新疆11选5

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国内外硫化铜矿湿法冶金发展现状
新闻作者:网站管理员 来自:郑州天一萃取科技有限公司 发布时间:2016-08-09 17:10:54 浏览:1811

新疆11选5GUONEIWAILIUHUATONGKUANGSHIFAYEJINFAZHANXIANZHUANG

新疆11选5    ZHAIYAO:JIESHAOGUONEIWAILIUHUATONGKUANGSHIFAYEJINYANJIUXIANZHUANG,LUNSHUFUZAHUANGTONGDIWENDIYAWEICHUDETEDIAN。DUIBANSHEN、XINDEFUZAHUANGYAOKUANG,DIWENDIYAJINCHU,ZHUJINCHULVKEDADAO95%YISHANG.LIU85%YISHANGZHUANHUAWEIYUANSULIU,SHENXINGCHENGWENDINGDESHENSUANTIEGUDINGZAIZHAZHONG,JINGKUANGZHONGHUANGTIEKUANGQUANBENBUCANJIAFANYING.GAIJISHUZAIGUONEIWAIJUYOUGUANGKUODEYINGYONGQIANJING。

GUANJIANCI:YEJINJISHU;LIUHUATONGKUANG;ZONGSHU;SHIFAYEJIN;DIWENDIYA

新疆11选5    MUQIANHUOFALIANTONGRENGRANZHANZHUDAODIWEI,SHIJIESHANGYUEYOU75%--80%DETONGSHITONGGUOCHUANTONGDE“RONGLIANYICHUILIANYIJINGLIANYIDIANJIE”GONGYISHENGCHANDE。DANGUONEIWAISUIZHETONGKUANGZIYUANDEBUDUANKAICAILIYONG,KUANGSHIPINWEIYUELAIYUEDI,HUANJINGBAOHUYEYIJINGYINQILEGEGUOZHENGFUDEGAODUZHONGSHI,XIANGJICHUTAILEGEZHONGYOUGUANHUANJINGDEBAOHUFA,DUIYEJINXINGYEDESANFEIPAIFANGJINXINGLEYANGEDEYAOQIU,HUOFALIANTONGDEYIXIEBIDUANHEBUZUYIZHUJIANBAOLUCHULAI。WOGUOYIJINGYANLINGJINZHI5WANtYIXIADEHUOFACUTONGXIANGMU,XIFANGGUOJIASHIFALIANTONGBILIZAIZHUNIANZENGJIA。 2002NIANSHIJIESHANGTONGGUOSHIFAYELIANSHENGCHANDETONGZHANTONGZONGCHANLIANGDE25%ZUOYOU,YUJIDAO2005NIANJIANGDADAO30 %,BILIGAODEZHILIYIJINGDADAO30 .10 %。TEBIESHI“JINCHUYICUIQUYIDIANJI”GONGYIJITONGGONGYEDAILAILEJISHUGEMING。

1LIUHUATONGKUANGSHIFACHULIGONGYI

    JINNIANLAIGUONEIWAIYEJINXUEZHEMENZHENDUILIUHUATONGKUANGTEBIESHILIANTONGZHUYAOYUANLIAOHUANGTONGKUANGDESHIFAJINCHUJINXINGLEDALIANGDEYANJIU,MUQIANDADUOSHUCHUYUSHIYANSHIHUOBANGONGYESHIYANJIEDUAN。ZHUYAOYOUSHENGWUJINCHU、CHANGYALVYANJINCHU、JIAYAJINCHU。

1.1SHENGWUJINCHU

    SHENGWUYEJINSHIJIN20NIANCAIXINGQIDESHIFAYEJINXINJISHU,ZAICHULIHUITONGKUANGYUANKUANGFANGMIANYIJINGSHIXIANLEGONGYEHUAYINGYONG,DUIHUANGTONGKUANGDESHENGWUJINCHUDUOCHUYUSHIYANSHIYANJIUJIEDUAN,GUONEIWAIBIJIAOYOUDAIBIAOXINGDEGONGYIYOUBilliton BioCOP、AODALIYADEBactech, Mintek( The Intec ProcessYISuperior andSustainable Copper Production, May 2001),WOGUOZHIYOUDEXINGTONGKUANGJIANSHELENIANCHAN2000tCu/aDESHENGWUDUIJINGONGCHANG。SHENGWUJINCHUDEYOUDIANSHIJIJIANTOUZISHAO、KEDAGUIMOJIUDIJINCHU,KECHULIDIPINWEITONGKUANG,QIQUEDIANSHIJINCHUZHOUQIZHANG、TONG

