1 . The product is made of high-quality raw materials, which are refined, bleached, whitened, calci ...MORE...
Rare earth industrial minerals and their physical and chemical properties
1. Occurrence of rare earth elements and classification of minerals Occurrence of the rare earth e ...MORE...
Dust is a solid particle floating in the air, and its diameter is generally between 0.002 and 500 m ...MORE...
In the afternoon of March 7, Ningxia Agricultural Machinery Bureau Director Ji Jinglong, researche ...MORE...
The proportion of strontium ore is light, ranging from 2.63 to 3.80, of which beryl has a specific ...MORE...
The decantation washing method is widely used in North America, and it can be classified into a bat ...MORE...
Oxidizer and inhibitor in molybdenum ore for copper and molybdenum separation
Abit et al. obtained a patent for copper - molybdenum separation using an oxidant and inhibitor com ...MORE...
Uranium GB 14586-93 National Environmental Protection Agency 1993-08-14 approved 1994-04-01 implem ...MORE...
Study on Beneficiation Process of a High-carbon and High-sulfur Complex Refractory Lead-zinc Ore
Study lead zinc ore beneficiation process a high-carbon, high-sulfur complex refractory Guo Liangm ...MORE...
Beneficiation process of lead-zinc copper ore associated with silver ore
The geological survey data, associated mainly of silver ore in a variety of filling and replacement ...MORE...
Method for classifying and determining cyanide-containing sewage
1. Free cyanide When pH ≤ 8, free cyanide is present as HCN molecule, and the measurement can ...MORE...
Study on improving recovery rate of an arsenic-containing gold ore
Smelter using a gold-containing arsenic CIP Process sulphides carbonaceous gold ore. Due to the com ...MORE...