Interaction of coals with ozone at low concentrations
| Autor: | L. A. Obvintseva, N. N. Dobryakova, A. K. Avetisov, S. A. Epshtein, I. P. Sukhareva |
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| Rok vydání: | 2017 |
| Předmět: |
Ozone
business.industry General Chemical Engineering 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology complex mixtures 01 natural sciences 0104 chemical sciences Degree (temperature) chemistry.chemical_compound Fuel Technology chemistry Environmental chemistry Organic chemistry Reactivity (chemistry) Coal 0210 nano-technology Absorption (electromagnetic radiation) business Volume concentration |
| Zdroj: | Solid Fuel Chemistry. 51:155-159 |
| ISSN: | 1934-8029 0361-5219 |
| DOI: | 10.3103/s0361521917030077 |
| Popis: | Comparative studies of the efficiency of ozone absorption by different coal samples in the course of their treatment with low ozone concentrations (250 mg/m3) at room temperature were carried out. It was found that the reactivity of coals toward ozone can be characterized in terms of the quantity of reacted ozone before reaching a specified degree of its conversion. The proposed procedure allows one to range coals based on their activity towards ozone at standardization of test conditions. |
| Databáze: | OpenAIRE |
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