The basic characteristics of deposit form and heat - liquid form barite and their calcining and leaching method are described.

 
  • 論述了沉積型和熱液型重晶石基本性質(zhì)的不同和所應選擇的煅燒和浸取方式。并就煅燒和浸取的工藝設備提出了新的觀(guān)點(diǎn)。
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