In the copper oxide flotation, direct flotation method usually can not achieve better results. Sulfuration flotation method is the main flotation method for treating copper oxide ore and mixed ore at home and abroad. For malachite, azurite, and red copper. Mine-based copper oxide ore can get better indicators. The method used to treat the mixed ore is […]

Copper oxide ore is used to refine copper oxide. Copper oxide ore is produced in the Philippines, Pakistan and other regions. The monthly supply is about 1,000 tons to 2,000 tons. Copper oxide (CuO) is a black oxide of copper. The most common on the market today is 98% copper oxide and 99.95% copper oxide. The

Taking copper nitrate as raw material and sodium hydroxide. The sodium carbonate mixed solution is a precipitating agent, and a direct precipitation method is employed, and a process for preparing nano-copper oxide by reaction precipitation, filtration, washing, drying, and calcination is feasible. Through single factor and orthogonal test analysis, considering the product particle size and