Coal Producer's Rubber Waste Processing Development
| Autor: | A. V. Nevedrov, Alla Ignatova, T. G. Cherkasova, Evgeniya Makarevich, A. V. Papin |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Engineering
Waste management business.industry 0211 other engineering and technologies Coal mining 02 engineering and technology 010501 environmental sciences Coal processing 01 natural sciences Grinding Environmental sciences Natural rubber visual_art visual_art.visual_art_medium Coal GE1-350 021108 energy business Pyrolysis 0105 earth and related environmental sciences Waste processing |
| Zdroj: | E3S Web of Conferences, Vol 21, p 02005 (2017) |
| ISSN: | 2267-1242 |
| Popis: | A large amount of rubber-containing waste, the bulk of which are worn automobile tires and conveyor belts, is produced at coal mining and coal processing enterprises using automobile tires, conveyor belts, etc. The volume of waste generated increases every year and reaches enormous proportions. The methods for processing rubber waste can be divided into three categories: grinding, pyrolysis (high and low temperature), and decomposition by means of chemical solvents. One of the known techniques of processing the worn-out tires is their regeneration, aimed at producing the new rubber substitute used in the production of rubber goods. However, the number of worn tires used for the production of regenerate does not exceed 20% of their total quantity. The new method for processing rubber waste through the pyrolysis process is considered in this article. Experimental data on the upgrading of the carbon residue of pyrolysis by the methods of heavy media separation, magnetic and vibroseparation, and thermal processing are presented. |
| Databáze: | OpenAIRE |
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