• The free halogen gas is passed over a mixture of the oxide with carbon or some carbonaceous material at red heat .
• Red hot platinum ...
• The free halogen gas is passed over a mixture of the oxide with carbon or some carbonaceous material at red heat .
• Red hot platinum ...
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012