四肖期期准精选资料

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利用奥豪斯水分测定仪快速测量污泥含水率

WUNIHANSHUILVSHIWUSHUICHULI、WUNICHULIGUOCHENGZHONGDEZHONGYAOZHIBIAO,MUQIANTONGCHANGCAIYONGCJ/T 221-2005《CHENGSHIWUSHUICHULICHANGWUNIJIANYANFANGFA》ZHONGDEZHONGLIANGFAJINXINGCELIANG。ZHONGLIANGFASHITONGGUOWUNIHONGGANHOUDEZHILIANGYUWUNICHUSHIZHILIANGDEBIZHIJINXINGJISUAN,GAIFANGFACAOZUOJIANDAN,DANSHIHAOFEISHIJIANJIAOZHANG,BUNENGKUAISU、JISHIDEDAOWUNIDEHANSHUILV。ZAIXUANZEHESHIDEFANGFAZHUNQUEERKUAISUDIDEDAOWUNIHANSHUILVFANGMIANYIJINGJINXINGLEXUDUOGONGZUO,BENWENXUANZEAOHAOSIMB45SHUIFENCEDINGYI,DUIWUNIDEHANSHUILVJINXINGCELIANGBINGYUBIAOZHUNZHONGLIANGFADECELIANGJIEGUOJINXINGBIJIAO,JINERFENXILEWUNIHANSHUILVKUAISUCELIANGFANGFADEHELIXING。

  1 HANSHUILVSHIYANYIQIJICESHIFANGFA

四肖期期准精选资料   1.1 ZHUYAOYIQI

四肖期期准精选资料  AOHAOSISHUIFENCEDINGYI(MB45) , DIANREGUFENGGANZAOXIANG,HENGPINGDIANZITIANPING(JA2003),XIANGSHIDIANZULU(SX-4-10)。

四肖期期准精选资料   1.2 BIAOZHUNZHONGLIANGFA

  YONGYIHENGZHONGWEIm1 DEZHENGFAMINCHENGQUJINGDAOSUIJUNYUNDEWUNIYANGPINYONGDIANZITIANPINGCHENGQUYUE20 g,GAIYANGPINZHUNQUECHENGZHI0.001 g JIWEIm。FANGRU105 ℃GUFENGGANZAOXIANGZHONGGANZAO2 h,QUCHUFANGRUGANZAOQIZHONGLENGQUEZHISHIWEN,CHENGZHONG,FANFUDUOCI,ZHIZHIHENGZHONGJIWEIm2。WUNIZHONGHANSHUILVω DESHUZHI,YI%BIAOSHI。

  1.3 KUAISUCELIANGSHIYANFANGFA

四肖期期准精选资料   ANAOHAOSISHUIFENCEDINGYIMB45XINGSHIYONGSHUOMINGSHUSHEZHIYIDINGJIAREWENDU(RU130 ℃、160 ℃、180 ℃、200 ℃),ZAIYANGPINPANSHANGFANGZHIYIDINGZHILIANG(YUE1g、3 g、5 g、10 g)DEWUNI,HESHANGJIAREXITONGJINXINGCEDING,ZHIDAOCEDINGYIXIANSHIHANSHUILVCELIANGJIEGUOHECESHISHIJIAN。

四肖期期准精选资料   2 HANSHUILVCELIANGJIEGUOYUTAOLUN

  WUNIYANGPINQUZIBEIJINGSHICHANGPINGQUMOUWUSHUICHULICHANGTUOSHUIHOUWUNI。

四肖期期准精选资料   2.1 BIAOZHUNZHONGLIANGFACELIANGJIEGUO

  QU3 FENWUNIYANGPIN,JUNYUE20 g,ZUOPINGXINGSHIYAN。DUICELIANGJIEGUOQUPINGJUNZHI,WUNIHANSHUILVWEI89.3 %。CESHISHIJIANWEI4~5 XIAOSHI。

