彩宝贝

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湿法冶金技术从石煤中提取金属钒的工艺研究
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:2016-10-06 11:00:30 浏览:1975

    SHIMEISHIYIZHONGZHONGYAODEFANKUANGZIYUAN,ZAIWOGUODECHULIANGFEICHANGFENGFU。CAIYONGSHIFAYEJINJISHUCONGSHIMEIZHONGTIQUWUYANGHUAERFAN,TIANRANJIANJINFAYUANLIAOCHENGBENDI,TIQUGUOCHENGZHONGBUCHANSHENGERCIWURAN,JUYOULIANGHAODEJINGJIXIAOYIHEHUANJINGXIAOYI。

     BENWENDUISHANXIMOUDIYUNZANGDESHIMEIKUANGJINXINGLESHIFATIFANGONGYIDEYANJIUHEGAIJIN,ZHONGDIANDUIJINCHU、CUIQU、FANCUIQUGUOCHENGDEGONGYICANSHUJINXINGLEYANJIU。YANJIUBIAOMING,CAIYONGDINONGDUDELIUSUANZHIJIEJINCHUGAISHILUOXIGONGSHIKEXINGDE,QIZUIJIAJINCHUGONGYITIAOJIANWEI:SUANNONGDU10%(ZHILIANGFENSHU)WENDU85 ℃,JIAOBANSUDU800r·min-1,JINCHUSHIJIAN8h,KUANGLILIDU80MU,YEGUBI3:1,ZHUJINJILIANGWEI6%(ZHILIANGFENSHU),GAITIAOJIANXIAFANDEJINCHULVKEYIDADAO82.68%。ZHUJINJIRDEJIARUKEYISHIJINCHULVTIGAOJIN5%0YONGP204TIXICUIQUGUOCHENGZHONG,BApHZHIDIAODAO2.5ZUOYOU,ZAIP204(TIJINONGDU)20%, TBP 5%、HUANGHUAMEIYOU75%,XIANGBIWEI1:5,JIECHUSHIJIAN7minDETIAOJIANXIA,FANDECUIQULVKEYIDADAO98.57%;YONG1.0 mol·L-1H2SO4RONGYEJINXINGFANCUIQU,FANCUILVKEYIDADAO99.30% 。

    CONGHANFANKUANGSHIHEQITAHANFANYUANLIAOZHONGTIFANDEBEISHAOGONGYIDUIBEISHAOLUDEYAOQIUGAO,YAOQIUBEISHAOSHEBEIWENDUJUNYUNJICHUANZHIZHUANGKUANGHAO,BUNENGCHUXIANJUBUGAOWEN。ZAIGELEIXINGBEISHAOSHEBEIZHONG,FEITENGLUNENGZUIDAXIANDUDIMANZUYISHANGYAOQIU,DANYECUNZAIYIXIABUZUZHICHU:

    a,SHEBEINENGHAOGAO,YIBANDEZHONGXIAOXINGFANCHANGBUJUBEIFEIREHUISHOUDENENGLI。

彩宝贝    b、BEISHAOGUOCHENGFANYINGSULVXIAO,DAOZHICHUANGJINGDA,SHEJIHECAOZUONANDUDA,SHEBEIFEIGAO。

    c、FEIQIHANCHENLIANGGAO,QIGUFENLISHEBEIFUHEZHONG。YIBANQIYECHENGDANBULEJISHUKAIFAFEIYONGHEJISHUFENGXIAN。YINCI,MUQIANZHONGXIAOXINGFANCHANGGUANGFANCAIYONGDESHIPINGYAO,YOUDIANSHICAOZUODANXINGDA,JISHUCHENGSHU。QUEDIANSHIWENDUBUJUNYUN,CHUANZHIXIAOGUOCHA,WULIAOCENGNEIBUCUNZAIWENDUTIDU,WULIAOJIBENCHUYUJINGZHIZHUANGTAI,BUSHIHEDAGUIMOSHENGCHAN。

    WEILEJIEJUEBEISHAOGUOCHENGZHONGDUIBEISHAOLUDEKEKEYAOQIU,SHEBEIDETOUZIHEHUANJINGWURANDENGWENTI,BUSHAORENTICHULECONGSHIMEIFANKUANGZHIJIESUANJINHUOJIANJINTIFANGONGYI。

    (1)SUANJINTIFANGONGYI:ZAIGUILVSUANYANKUANGWUZHONG,FANSHIYIV (III)XINGSHIBUFENQUDAIGUIYANGSIMIANTI“FUWANGCENG”HELVYANGBAMIANTI“DANWANGCENG”ZHONGDEAl (III)ERCUNZAIYUYUNMUJINGGEZHONG,QIFENZISHIWEIK(Al,V) [Al Si3O10](OH)2,YIWEILESHIFANNENGCONGYUNMUJIEGOUZHONGRONGJINCHULAI,BIXUPOHUAIYUNMUJIEGOUBINGSHIZHIYANGHUA。ZAIGAOWENHEZHANGSHIJIANDEJINCHUTIAOJIANXIA,LIUSUANKEYIPOHUAIMOUXIEYUNMUJIEGOUERRONGCHUQIZHONGDEFAN,ERYIV(IV)XINGSHICUNZAIDEFANKEBEILIUSUANZHIJIEJINCHU,QIFANYINGSHIJIANDANBIAOSHUWEI:

 

彩宝贝    HANFANSUANJINRONGYEJINGYANGHUA,ZAIJINGANSHUICHENDIAN、REJIE,KEDEDAOCHUNDU98%YISHANGDEJINGFANCHANPIN,FANZONGHUISHOULVDADAO75%。GAIFAYIYONGYUXIBEISHIMEIFANKUANGTIFANSHENGCHAN。

彩宝贝    (2)JIANJINTIFANGONGYI:LIYONGDIXIATIANRANJIANDUISHIMEIFANKUANGJINXINGZHIJIEJINQU,SHIFANYIPIANFANSUANYANDEXINGSHIZHUANRURONGYEZHONG,JINCHUFANYINGKEYONGXIASHIBIAOSHI:

 

彩宝贝    ZAIJINQUGUOCHENGZHONG,JIARUYANGHUAJILVSUANJIAYANGHUADIJIAFAN,JINCHUYEJINGJINGHUAHOUJIARUGUOLIANGLVHUANEI,SHIPIANFANSUANANXICHU,ZAIJINGZHUOSHAOTUOAN,BIANKEDEDAOWUYANGHUAERFANCHANPIN。TIANRANJIANJINFAYUANLIAOCHENGBENDI,TIQUGUOCHENGZHONGBUCHANSHENGERCIWURAN,JUYOULIANGHAODEJINGJIXIAOYIHEHUANJINGXIAOYI。

SHENGMING:

1、BENWENXIBENWANGBIANJIZHUANZAI,BINGBUDAIBIAOBENWANGZHANZANTONGQIGUANDIANJIDUIQIZHENSHIXINGJINXINGFUZE、KAOZHENG。

2、RUBENWENSHEJIQIZUOPINNEIRONG、BANQUANHEQITAWENTI,QINGZAI30RINEIYUBENWANGLIANXI,WOMENJIANGZAIDIYISHIJIANJINXINGXIANGYINGCHULI!

 

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