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在湿法冶金提取铜的生产过程中,提高效率、不污染环境和节约能源是所有企业的努力方向。本文中,秘鲁METS公司的堆浸技术和经验值得借鉴;Outotec的新FloatForce?浮选装置可降低成本、提高效率;Esperanza项目计划用海水作浮选液用水,在当今缺水的情况下意义重大;而Starfield公司充分利用湿法冶金的特殊副产品——热能发电,既创造财富,又阻止了CO2的排放。
In the hydrometallurgical extraction of copper production process, improve efficiency, do not pollute the environment and save energy is the direction of all enterprises. In this article, heap leaching technology and experience from METS in Peru are worth learning from; Outotec’s new FloatForce ™ flotation unit reduces costs and increases efficiency; Esperanza project plans to use seawater as a flotation water is significant in today’s water-scarce situations ; And Starfield make full use of hydrometallurgy special by-product - thermal power generation, both to create wealth, but also to prevent the emissions of CO2.