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洗煤厂聚丙烯酰胺质量选用指标

来源:兴茂水处理 时间:2018-04-23 点击次数:

  XIMEICHANGJUBINGXIXIANANZHILIANGXUANYONGZHIBIAO

  JUBINGXIXIANANGUANGFANYINGYONGYUWOGUOXUANMEICHANGFUXUANGONGYI,YONGLAICUJINMEINISHUICHENJIANGCHENGQING,XIAOGUOJIAOHAO。DANMUQIANLAIKAN,QIYINGYONGFANGFACUNZAIRUOGANZHIDEZHUYIDEWENTI。

  MUQIANSHENGCHANZHIZAOJUBINGXIXIANANDECHANGJIAJIAODUO,DANZHILIANGCANCHABUQI。ZUIJIN,CONGSHICHANGHEXUANMEICHANGSHOUJIDAO12ZHONGJUBINGXIXIANANYANGPIN,ZAIXIANGTONGTIAOJIANXIAJINXINGSHIYANSHIMEINISHUIXUNINGCHENJIANGSHIYAN,QIZHONGYOUDAIBIAOXINGDESHUJULIEYUBIAO1.CONGZHONGKEYIKANCHU,BUTONGYANGPINDECHENGQINGXIAOGUOCHAJUMINGXIAN,ZHEIYUXUNINGJIDEZHILIANGYOUHENDAGUANXI。YINGXIANGJUBINGXIXIANANXUNINGXIAOGUODEZHUYAOYINSUSHIQIFENZILIANGDAXIAOHESHUIJIEDU。

表1不同聚丙烯酰胺的沉降效果

  1FENZILIANG

皇冠篮球比分网  JUBINGXIXIANANSHIXIANZHUANGJIEGOUDEGAOFENZIXUNINGJI,TAYIKAOJIAQIAOZUOYONGJIANGZHILIANGXIAO、BUYICHENJIANGDEXIAOKELIXUNINGCHENGTUAN,XUTUANZHILIANGYUANDAYUDANGEKELI,ZHISHIMEINISHUIZHONGDEKELIDECHENJIANGSUDUCHENGBEIZENGJIA。

  JIAQIAOXUNINGGUOCHENGJIANTU1.

图1高分子絮凝剂架桥絮凝过程示意图

  (1)JUBINGXIXIANANYIGELIANJIEDEZHANGDUWEI2.5×10-4μm,DANGQIFENZILIANGWEI600WANSHI,ZHANGDUDA21μm。XIANXINGGAOFENZIDETANQINGLIANYUEZHANG,DUIYOUXIANGDANGJULIDEWEILIYUENENGXINGCHENGJIAQIAOZUOYONG,YINCI,XUANMEICHANGSUOYONGJUBINGXIXIANANDEFENZILIANGZUIHAOZAI600-1000WAN。YOUQIDANGMEINISHUINONGDUDISHI,GENGYINGXUANZEGAOFENZILIANGDEJUBINGXIXIANAN。DANRUGUOFENZILIANGGUODA,QISHUIRONGXINGJIANGDI,XINGCHENGDEXUTUANKENENGGUOYUPENGSONG,HANSHUILIANGDA,YINGXIANGHOUXUDETUOSHUIHUISHOUZUOYE。

皇冠篮球比分网  (2)JUBINGXIXIANANDERONGJIEGUOCHENGCHENGWEI“RONGZHANG”。SHOUXIANSHISHUIFENZIXIANGGAOFENZIXUNINGJINEIBUKUOSAN,SHIQIPENGZHANG,DADAOYIDINGCHENGDUHOU,XUNINGJIFENZIZAIXIANGSHUIZHONGKUOSAN,XINGCHENGZHANCHOUDESHUIRONGYE。XUNINGJIFENZILIANGYUEDA,SHUIRONGYEDEZHANDUYUEDA,KUOSANSUDUYUEMAN,XUYAOJIAOZHANGDESHIJIANCAINENGCHONGFENRONGJIE。

皇冠篮球比分网  (3)JUBINGXIXIANANDEFENZILIANGSHIQIZHILIANGDEYIXIANGZHONGYAOZHIBIAO。ANZHAOGB17514-1998《SHUICHULIJI-JUBINGXIXIANAN》DEBIAOZHUN,XIANYONGMAOXIGUANZHANDUJICEDINGQISHUIRONGYEDEZHANDU,RANHOUHUANSUANCHUFENZILIANG。ZAIXIANCHANGKETONGGUOGUANCHAJUBINGXIXIANANRONGJIEGUOCHENGLAIDINGXINGPANBIE:DUIFENZILIANGDADECHANPIN,XUJIAOZHANGSHIJIANJIAOBANCAINENGRONGJIE,SHUIRONGYEZHANCHOU,YONGSHOUJIECHUTIQIHOU,SHIYOU“LASI”XIANXIANG;ERYIXIEWEILIECHANPIN,SUIRANCONGWAIGUANSHANGBUYIBIANBIE,DANYINQIFENZILIANGXIAO,BINGCHANRULEKERONGXINGDEYANLEI,SUOYIRONGJIESUDUKUAIQIEBUFAZHAN。

