广西快8遗漏数据

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聚合硫酸铁在水处理中的应用

发布时间:2020-08-25     浏览次数:

SHUIDUIYURENLEISHENGHUOHEGUOMINJINGJIFAZHANDOUZHIGUANZHONGYAO。SHUIZIYUANDUANQUEDEZHUANGKUANGYIYINQIRENMENDEGUANZHU。XUDUODIQUDOUYIDIBIAOSHUIZUOWEISHENGHUOYINYONGSHUIJIGONGYEYONGSHUISHUIYUAN,ERDIBIAOSHUIDETEZHENGYIBANSHIHUNZHUODUGAOBINGRONGYISHOUDAOYIDINGCHENGDUDEWURAN,ZHEIJIUXUYAOJINGHUACHULISHIZHIDADAOSHENGHUOYINYONGSHUIHUOGONGYEYONGSHUIBIAOZHUN,DUIYUGONGYEFEISHUI、SHENGHUOWUSHUIYEXUJINGCHULIDADAOYUNXUPAIFANGDEYAOQIU。YAOGAOHAOSHUICHULI,XUANZEHESHIDEHUNNINGJISHIJINGSHUIJISHUZHONGDEZHONGYAOHUANJIE。JINIANLAIDESHIJIANZHENGMING:YONGJUHELIUSUANTIECHULIHUANGHESHUI,KESHICHUSHUISHUIZHIFUHEGUOJIASHENGHUOYINYONGSHUIWEISHENGBIAOZHUN。

广西快8遗漏数据 1、JUHELIUSUANTIEDEXINGNENGJIYINGYONGTEDIAN

JUHELIUSUANTIEYINGYONGYUSHUICHULIJUYOURUXIATEDIAN:

(1)XUNINGXINGNENGHAO。XINGCHENGFANHUASUDUKUAI,KELIMISHIYIXIACHEN,CHUZHUOLVGAO。

(2)SHIYONGFANWEIGUANG。DUIYUGAOZHUOSHUI、DIZHUOSHUI、GAOZAOSHUI、SHENGHUOYINYONGSHUI、WUFEISHUIJUNKESHIYONG。

广西快8遗漏数据 (3)SHIYINGXINGQIANG。SHOUSHUIWENYINGXIANGXIAO,SHIYINGpHZHIFANWEIGUANG,CHULIDIWENDICHISHUIYIJIpHZHI5~9ZHIJIANDESHUIZHIDEXIAOGUOHAOYUDIFENZITIEYAN、LVYAN。

(4)DUIYUANSHUIZHONGZAOLEI、TIELIZI、SEDU、CHOUWEIYOUJIWUDENGJUYOUYIDINGDEQUCHUZUOYONG。

广西快8遗漏数据 (5)YONGYAOLIANGSHAO,CHUSHUISULVGAO,CHULICHENGBENDI,JINGJIXIAOYIHAO。

(6)JUHELIUSUANTIEDUIRENTIJIANKANGWUBULIANGYINGXIANG,YONGJUTIEDAITILVYAN,KEXIAOCHUSHUICHULIHOUCANYULVDUIRENTIDEBULIYINGXIANG。

2、SHIYANYUFENXI

广西快8遗漏数据 2.1SHIYANTIAOJIAN

广西快8遗漏数据 (1)SHIYANYONGYAO:JUHELIUSUANTIEQIXINGNENGZHIBIAORUBIAO1SUOSHI。

(2)YONGSHUI:HUANGHEXIAYOUYUANSHUI。

(3)YIQI:LIULIANJIAOBANQI、ZHINENGSANSHEGUANGZHUODUYI。

(4)JUTIESHIYONGFANGFA:ZAISHIYANSHIHUNNINGSHIYANZHONG,JIANGQIPEIZHICHENG1000~2000mg/LDESHUIRONGYE;SHENGCHANGONGYIZHONG,YIBANJIANGIXINGPEICHENGZHILIANGFENSHU10%~30%DESHUIRONGYE,JIANGⅡXINGPEICHENGZHILIANGFENSHU5%~20%DESHUIRONGYE,JUTIXISHINONGDU、JIAYAOLIANGGENJUYUANSHUIXINGZHIZHUODUJIGONGYITIAOJIANERDING。

