Branch US-based company (Kerr McGee Corporation) is a natural resource companies, including oil and gas exploration and production, oil refining and sales, far sea drilling, chemical production and …
China's weathering crust leaching rare earth ore first discovered in the late 1960s in the Longnan foot cave of Jiangxi Province, after ion-adsorption heavy rare earth ore and Xunwuling ion adsorption light rare earth ore, successively in Nanling, Fujian, Hunan, Guangdong, Guangxi, etc.…
A acidolysis method and the final state of the reaction product of a titanium iron solution of mineral acids are sulfuric acid concentration in the liquid phase method according …
Around 2000 BC, in some places where mercury was present, humans were aware of the miscibility of gold and mercury. In China, the discovery and use of sand long before the water …
For medium and small rod mills with hollow trunnion support, due to the long hollow trunnion and small cross section, there is little room for improvement, and the ï†3.8×13 mill designed for the factory is given the specified requirements. It is designed as…
In order to further strengthen the construction of industrial gold market management, promot…
First, the sieve
The ГПС-42 type sieve was used for sieving and removing wood chips from the slurry and the missing resin was collected. The sieves of the saturated resin were sieved with ГВ-06 and Г-2, and their technical characteristics are l…
Mai Kintyre (Macintyre) beneficiation plant in the northeastern state of New York阿迪隆达克mountain (Adirondack Mountains), Hudson (Hudson) River upstream of Essex County (Essex…