JINCHULVDI、WUXUANZEXING。TONGKUANGZHONGCHUHANYOUTONGDELIUHUAWUWAI,WANGWANGHAIHANYOUDALIANGHUANGTIEKUANGHUOCIHUANGTIEKUANG,YANGHUAJINCHUSHIJIHUSUOYOUDETIEHELIUDOUBEIYANGHUA,SHENGCHENGDALIANGDELIUSUANTIEFEIYE,CAIYONGSHIHUIZHONGHEHOUCHANCHUJUYOUQIANZAIWURANDETIEFAN。MUQIANCHULIHUITONGKUANGYUANKUANGYIBANXUYAOSOdCAINENGYANGHUAJINCHU80%DETONG,ERDUIYUHUANGTONGKUANGZEXUYAOGENGZHANGDESHIJIAN。SHENGWUJINCHUTONGJINCHULVYIBANZAI70 % }-- 90 %,ERQITAQIANGHUAJINCHUGUOCHENGTONGJINCHULVKEDADAO90%YI95 % o

    Billiton BioCOPHEBactechYANJIUJIEGUOBIAOMING,HUITONGKUANGZAI35 -- 45'CJIUKEJINCHUDEBIJIAOWANQUAN,ERHUANGTONGKUANGZEXUYAOGENGGAODEWENDU75 0C,ZHEIXUYAOPEIYUNAIGAOWENJUNZHONG,MUQIANZHENGZAISHIYANSHIYANJIUJIEDUAN。

1.2CHANGYAZHUAYANJINCHU

    JUYOUDAIBIAOXINGDEGONGYIYOUAODALIYADE“Inte。GONGYI”HEAOTEKUNPUKAIFADE“HydroCopper”TITONGGONGYI。HEXINJISHUSHICAIYONGSIDUANNILIUJINCHU,QIANSANDUANGUFENGJINCHUTONG,DISIDUANJINJIN。JINTONG12hJINCHULVKEDA95%YISHANG,JINJINXU4h,GONG15h。TONGJINGKUANGYUFEIDIANJIEYEZAI80 -r 85℃CHANGYAXIANILIUJINCHU,SONGJINCHUDEFEIDIANJIEYEYIBANHANCu 30g/L,NaCI 2808/L, NaBr 28g/I_o

    CONGDIYIDUANYILIUCHULAIDEJINCHUYEZHONGDETONGLIZIJINGTONGLICHUANGHAIYUANCHENGYIJIAZHUANGTAI,ZAITONGGUOSHIHUIDIAOpHZHIDAO5.5,CHUQUTIE、MI、QIAN、XINJISHAOLIANGSHENHETI,RANHOUSONGDIANJIESHENGCHANTONGFEN。RUGUOSHENGCHANGAOCHUNYINJITONG,XUJINXINGHUOFAJINGLIANHEDIANJIE。

新疆11选5GAIGONGYIYICHULIHUITONGKUANGWEIZHU,GENGSHIHEYUCHULIHANGUIJINSHURUJIN、YINJIAOGAODELIUHUATONGKUANG。Inte。GONGYIZAI1998NIANWANCHENG1 t-CuFEN/dDEBANGONGYESHIYANHOUWEIJIANYOUXINDEJINZHANBAODAO。

1.3JIAYAMANCHU

1.3.1GAOWENGAOYAJINCHUYIPlacer DomeGONGYI。ZAI200YI230℃ , 700--1700kPaTIAOJIANXIAQUANYANGYAJINCHU。ZHUYAOYINGYONGYUNANJINJINKUANGDEYUCHULI,JINKUANGZHONGDELIUHUAWUWANQUANYANGHUA,SHIBEIBAOGUODEJINDEDAOSHIFANG。CHANSHENGDEDALIANGLIUSUANKEYONGZAIYANGHUATONGKUANGDEDUIJINSHANG。JINCHUZHAFENHUAHUISHOUGUIJINSHU。GAIGONGYIJINGKUANGBUXUYAOXIMO,YEBUXUJIARUZHUALIZIHEQITACUIHUAJI。