  2SHUIJIEDU

  FEILIZIXINGJUBINGXIXIANAN(SUOXIEWEIPAM-N)DEJIEGOUSHIWEI:

非离子型聚丙烯酰胺分子式

  SHIZHONG,nWEIGAOFENZIDELIANJIESHUMU,QIZHIZAIJIWANZHIJISHIWANZHIJIAN。

  YINLIZIXINGJUBINGXIXIANAN(SUOXIEWEIPAM-A)DEJIEGOUSHIWEI:

阴离子型聚丙烯酰胺分子式

  SHIZHONG,n=x+y,SHUIJIEDU=y/n×100%。

  FEILIZIXINGJUBINGXIXIANANYUJIANFANYINGJIKESHENGCHENGYINLIZIXINGJUBINGXIXIANAN,TASHIBUWANQUANDESHUIJIETI,ZAIYIGEGAOJUHEDEFENZIZHONGJIANTONGSHIDAIYOULIANGGEBUTONGDEGUANNENGTUAN,SUOSUANNA(COONa)SHANGDENALIZIRONGYUSHUIZHONGHOU,SUOJI(COO-)CHENGFUDIANHE。

不同水解度的聚丙烯酰胺分子在溶液中的伸展情况

  BUTONGSHUIJIEDUDEYINLIZIXINGJUBINGXIXIANAN,YOUYUQIFENZILIANSHANGSUOJI(COO-)SHULIANGBUTONG,DAOZHIDIANHEPAICHILIBUDENG,SHIDEXIANXINGFENZISHENZHANCHENGDUBUTONG,TU2SUOSHIWEISHUIRONGYEZHONGBUTONGSHUIJIEDUJUBINGXIXIANANFENZILIANDESHENZHANQINGKUANG。SHUIJIEDUWEILINGDEFEILIZIXINGJUBINGXIXIANANDEGUANNENGTUAN(XIANANJI)WEI—CONH2,TONGSHITADAIYOUSHAOLIANGDE—CONH3+,SHITACHENGWEIRUOYANGLIZIXING,FENZILIANJIEZHONGDEZHENGDIANHEYOUJIAORUODEPAICHILI,SHIQIYOUSUOSHENZHAN(JIANTU2a),YINCIJUYOUYIDINGDEXUNINGNENGLI。SHUIJIEDUWEI10%ZUOYOUDEJUBINGXIXIANAN,QIFENZILIANZHONG—COO-YU—CONH3+ZHENGDIANHEXIANGDANG,XIANGHUXIYIN,SHIFENZILIANJUANQUSHOUSUO(JIANTU2b),DAOZHIXUNINGNENGLIDADAJIANGDI。DANGSHUIJIEDUDADAO33%ZUOYOUSHI,RONGYEZHONG—COO-FUDIANPAICHIYUANCHAOGUO—CONH3+DEXIYIN,SHIFENZILIANDADAOXIANGDANGSHENZHANCHENGDU(JIANTU2c),CISHIJUYOULIANGHAODEXUNINGNENGLI。DANGSHUIJIEDUJIXUZENGDA,SUOJIDADAO67%SHI,YOUYUFUDIANPAICHISHIFENZILIANJIBENWANQUANSHENZHAN(JIANTU2d),ANLIQIXIAOGUOYINGGAIGENGHAO,DANSHIYOUYUXIANXINGFENZIDAIFUDIANGUODUO,YUMEINISHUIZHONGDAIFUDIANDEKELIXIANGHUPAICHI,XIAOGUOFANERBIANHUAI。SUOYI,XIMEICHANGYINGSHIYONGYINLIZIXING、SHUIJIEDUZAI33%ZUOYOUDEJUBINGXIXIANAN。SHUIJIEDUSHIJUBINGXIXIANANDEYOUYIXIANGZHONGYAOZHILIANGZHIBIAO,ANZHAOGB17514-1998YONGJIAJICHENG-DIANLANERHUANGSUANNAZUOWEIZHISHIJI,YONGBIAOZHUNYANSUANDIDINGRONGYEJINXINGCELIANG。

皇冠篮球比分网  GENJUGUOJIABIAOZHUN,CEDINGJUBINGXIXIANANFENZILIANG、SHUIJIEDUSUOXUDEQIJUDOUBIJIAOJIANDAN,YIYUCAOZUO。YOUTIAOJIANDESHENGCHANDANWEI,KEYIANCIDUIGOUJINDEMEIPIJUBINGXIXIANANCHANPINJINXINGSUIJIZHILIANGJIANCE,RUGUOTIAOJIANBUFU,YINGJISHIJINXINGSHIYANSHILIANGTONGXUNINGCHENJIANGDUIBISHIYAN。ZHENDUIWEILIECHANPINCHONGCHISHICHANGDEQINGKUANG,GEXIMEICHANGYINGYONGSUOJINGTI,CAIQUBIYAODEFANGFANCUOSHI。

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皇冠篮球比分网BANQUANSUOYOU@2018GONGYISHIXINGMAOSHUICHULICAILIAOCHANG WANGZHANBEIAN:

巩义市兴茂水处理材料厂