HELPS YOU TO FIND PERFECT CAR
With 40 years of experience in R & D and manufacturing of mining machinery, it has great advantages in terms of production capacity and process level.
Select special materials with high wear resistance and high hardness, and add various elements into the raw materials to improve the use effect and service life.
High quality, professional service team, standardized service process, diversified service channels, comprehensive and systematic training system.
Establish perfect data files, provide lifelong service for the sold equipment, provide various spare parts and consumables, and solve the worries in time.
Shandong 500t/d Copper Lead and Ore Bulk Project. Ore Property: Shandong client commissioned Hongxing Mine Research Institute to conduct ore dressing experiment after collected 50kg samples on the scene. After tested the ore properties of sample ore, Hongxing lab concluded that the main metal minerals of the project were copper, lead, , and a certain amount of magnetite.read more
The basic steps in this process include 1 preparation of a zinc sulfate solution by leaching zinc oxide calcines produced by the roasting of sulfide concentrates in dilute sulfuric acid, 2 purification of the resulting zinc sulfate solution, and 3 electrolysis of the purified solution.read more
1 day ago · An efficient was developed to selectively recover elemental sulfur from a high-sulfur pressure acid leaching residue of sulfide concentrate. The mineralogy analysis showed that the sulfur content reached 46.21%, and 81.97% of the sulfur existed as elemental sulfur which was the major mineral in the residue and primarily existed as pellet aggregate and biconical ...read more
· Currently, II and the ions of other metals can be selectively separated by means of various separation methods, such as solvent   , ion , ionic ...read more
Zinc Blende does not contain a very high percentage of zinc and hence it needs to be concentrated. The best concentration method for zinc ore is known as Concentration of Ore: . is mainly used to remove gangue from sulphide ores. The ore is powdered and a suspension is created in water. The main ingredients of the are the …read more
Electrolysis process Leaching. This is achieved in practice through a process called double leaching. The calcine is first leached in a... Purification. The purification process utilizes the cementation process to further purify the zinc. It uses zinc dust... Electrolysis. Zinc is extracted from the ...read more
The zinc tank is 40 feet in diameter and 14 feet deep. The lead tank is 50 feet in diameter and 14 feet deep. Rakes in the bottom of the tank move the concentrates toward a center point in the tank. Underflow from the thickeners is pumped to the filtration circuit at 70 to 75 percent solids.read more
According to ore properties and a series of processing tests, Hongxing finally decided copper and lead mixed separation - mixed tailings - tailings weak magnetic separation , so the plant also get more than 65% iron concentrate in addition to the grade high of copper, lead and …read more
The flow of lead and zinc priority froth flotation process is mainly to suppress zinc first and float lead, then activate zinc to get lead concentrate and zinc concentrate. According to the buoyancy degree of lead zinc ore, the valuable minerals, such as lead and zinc, can …read more
Copyright © 2021.Henan Mining Machinery Co., ltd. All rights reserved. Sitemap