I.3.2ZHONGWENZHONGYAJINCHU。CESLGONGYI。GAIGONGYISHI1992NIANYOUJIANADAKEMINGKEGONGSIGONGCHENGFUWUGONGSITICHUDE( Cominco Engineering Services Ltd ),SUOYIJIAOZUOCESLFA。YAOQIUMOKUANGXIDUDADAOYI40}emZHAN95 96,LINGWAIBAOCHIJINCHUYEZHONGYOU12YILZUOYOUDEC1-,ZAI150,ZONGYA1. 38MPaTIAOJIANXIAJINCHU,KUANGSHIZHONGDELIUDABUFENYIYUANSULIUS0JINRUJINCHUZHA,TIEHEGUIJINSHUYERUZHA。YUANSULIUBIXUZAIGUIJINSHUZHIQIANCONGJINCHUZHAZHONGCHUQU,CESI_CAIYONGRELVFATUOLIU,ZHUZHANGYINGYONGQUANZHUAYIXIRONGLIU。JINCHUYECAIYONGCUIQUYIDIANJIGONGYISHENGCHANYINJITONG。

    Dynate。FA。SHIYOUJIANADASHELITEGONGSIKAIFADE,YAOQIUJINGKUANGLIDU90%XIAOYU10μm,HUANGTONGKUANGZAI150,HUITONGKUANGZAI100`C ,YANGFENYA500 -1500kPaTIAOJIANXIAJINCHU,GAIJISHUSHIYONGLAIJINCHUXINJINGKUANG,HOULAIFAZHANDAOCHULIHUANGTONGKUANG,WEIYIBUTONGZHICHUJIUSHIHOUZHEZAIJINCHUSHIJIARULEMUSUZUOWEIFENSANJIYIHUANJIELIUDEBAOGUO。JINCHUZHAFUXUANHUISHOUTONGHEYUANSULIU,PEIHUAJINCHUHUISHOUGUIJINSHU。

新疆11选5NSCGONGYI。YOUMEIGUOAIDAHEZHOUDEYANGGUANGCAIKUANGHEYELIANGONGSI、MENGDANAZHOUDEKUANGWUXINGONGYIYANJIUZHONGXINLIANHEKAIFA。YAOQIUMOKUANGLIDUDA���80%XIAOYUl0μm,ZAI125YI175℃,YALI630kPaTIAOJIANXIAJIAYAJINCHU,GUOCHENGZHONGJIARUXIAOSUANZUOWEICUIHUAJI,YANGQIZUOWEIYANGHUAJIJINXINGCUIHUAYANGHUA。1985YI1995NIANZHUYAOCHULIHANYINHESHAOLIANGHUITONGKUANGDEYOUTONGKUANG,1995NIANYUANLIAOKUJIEHOUCONGQITADIFANGGOUMAIFUZALIUHUAKUANGJINXINGSHENGCHAN,ZAOCHENGNIANCHANLIANGBUWENDING。MUQIANZHENGZAIKAIFAHUANGTONGKUANGDEJIAYAJINCHUJISHU,CHUYUSHIYANSHIYANJIUJIEDUAN。

1.3.3DIWENDIYAJINCHU。ActivoxGONGYI。GAIGONGYISHIYOUDominion Mining LimitedFAZHANDE,DANHOULAIYOUActivox Technologies Pty LtdSHIXIANLEGONGYEHUA,YONGLAICHULIGAOPINWEIDEHUITONGKUANG。GAIGONGYIDEGUANJIANSHIJINGKUANGXIMO,YAOQIUMOKUANGLIDUDADAO-10μmZHAN80%YISHANG,RANHOUZAIDIWENZHONGYA(95 --100℃ ,1000kPa)TIAOJIANXIAJINCHU。MUQIANGAIJISHUDEXIEZUODANWEIZHUYAOYOUDominionKUANGYEYOUXIANGONGSI、Avin(NANFEI)、XIBUKUANGYEJISHUGONGSI、WMCZIYUANBU、StraitsZIYUANBU、NewcrestKUANGYEYOUXIANGONGSI、KalgoorlieKUANGSHANJITUAN、El MistiKUANGSHAN(MILU)、MEIGUOAngloGUFENGONGSIDENG。

    PasmincoGONGYI。GAIGONGYIYICl - -SO42-WEIJINCHUJIEZHI,JINGKUANGXIMOHOU90℃TONGYANGQICHANGYAJINCHU,ZHUYAOYONGLAICHULIBINGTONG。JINCHUHOUYECUIQUYIDIANJISHENGCHANYINJITONG,YIJINGSHIXIANLEGONGYEHUASHENGCHAN。AusencoGONGCHENGJISHUGONGSIZHENGZAIYANJIUYONGGAIGONGYICHULIDIPINWEIHUANGTONGKUANG。

新疆11选5    MIM AlbionFA。GAIGONGYIYOUAODALIYADEMIMHoldingsKAIFA,ZHUYAOYONGYUCHULIFUZALIUHUATONGKUANG。QIGUANJIANJISHUWEI:CHAOXIMOKUANG,YAOQIUMOKUANGLIDUDADAO80%YISHANGXIAOYU20μm;ZAIDIWEN、GAOSUANDUXIAJINCHU,TONGJINCHULVKEDA95%;JINCHUGUOCHENGZHONGTONGRUCHUNYANG。GAIJISHUCHUYUSHIYANSHIYANJIUJIEDUAN。

