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PAC與PAM使用說明書 |通用版

日期: 2021-01-19
瀏覽次數: 21
來源:
作者:
發布日期: 2021-01-19
瀏覽次數: 21

一、PAC與PAM

JUHELVHUALV(JIANCHENGPAC),YOUCHENGWEIJIANSHILVHUALVHUOQIANJILVHUALV。TONGGUOTAHUOTADESHUIJIECHANWUSHIWUSHUIHUOWUNIZHONGDEJIAOTIKUAISUXINGCHENGCHENDIAN,BIANYUFENLIDEDAKELICHENDIANWU。PACDEFENZISHIWEI[Al2(OH)nCl6-n]m,QIZHONG,nWEI1-5DERENHEZHENGSHU,mWEIJUHEDU,JILIANJIEDESHUMU,mDEZHIBUDAYU10。PACDEHUNNINGXIAOGUOYUQIZHONGDEOHHEAlDEBIZHI(nZHIDAXIAO)YOUMIQIEGUANXI,TONGCHANGYONGJIANHUADUBIAOSHI,JIANHUADU B=[OH]/(3[Al])×100% 。BYAOQIUZAI40-60%,SHIYIDEPHFANWEI5-9 。

JUBINGXIXIANAN(JIANCHENG PAM),SUCHENGXUNINGJIHUONINGJUJI,SHUYUHUNNINGJI。PAMDEPINGJUNFENZILIANGCONGSHUQIANDAOSHUQIANWANYISHANG,YANJIANZHUANGFENZIYOURUOGANGUANNENGJITUAN,ZAISHUIZHONGKEDABUFENDIANLI,SHUYUGAOFENZIDIANJIEZHI。GENJUTAKELIJIEJITUANDETEXINGFENWEIYINLIZIXINGJUBINGXIXIANAN、YANGLIZIXINGJUBINGXIXIANAN、HEFEILIZIXINGJUBINGXIXIANAN。PAMWAIGUANWEIBAISEFENMO,YIRONGYUSHUI,JIHUBURONGYUBEN,YIMI、ZHILEI、BINGTONGDENGYIBANYOUJIRONGJI,JUBINGXIXIANANSHUIRONGYEJIJINSHITOUMINGDEZHANCHOUYETI,SHUFEIWEIXIANPIN,WUDU、WUFUSHIXING,GUTIPAMYOUXISHIXING,XISHIXINGSUILIZIDUDEZENGJIAERZENGJIA,PAMREWENDINGXINGHAO;JIAREDAO100℃WENDINGXINGLIANGHAO,DANZAI150℃YISHANGSHIYIFENJIECHANZHONGDANQI,ZAIFENZIJIANFASHENGYAANHUAZUOYONGERBURONGYUSHUI,MIDU:1.302mg/l(23℃)。BOLIHUAWENDU153℃,PAMZAIYINGLIZUOYONGXIABIAOXIANCHUFEINIUDUNLIUDONGXING。

YANGLIZI、YINLIZIDEPAMFENBIESHIYONGYUDAIYIN、YANGDIANHEDEWUSHUIHUOWUNI。SHENGHUAFACHANSHENGDEHUOXINGWUNIDAIYOUYINDIANHE,YINGGAISHIYONGYANGLIZIXINGDE。YINLIZIPAMYONGYUDAIYOUYANGDIANHEWUSHUIHUOWUNI,RUCHULIGANGTIECHANG、DIANDUCHANG、YEJIN、XIMEIJICHUCHENDENGWUSHUISHIDEXIAOGUOJIAOHAO。FEILIZIXINGDEDUIYUYANGLIZI、YINLIZIDOUYOUJIAOHAODEXIAOGUO,DANSHI,DANJIAHENGUI,SHICHULICHENGBENZENGGAO。WOCHANGERCHENCHIDEWUNIYONGYANGLIZIXINGDEPAMJIAOWEIHESHI。

