据调查,我国80%左右的岩金矿山采用浮选法选金,产出的精矿多送往有色冶炼厂处理。由于氰化法提金的日益发展和企业为提高经济效益,减少精矿运输损失,因此多采取就地处理(当然也由于选冶之间的矛盾和计价等问题,迫使矿山就地自行处理)促使浮选工艺有较大发展,在黄金生产中占有相当的重要地位。
According to the survey, about 80 percent of rock gold mine with gold flotation concentrate output multi sent to non-ferrous smelter processing. Because cyanide gold extraction of growing and businesses in order to improve economic efficiency, reduce concentrate transport losses, so much to take in situ treatment (of course, due to the contradiction between the smelt and pricing and other issues, forcing the mine self-situ processing) to promote greater development of the flotation process, it occupies an important position in gold production.
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