1 Introduction Solsk is located in Khakas, Eastern Siberia, Russia. It was put into operation in 1952 and the current production scale is about 20 kt/d. 2. Deposits, ores and mining Solsk is a reticular copper - molybdenum deposit, ore breccia type ore and disseminated metamorphic rock type ore,
Read TutorialSulfuric acid in terms of calcined, or titanium white powder produced from the chlorination after the oxidation product is very pure, but does not use a filler such as a pigment product is generally different market purposes such as coatings, plastics and paper needs to be in accordance with Post p
Read Tutorial   I. Overview The use of permanent pillars (or artificially constructed stone pillars) to support the roof of the empty area and to close the empty area is an empty area treatment method for mines that use gently inclined deposits (Table 1). Permanent pillars include regular, irregularl
Read TutorialAfter the acid decomposition process is the current industry standard scheelite concentrate (wolframite and requirements with low phosphorus, arsenic and other impurities, for example one of the scheelite type B) of the main method, the flow of make appropriate modifications, also It can be used to
Read TutorialActivated clay is widely used, and it can completely replace sulfuric acid to produce activated clay. First, the significance of using activated acid to produce activated clay Activated clay is widely used in the decolorization and purification of various mineral oils, vegetable oils, animal oils
Read TutorialIon exchange treatment process of wastewater containing cyanide technology ion exchange recovery of gold from the cyanide pulp has been used for many years in the gold mines in our country, there are gold silver Square Huoshan County of Anhui Province, Hebei Province, gold and apply this technology
Read TutorialThe raw materials for the production of nickel are mainly nickel sulphide (or copper sulphide) and nickel oxide minerals. In addition, the use of blast furnace production of calcium plus magnesium serpentine phosphate fertilizer plant, brought by the serpentine nickel is enriched in the blast furna
Read Tutorial1) Acid Pretreatment for catalytic oxidation of the arsenopyrite Chemical Metallurgy Institute, Chinese Academy of catalytic oxidation of the development of pretreatment arsenic leaching pyrite, the catalytic system is introduced into a dilute nitric acid and a surfactant structure of a multi polar
Read TutorialIn recent years, in order to make full use of the country's precious mineral resources, reduce environmental pollution, and also increase the economic benefits of enterprises, many factories and mines have paid attention to the comprehensive recovery of useful minerals in cyanide leach residue,
Read TutorialA é“ mineral floatability Beryl 3BeO·Al 2 O 3 ·6SiO 2 , containing BeO 8%~12%, good floatability, oleic acid can be floated in weakly acidic, neutral and alkaline medium. The sulfonated petroleum can also float in an acidic medium. The beryl does not float at all when no sulfuric acid
Read TutorialFoundation work beneficiation plant involves a broader management plan, are: 1. Original record: The original record is the most realistic record of the production of technical and economic activities by number or text. It is the most basic and most frequent basic work, and it is the first-hand in
Read TutorialFirst, the nature of the ore Cerium, niobium former Soviet Kola Peninsula in an alkaline mineral perovskite Ni nepheline syenite and nepheline syenite anisotropy in a rare earth-containing, niobium, titanium complexes. The main chemical components of this mineral: REO 28.71%, ThO 2 0.52%, Nb 2 O 5
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