新疆11选5    Mt GordonLIUSUANGAOTIEFA。GAIGONGYISHIYOUAODALIYAMt GordonXIBUJINSHUGONGSIKAIFADE,ZHUYAOYONGYUCHULIHUITONGKUANGYUANKUANG。YAOQIUMOKUANGXIDUQUANBUXIAOYU75μm,ZAI90℃ ,PO2 800kPaXIAJIAYAJINCHU。YIJINGJIANCHENGLENIANCHAN5WANtYINJITONGDESHIFALIANTONGCHANG,DUNTONGTOUZIZHIYOUloosMEIYUANZUOYOU,JIAGONGCHENGBENYUHUOFAJIBENXIANGDANG。

    BGR I MM-LPTGONGYI。GUONEIDUILIUHUATONGKUANGSHIFAYEJINYEJINXINGLEDALIANGDEYANJIU,QIZHONGBAOKUOJIAYAJINCHU、KUANGJIANGDIANJIE、XIJUNJINCHUDENGFANGFA。BEIJINGKUANGYEYANJIUZONGYUANSHIGUONEIJIAOZAOYANJIUHUANGTONGKUANGJIAYAJINCHUDEDANWEIZHIYI,JINJINIAN,ZAICHULIFUZALIUHUAKUANGWUFANGMIANKAIZHANLEDALIANGDESHIYANGONGZUO,ZAIYIXIEGUANJIANJISHUSHANGQUDELETUPOXINGJINZHAN,FENBIEXINGCHENGLELIUHUAXINJINGKUANG、FUZALIUHUATONGKUANG、FUZANIEZUANLIUHUAWUJIAYAJINCHUXINGONGYI,BINGSHENQINGLEGUOJIAZHUANLI。MUQIANYIJINGWANCHENGLEFUZAHUANGTONGKUANGDEBANGONGYESHIYAN,ZAIJIAODIWENDUHEJIAODIYALIXIA,SHOUCISHIXIANLEHUANGTONGKUANGDEWANQUANJINCHU,TONGJINCHULVZAI95%YISHANG,HUANGTIEKUANGJIBENBUCANYUYANGHUAFANYING,85%YISHANGDELIUSHENGCHENGLEDANZHILIU,SHENYUTIEJIEHECHENGWENDINGDESHENSUANTIEBEIGUDINGZAIZHAZHONG。GAIJISHUYIJINGTONGGUOLEGUOJIAJISHUJIANDING,JIANDINGJIEGUORENWEIBGRIMM-LPTJISHUZAIGAILINGYUDADAOGUOJILINGXIANSHUIPING。

2JIAYAJINCHUGONGYIDEYOUYUEXING

2.1JIHUAJIXIAOHAODI

新疆11选5    WULUNNAZHONGGONGYI,DOUXUYAOYANGHUAJICAINENGJIANGLIUHUATONGKUANGRONGJIE。YIHUANGTONGKUANGYANGHUAJINCHUWEILI,WEILEBIANYUBIJIAO,SHEDINGTONGJINGKUANGHANCu 12.596, Fe 3596, S 4096,TONGZHUYAOYIHUANGTONGKUANGXINGSHICUNZAI,TIEZHUYAOYIHUANGTIEKUANGXINGSHICUNZAI。

    SHENGWUJINCHUGUOCHENGZHONGZHUYAOFANYINGWEISHI(1)HESHI(2),CHANGYALVYANJINCHUGUOCHENGZHONGZHUYAOFANYINGWEISHI(3),JIAYAJINCHUGUOCHENGZHONGZHUYAOFANYINGWEISHI(4)。

新疆11选5    2CuFeS2+17/2O2+H2SO4=2CuS04+Fe2(SO4)3+H2O       (1)

    2FeS2+15/2O2+H2O=Fe2 ( SO4 ) 3+H2SO4               (2)

    2CuFeS2+3/2O2+2CuCl2+3H2O=2CuxCl2+2Fe(OH)3+4SO    (3)

    4CuFeS2+4H2SO4+5O2=4CuS04+2Fe2O3+H2O+2H2O+8S    (4)

