西部黄金公告称,2023年,公司营业收入为4,468,380,925.16元,同比下滑0.67%。归属于上市公司股东的净利润为-273,956,655.16元,同比下滑254.39%。全年生产黄金7.43吨(含金精矿、焙砂金属量,其中生产标准金7.17吨),完成年计划的127.95%,较上年同期7.72吨减少0.29吨。生产电解后面会介绍。
在单宁沉锗后液中添加锌焙砂经中性浸出后且经浓密机浓缩后得到的中浸浓缩槽底流进行酸中和反应,酸中和反应的终点PH为4.5‑5.0;(2)经酸中和反应后得到的矿浆送至浓密机进行浓缩处理,得到上清液和底流,底流经压滤后得到滤液和压滤渣;(3)将滤液与上清液一并进行中和除铁反应,神经网络。
zai dan ning chen zhe hou ye zhong tian jia xin bei sha jing zhong xing jin chu hou qie jing nong mi ji nong suo hou de dao de zhong jin nong suo cao di liu jin xing suan zhong he fan ying , suan zhong he fan ying de zhong dian P H wei 4 . 5 ‑ 5 . 0 ; ( 2 ) jing suan zhong he fan ying hou de dao de kuang jiang song zhi nong mi ji jin xing nong suo chu li , de dao shang qing ye he di liu , di liu jing ya lv hou de dao lv ye he ya lv zha ; ( 3 ) jiang lv ye yu shang qing ye yi bing jin xing zhong he chu tie fan ying , shen jing wang luo 。
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