic action of explosion and impact of a shock air wave.
4 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITIONS OF EXPLOSIVE MIXTURES AND METHODS FOR PRODUCTION THEREOF | 2014 |
|
RU2595709C2 |
| COMPOSITION OF EXPLOSIVE BASED ON FUEL MIXTURE EMULSION AND ITS PRODUCTION METHOD | 2019 |
|
RU2760534C2 |
| GRANULITE | 2023 |
|
RU2816070C1 |
| METHOD FOR MANUFACTURING OF MIXED EXPLOSIVE SUBSTANCE ON THE BASIS OF SOLID AMMONIUM NITRATE WITH PARTICLES OF VARIOUS SHAPE, SIZES AND POROSITY | 2018 |
|
RU2693758C1 |
| EXPLOSIVE COMPOSITION | 2004 |
|
RU2333191C2 |
| FUEL FOR MANUFACTURING GRANULITES | 2002 |
|
RU2200724C1 |
| COMPOSITION OF GRANULATED EXPLOSIVE SUBSTANCE (VERSIONS) AND PREPARATION METHOD THEREOF | 2008 |
|
RU2421436C2 |
| METHOD OF LOADING WELLS WITH EXPLOSIVE MIXTURE | 2006 |
|
RU2330234C1 |
| COMPOSITION OF GRANULATED EXPLOSIVE AND METHOD OF PREPARATION THEREOF | 2000 |
|
RU2194688C2 |
| EXPLOSIVE CHARGE (MODIFICATIONS) | 2006 |
|
RU2308667C1 |
