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单系列500 kt/a硫铁矿制酸装置设计者广西中金金业有限公司—200t/d难处理金精矿多元素综合回收装置·国产化两段焙烧冶炼烟气制酸装置·2012年12月开车·As_2O_3回收率>95%招金金合科技有限公司—500 kt/a硫铁矿制酸装置·中国大型单系列硫铁矿制酸装置·2013年3月初步设计一次性通过评审湖北中孚化工集团有限公司·1000t/d硫磺制酸装置—循环合并低温回收80kt/a磷酸浓缩装置—24kt/a氟硅酸回收装置·100kt/a精制磷酸装置—中国溶剂萃取法工业级磷酸装置中化宜章弘源化工有限公司—200kt/a高砷硫铁矿制酸装置·国产化大型单系列两段焙烧硫铁矿制酸装置·2013年8月开车
Single-Series 500 kt / a Pyrite-based Sulfuric Acid Plant Designer Guangxi Zhongjinjin Industry Co., Ltd. -200t / d Refractory Gold Concentrate Multi-element Integrated Recovery Plant · Localized Two-stage Roasting and Smelting Sulfuric Acid Plant · 2012 December · As_2O_3 recovery rate> 95% Zhaojin Jinhe Science and Technology Co., Ltd. -500 kt / a Pyrite plant · China’s large-scale single-unit pyrite plant · March 2013 Initial design One-off pass Hubei Zhongfu Chemical Group Co., Ltd. · 1000t / d Sulfuric Acid Sulfuric Acid Plant - Recycling combined low temperature 80kt / a Phosphoric Acid Concentration Plant - 24kt / a Fluorosilicic Acid Recovery Plant · 100kt / a Purified Phosphoric Acid Plant - China Solvent Extraction Industrial Grade Phosphoric Acid Equipment Sinochem Yizhang Hongyuan Chemical Co., Ltd. -200kt / a High-arsenic Pyrite-based Sulfuric Acid Plant · Large-scale Single-series Domestic Two-stage Calcination Pyrite-based Sulfuric Acid Plant · August 2013 Driving