二、反應條件及投加要求

1、絮凝池的作用

XUNINGCHIDEZUOYONGSHI:SHIHUNNINGJIJIARUYUANSHUIZHONGHOU,YUSHUITICHONGFENHUNHE,SHUIZHONGDEDABUFENJIAOTIZAZHISHIQUWENDING,TUOWENDEJIAOTIKELIZAIXUNINGCHIZHONGXIANGHUPENGZHUANG、NINGJU,ZUIHOUXINGCHENGKEYIYONGCHENDIANFANGFAQUCHUDEXUTI。

2、反應條件

XUTICHANGDAGUOCHENGSHIWEIXIAOKELIJIECHUYUPENGZHUANGDEGUOCHENG。XUNINGXIAOGUODEHAOHUAIQUJUEYUXIAMIANLIANGGEYINSU:①HUNNINGJISHUIJIEHOUCHANSHENGDEGAOFENZILUOHEWUXINGCHENGXIFUJIAQIAODELIANJIENENGLI,ZHESHIYOUHUNNINGJIDEXINGZHIJUEDINGDE;②WEIXIAOKELIPENGZHUANGDEJILVHERUHEKONGZHITAMENJINXINGHELIDEYOUXIAOPENGZHUANG。SHUICHULIGONGCHENGXUEKERENWEI,YAOXIANGZENGJIAPENGZHUANGJILVJIUBIXUZENGJIASUDUTIDU,ZENGJIASUDUTIDUJIUBIXUZENGJIASHUITIDENENGHAO,YEJIUSHIZENGJIAXUNINGCHIDELIUSU,YIFANGMIAN,RUGUOZAIXUNINGZHONGKELININGJUCHANGDADEGUOKUAIHUICHUXIANLIANGGEWENTI:①XUTICHANGDEGUOKUAIQIQIANGDUZEJIANRUO,ZAILIUDONGGUOCHENGZHONGYUDAOQIANGDEJIANQIEJIUHUISHIXIFUJIAQIAOBEIJIANDUAN,BEIJIANDUANDEXIFUJIAQIAOHENNANZAILIANXUQILAI,SUOYIXUNINGGUOCHENGYESHISUDUSHOUXIANGUOCHENG,SUIZHUXUTIDECHANGDA,SHUILIUSUDUYINGBUDUANJIANSHAO,SHIYIXINGCHENGDEXUTIBUYIBEIDASUI;②YIXIEXUTIGUOKUAIDECHANGDAHUISHISHUIZHONGXUTIBIBIAOMIANJIJIJUJIANSHAO,YIXIEFANYINGBUWANSHANDEXIAOKELISHIQULEFANYINGTIAOJIAN,ZHEXIEXIAOKELIYUDAKELIPENGZHUANGJILVJIJUJIANSHAO,HENNANZAICHANGDAQILAI,ZHEXIEKELIBUJINBUNENGWEICHENDIANCHISUOJIELIU,YEHENNANWEILVCHIJIELIU。

3、投加要求

ZAITOUJIAHUNNINGJIDEFANYINGQIANQI,YAOJINKENENGZENGJIAYAOJIYUWUSHUIPENGCHUDEJIHUI,JIADAJIAOBANHUOLIUSU。YIKAOSHUILIUYUZHEBANPENGZHUANGJISHUILIUZAIZHEBANJIANDUOCIZHUANZHETIGAOSUDU,SHISHUIZHONGKELIPENGZHUANGJIHUIZENGJIA,SHIXUTININGJU。ERDAOFANYINGHOUQI,WEISHISUDUTIDUJIANXIAO,KEYIDEDAOJIAOHAODEXUNING、CHENDIANXIAOGUO。

三、PAC與PAM加藥裝置

GOUCHENGJIAYAOZHUANGZHIDEZHUYAOSHEBEISHI:RONGYAOGUAN、CHUYAOGUAN、JIAYAOJIAOBANQI、JIAYAOBENGYUJILIANGDENGSHEBEI。

四、PAC配制方法及用量

PEIZHISHIWUTESHUYAOQIU,PEIZHIRONGYEDEZHONGLIANGBINONGDUYIBANWEI10-20%,YINGYONGSHIDETOUJIALIANGYIBANZAI200-300PPMZUOYOU(MEISHENGSHUIZHONGJIARU200-300mgDEPAC)。QIJIAYAOBENGLIULIANGJIZHONGDESHEDINGZHIJISUAN,CANJIANXIAMIANJISUANPAMJIAYAOLIANGDEFANGFA。

