FIELD: chemistry.
SUBSTANCE: invention can be used for production of calcium carbide, acetylene, caustic limestone, lime and carbonic acid. The device for processing of carbonate-carbon mineral raw materials consists of furnace for limestone calcination 1, furnace for calcium carbide production 2, reactor for carbonic acid synthesis 3, gas generator 4, first and second gas sampling units 5 and 8, metering devices 6 and 7, reactor for acetone synthesis 18, reactor for ammonia synthesis 19, reactor for carbamide synthesis 22. The first gas-distributing unit is connected with the first inlet of the reactor for acetone synthesis 18 and the second inlet of the latter is connected with vapour feeder 22.
EFFECT: range enhancing of the obtained market products of acetylene deeper conversion with maintenance of the product diversification high level and exclusion of technogenic waste.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR REPROCESSING OF CARBON-CARBONATE MINERAL RAW MATERIALS | 2008 |
|
RU2367645C1 |
| METHOD FOR TREATMENT OF CARBON-CARBONATE MINERAL RAW MATERIALS | 2008 |
|
RU2367604C1 |
| METHOD OF PROCESSING CARBON-CARBONATE MINERAL | 2008 |
|
RU2373178C2 |
| PROCESSING METHOD OF COAL - CARBONATE MINERAL RAW MATERIAL | 2003 |
|
RU2256611C1 |
| INSTALLATION FOR CALCIUM CARBIDE OBTAINING | 2012 |
|
RU2516541C2 |
| CALCIUM CARBIDE | 2012 |
|
RU2501733C1 |
| TECHNOLOGY OF INTEGRATED PROCESSING OF SILICEOUS MINERALS AND CALCITE | 2003 |
|
RU2238241C2 |
| INSTALLATION FOR THERMAL PROCESSING OF WASTE | 2017 |
|
RU2666559C1 |
| CLOSED METHOD AND SYSTEM FOR PRODUCING POLYVINYL CHLORIDE | 2013 |
|
RU2634898C2 |
| METHOD OF HIGH-TEMPERATURE REWORKING OF VITAL ACTIVITY WASTES OF MEGAPOLIS WITHOUT EMISSION OF CARBON MONOXIDE AND CARBON DIOXIDE INTO ATMOSPHERE | 2003 |
|
RU2295092C2 |
