zinc ore concentrate

常見例句

A new hydrometallurgical process for complex concentrate ore containing copper, zinc and silver was introduced.
介紹了一種處理復雜銅鋅銀精礦的新工藝。
Zinc ores contain 5 -15% zinc. To concentrate the ore it is first crushed and then ground to enable optimal separation from the other minerals.
鋅礦含鋅5-15%。要對礦石進行精選，礦石首先被粉碎，然后研磨，以便能夠與其他礦石最好地分離。
In this dissertation the technology and fundamentals of pressure leaching of high iron-zinc sulphide concentrate and polymetallic sulphide ore are studied systematically.
本論文對高鐵硫化鋅精礦及多金屬復雜硫化礦的加壓浸出工藝和理論進行了系統(tǒng)研究。