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Influence of coal oxidation on the structure of char

✍ Scribed by Teresa Alvarez; Antonio B. Fuertes; JoséJ. Pis; JoséB. Parra; Jesús Pajares; Rosa Menéndez


Book ID
107756843
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
753 KB
Volume
73
Category
Article
ISSN
0016-2361

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Effect of air-oxidation on the pore-stru
✍ Hirokazu Oda; Masami Takeuchi; Chikao Yokokawa 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 762 KB

Seven kinds of coals (C, 77.S89.8 wt% daf) were oxidized with air at 150°C for 1, 5 and 10 h. The oxidized coals were heat-treated at various temperatures between 300 and 1500°C with intervals of 50 or 100°C. The pore-structure of the oxidized coals and the cokes or chars obtained from the oxidized