How to identify the mining equipment quality and price Due to the large-scale development and use of mineral resources, the available resources are reduced, resulting in a decline in the grade of raw ore mining, and the progressed processing of smelting and other qualification requirements for mineral processing products is also increasing. At the same time, … Read more
What is a dewatering screen? What types of dewatering screens are there? The dewatering screen is mainly used for dewatering, desliming, and degrading. It can be used for sand washing in sand and gravel plants, coal slurry recovery in coal preparation plants, or dry tailings of concentrators, etc., so it is also called … Read more
Overview The beneficiation processing of molybdenum ore is mainly performed by flotation, and the recovered molybdenum mineral is molybdenite(MoS2). Sometimes in order to improve the quality of molybdenum concentrate and remove impurities, the concentrated molybdenite would be subjected to a further step of chemical beneficiation processing. Introduction of molybdenite Molybedenite’s chemical composition with a high … Read more
Due to the outbeark of Coronavirus, China have to stopped it’s Economy to tackle Coronavirus. Now the World Suffers. The virtual shutdown of one of the world’s biggest economies since last months is hurting business around the globe, from multinational companies to street vendor and tour guides. also, as well as the mining industry. Nowaday, … Read more
The mining and metals industry is recovering from the most challenging period in decades. Market fluctuations and declining commodity prices have become a new normal. In this case, cutting costs, automating, and improving operational efficiency are critical. At the same time, industry-specific issues related to regulation, geopolitical risks, legal restrictions on the use of natural … Read more
Introduction Minerals are mostly substances formed naturally in the Earth. They have a definite chemical composition and structure. Overall there are over 3000 minerals we knowns nowadays, and some are rare and precious such as gold and diamond(actually diamonds are likely the most common gem in nature), while others are more ordinary, such as quartz. … Read more
What is a crusher? A crusher is a machine that is designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size of materials, or change the form of waste materials so they can be more easily disposed of or recycled, or to reduce the size … Read more
Description Amphibolite is a dark, heavy, metamorphic rock composed mostly of the mineral amphibole. Amphibolites have very little to no quartz. “Amphibole” refers not to a single mineral, but a group of minerals. Most belong to the monoclinic crystal system, but some belong to the orthorhombic crystal system. They are silicate minerals containing SiO4 molecules. … Read more
How you select the best primary crusher from all of the available primary crushers is required a great deal of design based on the mining plan and operation input. Usually, capacity, feed size, product size, rock compressive strength, abrasion index and mobility of crusher are considering as criteria, and in practice usage, gyratory, double toggle … Read more
Extract gold from its ore has a long history in our human history, which can be dating back to sometime around 6000-3000 BC. And we may still remember some notable Gold Rushes in recent centuries. In the modern mining industry, washing and extracting gold is not a one-off process. It needs some significant washing process … Read more