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CYMG develops zinc concentrate pressure leach technology

机译:CYMG开发锌浓缩压力浸出技术

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Yunnan Scientific and Technical Bureau announced on Aug. 15 that Yunnan Metallurgic General Company (CYMG) has mastered zinc concentrate pressure leach technology which is monopolized by Canadian Hudson Bay company for 25 years. CYMG now owns the intellectual property of this technology. Wang Jikun, vice chief engineer of CYMG who is responsible for the development to the technology, introduced that the technology can realize direct leaching zinc by oxygen compression leaching technology and then electrowining zinc ingot after cleaning leaching zinc without emitting any off gases.
机译:云南科学技术局于8月15日宣布,云南冶金通用公司(CYMG)掌握了锌浓缩压力浸出技术,该技术由加拿大哈德逊湾公司垄断了25年。 Cymg现在拥有该技术的知识产权。 CYMG负责该技术的开发的副总理Wang Jikun介绍了该技术可以通过氧气压缩浸出技术实现直接浸出锌,然后在清洁浸出锌后电锌INGOT而不会发出任何气体。

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