Tungsten resources are mostly obtained from wolframite, scheelite and mixed black and white tungsten ores. However, due to long-term development, easy-to-select tungsten and rich tungsten ores have been almost exhausted, but my country's demand for tungsten resources has only increased. Therefore, only associated tungsten deposits or difficult-to-select tungsten deposits can be developed to obtain tungsten resources.Details>>
Wormite is mostly quartz large vein type or fine vein type tungsten deposit, which belongs to gasification high temperature hydrothermal type deposit. Wolframite is enriched in quartz in the form of coarse plate or fine vein crystals, with coarse embedded particle size, which is easy to separate. Wormite beneficiation generally adopts a combined beneficiation process mainly based on gravity separation, which is generally divided into roughing, gravity separation, concentration and fine mud treatment stages. Let's learn about these beneficiation processes and their principle processes together.Details>>
At present, more than 30 types of tungsten-containing minerals have been discovered, but only scheelite, wolframite and black and white tungsten mixed ore are worth mining. As black and wolframite are becoming increasingly depleted, poor, fine and mixed black and white tungsten mixed ore that is difficult to select has become the main target of development. So what are the methods for beneficiating black and white tungsten mixed ore? Let's learn about it together!Details>>
Tungsten, like alloys, is an indispensable raw material for aerospace, atomic energy, automotive industry, electrical industry, shipbuilding, electronics and other industries. At present, there are more than 30 kinds of tungsten-containing minerals in my country, but only wolframite and scheelite are worth mining. Nowadays, no matter what kind of tungsten, its high-grade and easy-to-select tungsten has been mined out, and the remaining is low-content and difficult-to-select tungsten. This type of tungsten is mostly polymetallic tungsten deposits. The following takes a certain difficult-to-select tungsten-containing iron polymetallic ore as an example to introduce the tungsten beneficiation process.Details>>
Flotation is one of the commonly used process methods in tungsten ore dressing plants. It can achieve a relatively ideal recovery rate for both scheelite and fine-grained wolframite. In the flotation process, the flotation reagents used for tungsten ore are also very important. The reagents are important materials to ensure the flotation reaction of minerals. Collectors are widely used. Below we mainly introduce tungsten flotation collectors. At present, the commonly used tungsten flotation collectors are anionic collectors, cationic collectors and amphoteric collectors.Details>>
Tungsten is a mineral raw material needed in the fields of aerospace, atomic energy, shipbuilding, electronics industry, chemical industry, etc. At present, more than 20 kinds of tungsten-containing minerals have been found, but only wolframite and scheelite have mining value. Among them, wolframite is brittle and easy to be crushed. Fine mud will be produced during the mining and crushing process, and the recovery rate of tungsten fine mud is very low. In order to improve the recovery rate of tungsten, it is necessary to select tungsten fine mud. Let's learn about the tungsten fine mud beneficiation process method.Details>>
Tungsten ores that are worth mining are mainly black tungsten and scheelite. Due to their different mineral properties, black tungsten is often separated by gravity separation, while scheelite is mostly separated by flotation. For difficult-to-separate wolframite, gravity separation often cannot obtain good separation indicators, so gravity separation + flotation or other combined methods are sometimes used for separation. This article focuses on the conventional tungsten ore and tungsten fine mud flotation method.Details>>
Tungsten ores can be classified into four categories, namely brine, quartz vein, rock mass and skarn. The beneficiation methods used for these ores are also different. Brine tungsten ores use chemical beneficiation technology, quartz vein tungsten ores use pre-enrichment + gravity separation technology, rock mass tungsten ores use gravity separation + flotation technology, and skarn tungsten ores use flotation + chemical beneficiation. At present, the commonly used methods for recovering tungsten minerals are mainly flotation, gravity separation, magnetic separation and combined beneficiation.Details>>
Tungsten is an important strategic resource in my country, but with continuous mining, easy-to-select and rich tungsten ores have gradually decreased, and are tending to develop in the direction of "poor, fine, and mixed". Because tungsten is brittle and easy to be crushed, fine mud is easy to appear in the crushing and grinding stage. In order to effectively improve the recovery of tungsten ore resources, it is necessary to beneficiate difficult-to-select and fine mud tungsten. This article will introduce the beneficiation method of tungsten fine mud!Details>>
With the continuous development of tungsten mines, the reserves of high-grade wolframite are becoming less and less, but my country's demand for tungsten has not decreased, but has increased day by day. Therefore, low-grade, fine-grained wolframite and tailings containing tungsten fine mud have great development significance. For this type of wolframite, the selection of beneficiation technology is very important to improve the utilization rate of tungsten resources. Let's take a look at the common Wormite beneficiation methods?Details>>
There are twenty kinds of tungsten minerals found in nature, of which scheelite and wolframite are of industrial value. The beneficiation method and process should be selected according to the specific type of ore. The common scheelite beneficiation method is briefly described.Details>>
Tungsten ore is an important strategic mineral resource. Its high hardness and high temperature resistance make it widely used in steel, electronics, aerospace and other fields. In the process of tungsten ore beneficiation, gravity separation is the main process method, which separates the valuable metals and non-valuable minerals in tungsten ore by physical means. Let's learn about tungsten ore gravity separation, including gravity separation methods, gravity separation processes and common tungsten gravity separation equipment!Details>>