术标技指要济主经要品主产及备程流设址能厂产厂名投产时间精矿主要成分(%)工厂动态中乌拉尔炼铜l沸腾焙烧阻铜,硫!铜锌黄铁矿厂,在斯维德洛夫l一反射炉}酸,过磷}焙砂含Cu 铜熔炼总回收率为93%(1963年)斯克州,‘,4。年投}熔炼一转}酸钙产,年产粗铜‘“万}炉吹炼}吨1112。5~14一 Technical standard refers to the main economic needs of the main production and the flow of the site can be set production plant name production time concentrate the main ingredients (%) Factory dynamics Ural copper l boiling roasting copper, sulfur! Copper zinc pyrite plant In the Svedelov l a reflection furnace} acid, over phosphorus} calcine copper Cu copper smelting a total recovery of 93% (1963) Scythian state, ’4. Casting cast a year in}} calcium acid production, an annual output of blister copper “” million} Furnace blowing} tons 1112.5 ~ 14 a