"Gold" in coal gangue

Black coal gangue after crushing, dipping and other procedures in which the aluminum, silicon, iron, titanium, magnesium and other valuable elements contained is extracted, the remaining slag were processed into a bright glass (864, - 13.00, -1.48%). This is the scene that the reporter saw in an int

Continue Reading

The four major reasons for the purchase of lubricants

KLS hold free lubricants CI-4, since the market has four major advantages ride with lubricating oil sector, give you four options reasons. Kelan maintains smooth Cl-4 lubricant Synthetic environmental lubricant Low-sulphur diesel engine oil formulated using high-quality hydrogenated base o

Continue Reading

Wet mixing granulator tips

In recent years, China's pharmaceutical industry has developed rapidly. Research and development of related equipment has also been highly valued by the pharmaceutical equipment industry. The current theme of environmental protection has been mentioned before, and the granulation equipment manuf

Continue Reading

Introduction to common mineral processing methods

Reselection method Reselection method is to divide the mineral beneficiation composition according to the difference in relative density (specific gravity generally known) is. Mineral particles of different densities are subjected to hydrodynamic forces and various mechanical forces in the moving m

Continue Reading

Lithium battery to extend the life secret but overshoot

Recently, Fujitec electric car and domestic well-known battery brand BAK held a meeting on the lithium battery electric vehicle technology. “Why is a lithium battery better than a lead-acid battery?” “How to extend the life of a lithium battery?” Dr. Mao Huanyu, general mana

Continue Reading