FIELD: mining.
SUBSTANCE: method of producing of the preventive products comprises compounding of the distillates of catalytic cracking with boil-off limits from 170 to 285 °C and from 280 to 395 °C in ratio 1:1 or of mixture of gasoil fractions of decelerated carbonization with boil-off limits from 210 to 310 °C and from 290 to 400 °C in ratio 1:1 in amount 95-98 %wt with thickening additive, as thickening additive a cracked residual of visbreaking is used amounting from 2 to 5 %wt, pre-heated to temperature from 50 to 70 °C.
EFFECT: improved low temperature, fire dangerous properties and reduced prime cost of the preventive products, expansion of raw materials base.
2 tbl, 2 ex
| Title | Year | Author | Number |
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| PROPHYLACTIC MEANS FOR PREVENTION OF ADHESION, STICKING AND FREEZING OF OVERBURDEN ROCKS | 2017 |
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RU2639781C1 |
| PREVENTIVE MEANS FOR THE PROTECTION OF EROSIONALLY HAZARDOUS DUST SURFACES IN THE CONDITIONS OF LOW TEMPERATURES | 2015 |
|
RU2621333C2 |
| PREVENTIVE LUBRICANT FOR PREVENTION OF ADHESION, ADFREEZING AND FREEZING OF OVERBURDEN ROCKS | 2018 |
|
RU2685671C1 |
| PROPHYLACTIC LUBRICANT FOR MINE TRANSPORT EQUIPMENT | 2006 |
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| PROPHYLACTIC AGENT AND METHOD FOR ITS PRODUCTION | 1995 |
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RU2111228C1 |
| PREVENTIVE LUBRICANT | 2006 |
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RU2313554C1 |
| PREVENTIVE MEANS AGAINST FREEZING, STICKING AND DUSTING OF LOOSE MATERIALS (VERSIONS) | 2004 |
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RU2272061C1 |
| PROPHYLACTIC AGENT AGAINST FREEZING, ADHESION AND DUST SUPPRESSION OF FREE-FLOWING MATERIALS | 1999 |
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RU2155201C1 |
| PREVENTIVE AGENT AGAINST FREEZING, STICKING AND DUSTING OF GRANULAR MATERIALS | 2011 |
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RU2486223C1 |
| PROPHYLACTIC AGENT FOR PREVENTING ADHESION AND FREEZING AND FOR CONTROLLING DUST FORMATION, AND METHOD OF PREPARATION THEREOF | 1997 |
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RU2132350C1 |
