Price activator activator formulation

Conventional activators are often used as activators flotation reagent sulfuric acid, sulfurous acid, sodium sulfide, copper sulfate, oxalic acid, lime, sulfur dioxide, lead nitrate, sodium carbonate, sodium hydroxide, lead salt, barium salt and the like. Function and role of editor activation can be divided into: 1, spontaneous activation; 2, pre-activation; 3, resurrection effect; 4, vulcanization. Spontaneous activation: When handling non-ferrous metal ores more, in the process of grinding the mineral surface with some of the soluble salt ions spontaneous action carried out, for example, sphalerite and sulfide copper minerals symbiotic, after oxidation of the ore mined in total a small amount of sulfide copper minerals are oxidized to sulfate, Cu2 + ions in the pulp and sphalerite surface so that the activation of the role, to the separation of copper and zinc cause difficulties must be added to lime or sodium carbonate precipitation adjusting agent, some may cause activation "inevitably ion." Pre-activation: refers to elect to add some minerals in advance so that the activation of an activator. When pyrite oxidation of heavy pre-election pyrite in sulfuric acid solution to the pyrite surface oxide film, so that a fresh surface is exposed, in order to facilitate the flotation. Reactivation: refers originally had suppressed some minerals, such as through the use of cyanide inhibition of sphalerite, copper sulfate can be added to make it back to life. Vulcanization: refers to a metal oxide ore treated first with sodium sulfide, and allowed to form a layer of metal sulfide minerals in the ore surface oxide film, and then use xanthate flotation. Heze Three Die Co., Ltd. Contact: Li Tel: 0530-3595999 18816088882 400-034-8889 QQ: 977199388 Address: 105 State Road, Heze, Shandong Province, the city of 720 cards at the website: http: //www.sanguomuju.com