五、PAM配制方法及用量

1、配制方法

PAMDESHIYONGXINGTAIWEI0.1%-0.2%SHUIRONGYE,YONGZILAISHUIPEIZHI,PEIZHISHIBIXUZHUYIDESHIYIDINGYAOJIANGPAMJUNYUN、FENSANDELUOZAIBUDUANJIAOBANDESHUIZHONG,BINGQIEYAOQUEBAORUSHUISHIDOUSHIFENSANDEDANDUKELI,BUXINGCHENGTUAN,BURAN,YIDANXINGCHENGDADEKELITUANBIANHENNANJIXURONGJIELE,XINGCHENGLESHUIBAOYAODEDAKELITUAN。PEIZHISHIYAOCHONGFENJIAOBAN,SHIQIRONGJIE。PEICHENGDERONGYERONGYISHUIJIE,YINGZAIDANGTIANYONGWAN。

2、加入量

WUSHUIHUOWUNIZHONGJIARUPAMHOUYAOYOUXIAOHUNHE,HUNHEDESHIJIANYIBANZAI10-30MIAO,YIBANBUCHAOGUO2FENZHONG。PAMDEJUTISHIYONGLIANGYUWUSHUIHUOWUNIZHONGDEJIAOTI、XUANFUWUDENONGDU、XINGZHIJICHULISHEBEIDENGDOUYOUHENDADEGUANXI,CHULIWUSHUISHIDEYONGLIANGYIBANZAI3-10PPMZHINEI,JIMEIDUNSHUIJIARU3-10KE,CHULIWUNISHIDEYONGLIANGYAODUOYIXIE,QIZUIJIAYONGLIANGDOUYAOTONGGUODALIANGSHIYANQUDE。GENJUZUIJIAYONGLIANGNONGDU(PPM1YUTOUJIAJUBINGXIXIANANNONGDU)HEJINSHUILIULIANG(t/h)JISUOPEIZHIHAODEJUBINGXIXIANANRONGYENONGDU(PPM2PEIZHIDEJUBINGXIXIANANNONGDU),KEQIUCHUJIAYAOBENGLIULIANGJISHANGDEXIANSHISHUZHI(LPM),JI:JINSHUILIULIANG(t/h)/60×PPM1YUTOUJIAJUBINGXIXIANANNONGDU /PPM2PEIZHIDEJUBINGXIXIANANNONGDU。RU,JINSHUILIANG=100 t/h, ZUIJIAYONGLIANGPPM1=10ppm,PEIZHINONGDUWEI2‰(3KgYAORONGJIEZAI1.5tSHUIZHONG),ZE,JIAYAOLIULIANGZHISHIYINGGAIDIAOZAI100/60*10/2=8.3LPMKEDUSHANG。

ZHUYI:ppmSHIBAIWANFENZHIYI;JIAYAOBENGLIULIANGJISHUZHIDEDANWEIZHONG:YOUMIANDE,LPMWEISHENG/FENZHONG;ZUOMIANDE,GPMWEIJIALUN/FENZHONG(BUYONG)。

六、 注意事項

1、PEIZHIYAOYESHIYANGEANZHAOCAOZUOGUICHENGJISHIYONGSHUOMINGSHUJINXING。

2、ZAWUBUDEHUNRUYAOYEZHONG,YIMIANDUSAIJIAYAOBENG、LIULIANGJIDENG。

3、GENJUJINSHUILIANGYUXIADADETOUJIAYAOJITONGZHIDAN,YAOJISHIDIAOZHENGJIAYAOLIANG,DADAOZUIJIACHULIXIAOGUO。


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