Showing 181 - 200 results of 3,969 for search 'middle C', query time: 0.06s Refine Results
  1. 181
  2. 182
  3. 183
  4. 184
  5. 185

    Volatilization behavior of tin during carbothermic reduction of tin-bearing middling to recover tin by Jing J., Guo Y., Chen F., Zheng F., Yang L.

    Published 2018-01-01
    “…The experiment results show that the volatilization ratio of tin can reach more than 81.34% when the coke powder is used as the reducing agent at 900°C for 2h. The kinetic of tin volatilization during the reduction roasting process showed that the reaction was controlled by the interface chemical reaction and the activation energy of the reaction was 44.66 kJ/mol.…”
    Get full text
    Article
  6. 186
  7. 187
  8. 188
  9. 189
  10. 190
  11. 191
  12. 192
  13. 193
  14. 194
  15. 195
  16. 196
  17. 197
  18. 198
  19. 199
  20. 200