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由核工业北京化工冶金研究院研制推出的树脂矿浆法(RIP)提金新工艺已在河北省涞源县银坊金矿生根开花,初见成效。 该矿RIP提金工艺于1991年元月结束工业试验之后,经过休整,2月底开始试生产运行。在近10个月的时间里,共产黄金1740多两,超额完成了原定1700两的任务,获利二十多万元。其最高的月产记录达277两,已接近每月300两的设计水平。
The new technology of resin pulping (RIP) extraction from gold developed by Beijing Institute of Chemical Metallurgy, Nuclear Industry, has taken root and bloomed in Yinfang Gold Mine, Laiyuan County, Hebei Province and achieved initial success. The mine RIP gold extraction process in January 1991 after the end of industrial testing, after a rest, the trial production operation by the end of February. In the past 10 months, the Communist gold 1740 more than two, exceeding the original scheduled 1700 two tasks, profit more than 200,000 yuan. Its highest monthly record of 277 two, is close to 300 two per month design level.