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What are the commonly used tin processing methods?

Recently, an African customer consulted us. There are open-pit tin mines with high content in the local area, but they do not know how to efficiently tin processing. Today, Dasen mining will give you a brief explanation of the tin ore process method. Open-pit cassiterite ore is also called placer tin mines because the density […]

Is lead-zincores sulfide flotation problematic?

In most lead & zincores beneficiation, galena, sphalerite, pyrite and chalcopyrite are often found in lead-zinc sulfide ore. Therefore, it is important to organize processes that not only recover valuable minerals, but also selectively separate them into products that can be smelted into metals. Over the past few years, lead-zinc metal and associated precious metals […]

Are there industrial processing equipment for alluvial?

Alluvial gold industrial processing equipment for the plant is shown in this setup, it is configured with a trommel screen, gold concentrator, sluice box, belt conveyor, trough feeder, jaw crusher, hammer crusher, shaking table, and gold smelting furnace. The rock stone part crushing around 5tph, the later stage for grinding and gold separation of the […]

Open-pit gold mines are permitted in the Philippines?

Mr. Wilfredo Moncano, Director of the Bureau of Minerals and Geosciences of the Philippines, confirmed that Roy Cimatu, Minister of Environment and Natural Resources, has signed an executive order lifting the ban. Now you can start open-pit gold mines. The Philippine government implemented the ban in 2017 when the agency responsible for overseeing the mining […]

What is the open-cut mining process?

Open-cut mining process is a method of mining useful minerals directly from the surface. Mine tunnels created by open-pit mining are generally called open-pit mines. 1. Classification of the enclosed ring and open pit mine Closed circle: the plane closed curve of the surface of the open pit. Depending on the buried topographic features of […]

What is the process ore of lead and zinc?

Among many minerals, ore of lead and zinc is a relatively difficult ore. In general, lead-zinc ore is leaner and the associated components are more complex than rich ore. Therefore, in the beneficiation industry, it is important to separate lead-zinc ore efficiently. As a result of an analysis of mining history and current technology, the […]

Gold heap leaching operation in cold weather

Gold heap leaching operation is generally determined according to the climate environment. It can work all year round in tropical areas to avoid plum rain season (to prevent waterlogging from affecting the leaching effect). In subtropical areas, it is generally from March to November (the leaching effect is the best). So in polar areas, how […]

Cuprite flotation technique procedure

Cuprite is an oxide mineral with small hardness, high density, and red appearance. It is formed from copper sulfide after weathering. The ore grade is high. The flotation technique procedure is mostly used for beneficiation. The main recovery methods include the conventional sulfide flotation method, hydrothermal sulfide flotation method, fatty acid flotation method, etc. In terms […]

What gold mining equipment for beginners?How much is it about?

The process of gold mining equipment is an effective method of extracting gold. Gold appreciates constantly, and the number of applications for gold is expanding rapidly. As a result, gold’s mining intensity is also increasing each year. https://youtu.be/hNipkMlC50o So, what equipment is needed to open a gold ore concentrator? How much does a set of equipment […]

Improve the efficiency of the spiral classifier

In production, many concentrators more or less encountered spiral classifier classification efficiency significantly reduced problem, The root cause of this problem is that fine and heavy ore particles and coarse and light ore particles in the process of classification settlement disorder, resulting in the phenomenon of equal fall, so that a large number of grader […]