广西快8遗漏数据 BIAO1 JUHELIUSUANTIEZHIBIAO

指标名称 Ⅰ型(液体) Ⅱ型(液体)
GB Q/ZTH GB Q/ZTH
密度(20℃)/(g·cm-3 ≥1.45 ≥1.5 - -
Fe3+质量分数/% ≥11.0 ≥11.5 ≥18.5 ≥21
Fe2+质量分数/% ≤0.10 ≤0.10 ≤0.15 ≤0.01
盐基度/% 9.0-14.0 ≥12 9.0-14.0 9.0-14.0
pH(1%水溶液) 2.0-3.0 2.0-3.0 2.0-3.0 2.0-3.0
As质量分数/% ≤0.0005 ≤0.0001 ≤0.0008 ≤0.0003
Pb质量分数/% ≤0.0010 ≤0.0002 ≤0.0015 ≤0.0005
不溶物质量分数/% ≤0.3 ≤0.1 ≤0.5 ≤0.2

2.2SHIYANJIEGUO

JIANGSHIYANYONGSHUI1000mLFENBIEZHIYU7GE1000mLSHAOBEINEI,YUANSHUIZHUODU60NTU,SHUIWEN19℃,JIAOBANCANSHU:300r/min、5min;50r/min、15min。CHENDIAN20minCEYUZHUO。JIAOBANSHIGUANCHADAOXUTIXINGCHENGXUNSU,KELIMISHI,CHENJIANGSUDUKUAI,BEITISHANGBUCHENGQING。SHIYANJIEGUORUBIAO2SUOSHI。

BIAO2 JUHELIUSUANTIEHUNNINGXIAOGUOJIYONGYAOLIANGSHAOBEISHIYAN

加药量/(mg·L-1   3 4 5 6 8 10 12
浊度/NTU Ⅰ型 - - - 4.56 4.10 3.49 2.50
Ⅱ型 4.66 3.68 3.32 2.70 1.93 1.35 -

ZAIYONGJIZHONGHUNNINGJICHULIDIWENDIZHUOSHUIDEDUIBISHIYANZHONG,JUTIEYEBIAOXIANCHUJIAOHAODEHUNNINGXINGNENG,JIANBIAO3。

广西快8遗漏数据 BIAO3 CHULIDIWENDIZHUOSHUIHUNNINGXIAOGUODUIBISHIYAN

混凝剂名称 聚合硫酸铁 聚合氯化铝 硫酸铝 铁铝复合盐
加药量/(mg·L-1) 6 6 6 6
余浊/NTU 4.59 3.86 17.8 8.08

ZHU:YUANSHUIZHUODU27NTU,SHUIWEN3℃,JIAOBANJIJIANCETIAOJIANTONGBIAO2。

广西快8遗漏数据 CIWAI,WOMENHAISHIYANCEDINGLEJUHELIUSUANTIEDUIYUANSHUIZHONGTIE、SEDU、ZAOLEIDENGDEQUCHUXIAOGUO,JIEGUORUBIAO4SUOSHI。

广西快8遗漏数据 BIAO4 JUHELIUSUANTIEDUIYUANSHUIZHONGTIE、SEDU、ZAOLEIDENGDEQUCHUXIAOGUO

检测项目 浊度/NTU 铁(mg·L-1 色度/度 臭味/级 CODMn/(mg·L-1 藻类/(105·L-1
原水 30 0.18 12 2 3.42 633
滤后水 0.3 0.09 9 1 2.80 51

