Optimal preparation of oxidized coal
| Autor: | Yu. S. Kaftan, Yu. S. Vasilyev, D. V. Miroshnichenko |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_element
02 engineering and technology complex mixtures 020401 chemical engineering otorhinolaryngologic diseases Environmental Chemistry Coal Reactivity (chemistry) 0204 chemical engineering Carbonization Chemistry business.industry Process Chemistry and Technology Metallurgy technology industry and agriculture Energy value of coal Coke respiratory system 021001 nanoscience & nanotechnology Dry distillation respiratory tract diseases Grinding Fuel Technology 0210 nano-technology business Carbon |
| Zdroj: | Coke and Chemistry. 60:133-139 |
| ISSN: | 1934-8398 1068-364X |
| DOI: | 10.3103/s1068364x17040044 |
| Popis: | The oxidation index is an important characteristic of coal and coal batch, indicating the change in coking properties on oxidation. The coke obtained from coal batch containing poorly clinkering oxidized coal has a higher content of isotropic carbon and a lower content of anisotropic carbon. That explains its increased reactivity and impaired mechanical and postreactive strength. The oxidation on storage is greatest for small coal classes ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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