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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
According to the complex and changeable market situation in home, Xinhai Mining ...
There are a variety of iron ores in nature, mainly including magnetite, haematite, limonite, siderite, so the beneficiation of iron ore needs the suitable process to improve the economic benefit. The beneficiation of iron ore needs a series of process, including crushing, grinding, magnetic separation, flotation, gravity separation.
Cyanidation has a history of more than 200 years since it was applied to gold and silver ore extraction in 1887. At present, cyanidation is still one of the main gold extraction processes due to its high recovery rate, high adaptability to ore and local production.
Among many minerals, lead and zinc ores are difficult to be separated. And totally, lead and zinc have poor mines more than rich mines and with complicated component. It is an important topic to research how to separate lead and zinc ore in high efficiency.
For more than four big problems, our country has been constantly developing new technology, cultivate new talents, has developed the corresponding policy in respect of rare earth pollution, in addition to strengthen environmental management, also established the access of mining production, for ionic rare earth are prohibited pool leaching, heap leaching, such as backward technology, and in view of environmental protection enterprises to make implementation of business management. In the past decades, China’s extensive development of rare earth resources has led to the loss of a large number of rare earth resources, so it is necessary for China to control the development of rare earth.
Selecting the suitable ore dressing process is one of the necessary conditions for the high-efficient operation of the mineral processing plant. In order to obtain high yield copper and improve the efficiency of mineral processing, we need to choose the ideal copper extraction process. So how much do you know about the copper extraction process?
Flotation process refers to the general term that the slurry flows through the various operations during ore flotation. In flotation operations, different flotation processes should be adopted for different types of ore. Therefore, the flotation process can reflect the technological characteristics of the ore.
In the actual production process, if selecting mineral grains are very fine, can refer to the above listed seven fine particle flotation process measures, at the same time, combining the actual situation of flotation plant itself in the comprehensive analysis of fine-grained mineral properties and flotation process, flotation reagents, corresponding solving measures, in order to improve the efficiency of fine particle flotation plant mineral flotation, achieve the effect of flotation.
Hematite ore has the wide distribution and involves many kinds of minerals. Therefore, the hematite ore separation methods are not single, mainly including flotation process, magnetic separation process, gravity separation process and roasting magnetic separation process.
During flotation, it is important to observing the state of foams in flotation cells to adjust the flotation effect when equipment and technology is normal running. Workers need to decide whether and how it needs to adjust for the dosing of reagents, the output of concentrates and the recycling amount of middles depending on the […]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: Beijing Xinhulian Technology Co., Ltd.
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.
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