注:原水中色度为离心后上清液色度值,原水中CODMn是低浊度水中检测结果,随原水浊度增高CODMn去除率会加大,聚铁投加质量浓度为5mg/L。

2.3FENXITAOLUN

广西快8遗漏数据 (1)YOUBIAO2SHAOBEISHIYANJIEGUOKEYIKANCHU,YETI、GUTIJUHELIUSUANTIEDOUJUYOUJIAOHAODEHUNNINGXIAOGUO。ZAISHIJISHENGCHANGONGYIYUNXINGZHONGYONGYAOGENGSHAO,HUNNINGXIAOGUOGENGHAO。CHENGQINGCHICHUSHUIZHUODUYIBANZAI2NTUYIXIA,LVHOUSHUIZHUODUZAI0.5NTUYIXIA。YOUYUSHIYONGJUHELIUSUANTIEYONGLIANGSHAO,CHUZHUOXIAOGUOHAO,CHUSHUISULVGAO,YINERKEHUODEJIAOHAODEJINGJIXIAOGUO。ANSHIJITOUJIAZHILIANGNONGDU5mg/LJISUAN,MEIDUNSHUICHULICHENGBENJIN0.0035YUAN。

广西快8遗漏数据 (2)YOUBIAO3KEYIKANCHU,JUHELIUSUANTIEDUIYUDIWENDIZHUOSHUIYOUJIAOHAODESHIYINGXING。ZAISHIJISHENGCHANZHONG,YOUYUCHENGQINGCHICANLIUNIZHADEZUOYONG,HUNNINGXIAOGUOSHOUSHUIWENYINGXIANGHENXIAO,YOUSHILVCHICHUSHUIZHUODUKEDA0.2NTUYIXIA。JUHELVHUALVSUIRANYEJUYOUJIAOHAODEHUNNINGXIAOGUOJISHIYINGXING,DANHUIZENGJIACHUSHUIZHONGLVLIZIDEHANLIANG,BULIYURENTIJIANKANG。CONGXIAOGUOJIJIANKANGJIAODUZONGHEPINGJIA,JUHELIUSUANTIEYOUYUQITAHUNNINGJI。

(3)从表4可以看出,除浊度外聚合硫酸铁还对水中溶解性铁、色度、臭味、有机物、藻类等有较好的去除效果。铁的去除率为50%;色度去除率为25%;臭味去除率为50%;CODMn的去除率为18%,随着原水浊度的加大,CODMn的去除率还会提高;藻类去除率为92%,对于加氯消毒后的出厂水,色度、臭味等的去除率更高。

(4)DUIQITAZHIBIAODEYINGXIANG。pHZHI:YUANSHUI8.31,LVHOUSHUI8.10,LIUSUANYAN:YUANSHUIWEI188mg/L,LVHOUSHUI191mg/L;JUHELIUSUANTIEDUIXIJUNDEQUCHULVYEHENGAO,ZAIWENDUJIAODIJIJIE,WEIJINGJIALVXIAODUDELVHOUSHUIXIJUNZHIBIAOFUHESHENGHUOYINYONGSHUIWEISHENGBIAOZHUN。

3、JIEYU

YONGJUHELIUSUANTIECHULIDIBIAOSHUI,SHIHEYUYUANSHUIDEDUOBIANXING,DUIYUBUTONGJIJIEDESHUIZHIRUGAOZHUODUSHUI、GAOZAOSHUI、DIWENDIZHUOSHUIDENGDOUJUYOUJIAOHAODECHULIXIAOGUO,KESHISHUIZHIDADAOGUOJIASHENGHUOYINYONGSHUIWEISHENGBIAOZHUN。YONGTACHULIWUFEISHUIJUYOUYIDINGDECHUSE、CHUTAICHOU、CHUZHONGJINSHUDENGXIAONENG。JUHELIUSUANTIESHIYONGYUJIXIEJIAOBANCHENGQINGCHIHUNNINGCHULI。JUHELIUSUANTIEDEGAOXIAOXING、SHIYONGXING、JINGJIXING、ANQUANXINGYIZAISHIJIANZHONGDEDAOYANZHENG,XIANGXINBIJIANGZAISHUICHULIZHONGDEDAOGENGFANDEYINGYONG。

聚合氯化铝价格咨询电话

广西快8遗漏数据DIZHI:GONGYISHIDONGGONGYEKAIFAQU

LIANXIREN:LIUXIANSHENG    SHOUJI:18595812566

QQ:2390826449    YOUXIANG:2390826449@qq.com

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