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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On July 7th, the Africa free trade area (AfCFTA) established on the 12th African...
This article is going to continue talking about the leaching of copper ore methods.
Amine separation process. With organic amine as collectors, amine flotation technology of copper leaching is suitable for copper ore like malachite and azurite. In copper leaching plant, the main amine collectors are cocoanut oil amine and lauryl amine; the relatively effective inhibitors include sodium alginate, lingosulfonate, polyacrylic acid and fiber lignin sulfonate.
Chelating agent copper leaching process. With chelating agent or neutral oil as collectors, this chelating agent copper separation process is fit for the unmanageable copper oxide ores like chrysocolia. The commonly used chelating collectors are imidazole, with advantages of strong collecting capacity and good selectivity. However, it is relatively expensive, so economic factors should be carefully considered.
Shandong Xinhai Mining Technology & Euiqpment Inc., a professional copper leaching process machines manufacturer, provides all kinds of copper ore leaching process machines suitable for various copper ore separation process. With plenty of advantages, including good flotation index, long service life, long change period of vulnerable part, low equipment costs and low dressing costs, the copper ore leaching machines manufactured by Xinhai are your perfect choices for leaching copper ore.
Generally speaking, there are two ways to reduce grinding costs. One is to simplify the grinding process, such as using SABC semi autogenously grinding processes. ... [more]
Rod mill is adopted in plant, silica sand washing plant to grind material, but with a smaller usage range than ball mill foe the low production efficiency. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.