我國經濟發展日益突飛猛進,國民相對黃金需求量也有了新的提高,隨著礦產資源的不斷開采,產量日益增加,2006年我國黃金產量達110t。但每處理1t金礦石需用水3t,排水近20t,據估計,每年黃金選礦廢水排放量近12億t。muqianwoguoduoshujinkuangyinliuhanlianggao,cuihuayanghuawanquanhouxingchenggaonongduliusuanyanfeishui,erjinkuangxuankuangyongshuiyinchengbenhuodilidengwenti,duocaiyongxuankuangfeishuihuishui,danxuankuangfeishuiyinhanlianggao,daozhimiduda,yanzhongyingxianghuishouliyongshenzhizhinengwaipai,yincimeitianxudaliangbuchongxinxianshuiliang,dadazengjiayunyingchengben,bingqiepaifangdefeishuiduizhouweihuanjingzaochenglejudawuran。guoneiwaiduidequchufang法已有很多研究,主要有中和法、氧化還原法、離子交換法、生物降解法等,但主要針對銅、鋅等低濃度選礦廢水中的去除,並且存在成本高、工藝複雜、guanlibubiandengquedian,erduijinkuangxuankuangfeishuizhonggaonongdudequchuyanjiushenshao,jiyuci,henanyuhuijiajishuxiaozujingbuduandeshichangtiaoyanjishijianyanjiu,yuyanfachuleyizhongxinde金礦選礦工藝,此工藝流程成本低廉、工藝簡單、處理效果好、操作方便、抗kang衝chong擊ji性xing能neng強qiang。真zhen正zheng達da到dao了le回hui收shou利li用yong目mu的de,大da大da的de提ti高gao了le回hui收shou利li用yong率lv。已yi廣guang泛fan被bei各ge大da選xuan礦kuang廠chang家jia試shi用yong,深shen受shou廣guang大da顧gu客ke好hao評ping。豫yu暉hui重zhong工gong作zuo為wei河he南nan前qian列lie大da選礦設備製造商,對銅礦選礦設備,錳礦選礦設備,銻礦選礦設備等一係列設備有到的設計與生產理念,為我國的礦產資源的長久發展提供了新局麵。
本文來源於豫暉選礦設備網:http://f1979.cn/