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Mineral Processing EPC+M+O
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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
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Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details
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Mineral Processing Test and Study on Gold (Cyaniding) in Kazakhstan
2017-03-09 XinHai Views (2399)Xinhai had undertaken the mineral processing test work and study on gold ore in Kazakhstan, aiming to determine the optimal technological processes and indexes, and provide scientific and reasonable basis for the process design and future production.
The Au grade of raw ore was 1.1g/t. The gold particle was fine and mostly distributes in fine fraction of ore. Xinhai had carried out a comparative test of single flotation, all-slime cyanidation, heap leaching and flotation concentrate cyanidation according to the characteristics of the ore, and scientifically analyzed the flow structures, mineral processing indexes and corresponding equipment configurations of the four programs based on the test results. Combined with the actual mining area conditions and the client’ needs, Xinhai advised the client to adopt the all-slime cyanidation process. When -200 mesh of raw ore grinding fineness accounted for 85.63%, the rate of gold leaching could reach 90.91% ~ 91.82% through cyanide leaching.
1,200t/D Gold Processing Project of Bulsowa in Tanzania
1,200t/d mineral processing plant of Bulsowa in Tanzania was an EPC project contracted by Xinhai, Xinhai provided thickening, leaching, desorption and electrowinning equipment, including electric instrument, pipeline, technological structure, and other installation engineering.... [more]
2,000t/D Silver-Manganese Ore Processing EPC Project in Inner Mongolia
For the silver-manganese ore of Inner Mongolia, the design capacity was 2000t/d, and the processing product was mainly silver concentrate. ... [more]
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