    YOUFANYINGFANGCHENGSHI(1)YI(4)KEYISUANCHU,JIAYAJINCHUYANGQIXIAOHAOLIANGZHIXIANGDANGYUSHENGWUJINCHUDE10.4596,XIANGDANGYUCHANGYAZHUAYANJINCHUDE83.33%。XIANGBIZHIXIA,JIAYAJINCHUYANGQIXIAOHAOLIANGXIAO,ZHEIJIUYIWEIZHEJIAYAJINCHUSUANPINGHENGHAO,YINWEIDUOXIAOHAODEYANGQI,YAOXIANGYINGDUOCHANCHULIUSUAN。

2.2SHEBEIRONGJIXIAO

新疆11选5SHENGWUJIAOBANJINCHUXUYAOHENZHANGSHIJIAN,PINGJUNAN7dJISUAN,ZHUAYANJINCHUZONGSHIJIAN16.0h,ERJIAYAJINCHUZHIXUYAO2.0h,ANNIANCHAN1000tTONGJISUAN.SUOXUSHEBEIRONGJIRUTU1SUOSHI。

 

新疆11选5    TU1BIAOMING,JIAYAJINCHUFADADASUOXIAOLESHEBEITIJI,SHEBEITOUZI、CAOZUOWEIXIUFEIYONGYEXIANGYINGJIANSHAO。

2.3QITAFANGMIAN

新疆11选5JIAYAJINCHUFAYUQITAFANGFAZAIYUANLIAOSHIYINGXING、CHANPINDENGJI、HUANBAODENGFANGMIANDEBIJIAOJIANBIAO1。

 

2.4YINGYONGQIANJINGZHANSHENG

    LIUHUATONGKUANGSHIFAYEJINJISHUDEYANJIUZHUYAOJIZHONGZAISHENGWUJINCHU、CHANGYAZHUAYANJINCHU、JIAYAJINCHU3GEFANGXIANGSHANG。SHENGWUYEJINSHIXINJISHU,QIYINGYONGSHOUDAODILITIAOJIAN、DIYUHUANJING、KUANGSHIXINGZHIDENGDEZHIYUE,ZAIJINQINANYIZAIZHONGGUODAGUIMOTUIGUANGYINGYONG,DANSUIZHETONGKUANGDEBUDUANKAICAI,KUANGSHIPINWEIDEZHUJIANJIANGDI,JIASHANGSHENGWUJINCHUJISHUDEBUDUANWANSHAN,YUJIJINHOUGAIJISHUJIANGZAIWOGUODEDAOGENGGUANGFANDEYINGYONG。

新疆11选5    MUQIANJUYOUDAIBIAOXINGDECHANGYALVYANJINCHUGONGYI“Intec"HE“HydroCopper"ZHINENGSHENGCHANTONGFEN,RUGUOSHENGCHANGAOCHUNYINJITONG,HAIXUJINYIBUJINGLIANHEDIANJIE,QIEZHENGGEGUOCHENGYEGUFENLILIANGDA,NENGHAOGAO,ZHIYUELEQITUIGUANGHEYINGYONG。

新疆11选5    GAOWENGAOYAJINCHUSUIRANKEYICHEDIJINCHULIUHUATONGKUANG,DANNENGHAOGAO,DUISHEBEIMIFENGXINGNENGYAOQIUGAO。CHAOXIMOKUANGYEKEYIDADAOLIUHUATONGKUANGCHEDIJINCHUDEMUDE,DANMOKUANGYESHINENGHAOJIAOGAODECAOZUOGUOCHENG。YIGAONENGHAODEDAIJIAHUODEGAOJINCHULVSHIBUYINGTICHANGDE。

    “DIWENDIYA”JINCHUGONGYIKEFULEGAONENGHAO,DANDUISHEBEIFANGFUXINGNENGYAOQIUJIAOGAO。CAILIAOXUEKEDEXUNSUFAZHAN,JIANGJIEJUEYEJINSHEBEINAIFUSHIWENTI,ERQIESHEBEIZAOJIAYEJIANGYUELAIYUEDI。ZAIWEILAISHIJIDAOJISHINIAN,DIWENDIYACHULIFUZALIUHUATONGKUANGJIANGHUIYOUGUANGKUODEYINGYONGQIANJING。

 

 

SHENGMING:

新疆11选51、BENWENXIBENWANGBIANJIZHUANZAI,BINGBUDAIBIAOBENWANGZHANZANTONGQIGUANDIANJIDUIQIZHENSHIXINGJINXINGFUZE、KAOZHENG。

2、RUBENWENSHEJIQIZUOPINNEIRONG、BANQUANHEQITAWENTI,QINGZAI30RINEIYUBENWANGLIANXI,WOMENJIANGZAIDIYISHIJIANJINXINGXIANGYINGCHULI!