  2.2 YANGPINZHILIANGJIJIAREWENDUDUIKUAISUCELIANGDEYINGXIANG

  CAIYONGKUAISUCELIANGSHIYANFANGFACELIANGWUNIDEHANSHUILV。YONGDIANZITIANPINGJA2003XINGCHENGQUBUTONGZHILIANGDEWUNI,ZAISHEDINGBUTONGJIAREWENDUXIAHANSHUILVDECELIANGJIEGUO,BINGYUBIAOZHUNZHONGLIANGFACELIANGJIEGUOJINXINGBIJIAO。KEYIKANCHU,YANGPINZHILIANGJIAOXIAOSHI(YUE1 g、3 g、5 g),HANSHUILVDECELIANGJIEGUOBODONGJIAODA,YUBIAOZHUNZHONGLIANGFACELIANGJIEGUODEXIANGDUIWUCHAJIAODA。SUIZHEYANGPINZHILIANGDEZENGJIA,CELIANGJIEGUODEBODONGZHUJIANBIANXIAO,DANGYANGPINZHILIANGZENGJIAZHIYUE10 g SHI,BUTONGWENDUXIACEDEDEHANSHUILVYUBIAOZHUNZHONGLIANGFACELIANGJIEGUOSHIFENJIEJIN。XUANZEYANGPINZHILIANGYUE10 g DECELIANGJIEGUOZUOJINYIBUFENXI。DANGYANGPINZHILIANGWEIYUE10 g SHI,BUTONGJIAREWENDUXIAHANSHUILVCELIANGJIEGUO、TONGBIAOZHUNZHONGLIANGFACELIANGZHIDEXIANGDUIWUCHAYIJICESHISHIJIAN。KEYIKANCHU,ZAIJIAREWENDUWEI130~180 ℃TIAOJIANXIA,HANSHUILVDECELIANGZHIYUBIAOZHUNZHONGLIANGFACELIANGZHISHIFENJIEJIN,XIANGDUIWUCHAWEI0.5 %ZUOYOU;DANGWENDUSHANGSHENGZHI200℃,XIANGDUIWUCHADA1.0 %。CESHISHIJIANBIAOMING,SUIZHEJIAREWENDUDESHENGGAO,CESHISHIJIANMINGXIANJIANSHAO,ZHI180 ℃JIANGZHI1430 s,JIYUE24 min;JIAREWENDUWEI200 ℃,CESHISHIJIANLVEYOUHUISHENG。

  2.3 YANGPINXINGZHUANGDUIKUAISUCELIANGDEYINGXIANG

  WEILEKAOCHAWUNIYANGPINXINGZHUANGDUIKUAISUCELIANGDEYINGXIANG,DUIZHILIANGWEIYUE10 g、    YANGPINXINGZHUANGWEIZHENGKUAIDEWUNI,SHEZHIJIAREWENDUWEI180 ℃JINXINGLEHANSHUILVDEKUAISUCELIANG,BINGYUQIANSHUYANGPINWEIJUNYUNFENSANDECELIANGJIEGUOJINXINGBIJIAO。KEYIKANCHU,YANGPINXINGZHUANGDUICELIANGJIEGUOYOUYIDINGYINGXIANG,DANGWUNIWEIZHENGKUAISHI,HANSHUILVCELIANGJIEGUOXIANGDUIWUCHAJIAODA,ERQIECESHISHIJIANMINGXIANZENGJIA。YINCI,WEILESUODUANCELIANGSHIJIAN,BINGSHICELIANGJIEGUOGENGWEIZHUNQUE,YINGDANGDUIFANGZHIDEYANGPINXIANJINXINGJUNYUNFENSANCHULI。

  3 HANSHUILVKUAISUCELIANGFANGFAHELIXINGFENXI

  WEILEDUIWUNIHANSHUILVKUAISUCELIANGFANGFADEHELIXINGJINXINGFENXI,DUI2.1JIEZHONG3 FENYONGBIAOZHUNZHONGLIANGFACELIANGWANHANSHUILVDEWUNIYANGPINJIXUJINXINGJIARESHIYAN。SHIYANSHIBAHONGXIANGYICISHENGWENZHI130 ℃、160 ℃、180 ℃、200 ℃,JILUBUTONGWENDUXIAHENGZHONGHOUZHENGFAMINJIAHENGZHONGHOUWUNIYANGPINZHILIANG,BINGJIANGCISHUZHITIDAI1.2 JIEZHONGGONGSHI(1)ZHONGDEm2(105 ℃SHICELIANGZHI),JISUANDUIYINGTIAOJIANXIACEDEDEHANSHUILV,SUOYOUCELIANGJISUANJIEGUOQUPINGJUNZHI。YONGHONGXIANGCELIANGDEBUTONGWENDUXIAHANSHUILVJIXIANGDUIWUCHA。JIEGUOBIAOMING,WENDUSHENGZHI180 ℃,XIANGDUIWUCHAJINYOU0.37 %;WENDUSHENGZHI200 ℃,XIANGDUIWUCHADA1.1 %。ZHEIYUAOHAOSIMB45SHUIFENCEDINGYIDECELIANGZHIQUSHIYIZHI。ZAIJIANG200 ℃HONGWANDE3 FENYANGPINFANGRUXIANGSHIDIANZULU,SHENGWENZHI550 ℃CELIANGZONGYOUJIWUZHILIANG。GENJUCELIANGZHIJISUANBUTONGWENDUDUANDEYOUJIWUZHANZONGYOUJIWUZHILIANGDEBILI。KEYIKANCHU,WENDUDUAN105~180 ℃DUIYINGDEYOUJIWUZHANZONGYOUJIWUZHILIANGDEBILIJINWEI4.0 %,WENDUDUAN180~550 ℃DUIYINGDEYOUJIWUZHANZONGYOUJIWUHANLIANGDADAO96.0 %。YINCI,DANGWUNIHANSHUILVJIAOGAO(LIRU≥80 %)SHI,RUGUOJIANGAOHAOSISHUIFENCEDINGYIWENDUSHEZHIWEI180 ℃JINXINGCELIANG,BACELIANGZHIYUBIAOZHUNZHONGLIANGFADEDAODEJIEGUOBIJIAO,XIANGDUIWUCHAJIUHUIHENXIAO,ZHEISHUOMINGHANSHUILVKUAISUCELIANGFANGFASHIHELIDE。DANGBUKAOLVYIQIWUCHASHI,KEYIGENJUWUNIHANSHUILV、YOUJIWUHANLIANGYIJIWENDUDUAN105~180 ℃DUIYINGDEYOUJIWUZHANZONGYOUJIWUZHILIANGDEBILILAIYUGULUSUKUAISUSHUIFENCEDINGYIZAIJIAREWENDUSHEZHIWEI180 ℃SHIHANSHUILVDECELIANGZHI,JISUANFANGFARUGONGSHI(2)。

ωg=ω+(1-ω)αφ (2)SHIZHONG:ωg——LUSUKUAISUSHUIFENCEDINGYICELIANGWUNIHANSHUILVDEYUGUZHI;ω——BIAOZHUNZHONGLIANGFACEDEWUNIHANSHUILV;α——WUNIYOUJIWUHANLIANG;φ——105~180 ℃DUIYINGYOUJIWUZAIZONGYOUJIWUZHONGZHANBI。DUIBUTONGHANSHUILVDEWUNI,BIAO5 JICHULEGENJUGONGSHI(2)DEDAODEKUAISUCELIANGYUGUZHI,QIZHONGJIADINGα=50 %,φ=4 %。KEYIKANCHU,WUNIHANSHUILVJIAODISHI,CAIYONGKUAISUCELIANGFADEYUGUZHIXIANGDUIWUCHAJIAODA;SUIZHEWUNIHANSHUILVDEZENGJIA,KUAISUCELIANGFADEYUGUZHIYUWUNIHANSHUILVDESHIJIZHIYUELAIYUEJIEJIN,DANGHANSHUILVWEI80.0 %SHI,YUGUZHIWEI80.4 %,XIANGDUIWUCHAJINWEI0.5 %。JISUANSHUJUBIAOMING,DANGWUNIHANSHUILV≥80 %SHI,XUANZE180 ℃JIARE,KUAISU

四肖期期准精选资料 CELIANGWUNIHANSHUILVSHIKEXINGDE;DANGWUNIHANSHUILVJIAODI(LIRU≤50 %)SHI,ZEKEYIGENJUSHIJIXUYAO,ZAIMANZUWUCHAYAOQIUDEQIANTIXIA,XUANZESHIYONGKUAISUCELIANGFA。

四肖期期准精选资料   4 JIELUN

  TONGGUODUIWUNIHANSHUILVKUAISUCELIANGFANGFADESHIYANYANJIUHEJISUANFENXI,DEDAOYIXIAJIELUN:QUWUNIYANGPINZHILIANGWEIYUE10 g,SHEZHIJIAREWENDUWEI180 ℃,SHIYONGLUSUKUAISUSHUIFENCEDINGYINENGGOUKUAISU、ZHUNQUEDICELIANGWUNIHANSHUILV。CESHISHIJIANYUE24 min,YUANXIAOYUBIAOZHUNZHONGLIANGFADECESHISHIJIAN4~5 XIAOSHI;TONGBIAOZHUNZHONGLIANGFACELIANGZHIDEXIANGDUIWUCHAWEI0.48 %。

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