亚博买球

一种高浓废水的零排放方法

2016-10-12 12:56:10 admin 95

本发明涉及工业废水处理领域,具体说是一种高浓废水的零排放方法。本发明是利用“纳滤+碟管式反渗透+蒸发结晶”处理高浓废水的零排放方法。首先采用纳滤去除废水中的硬度等多价离子和部分有机物,之后采用碟管式反渗透对去除硬度和部分有机物后的高浓废水进行深度浓缩处理,经过碟管式反渗透深度浓缩后的反渗透浓水再进行蒸发结晶处理,将浓水中的盐类固体结晶出来,集中干化处置。该处理过程中产生的碟管式反渗透产水以及蒸发结晶产水均可回用于生产工艺。采用本发明的方法处理高浓废水,在解决该股废水排放难题的同时,最大限度地回收了水资源,基本实现了高浓废水的零排放。权利要求(16)1.一种高浓废水的零排放方法,其特征在于,包括以下各步骤: (1)纳滤:高浓废水进入到纳滤单元进行纳滤过滤处理,经过所述纳滤单元分离浓缩后,得到纳滤产水和纳滤浓水; (2)碟管式反渗透:步骤(I)得到的所述纳滤产水进入碟管式反渗透单元进行深度浓缩,经过所述碟管式反渗透单元分离浓缩后,得到反渗透产水和反渗透浓水; (3)蒸发结晶:步骤(2)得到的所述反渗透浓水进入蒸发结晶单元进行蒸发结晶处理,得到盐类晶体和蒸发结晶的产水。2.如权利要求1所述的高浓废水的零排放方法,其特征在于:步骤(I)中所述纳滤单元的纳滤膜组件采用卷式膜组件。3.如权利要求2所述的高浓废水的零排放方法,其特征在于:所述卷式膜组件的膜材料为聚酰胺或磺化聚醚砜。4.如权利要求1所述的高浓废水的零排放方法,其特征在于:步骤(I)中所述纳滤单元的操作条件为:进料液侧操作压力为0.5〜IMPa。5.如权利要求1所述的高浓废水的零排放方法,其特征在于:步骤(2)中所述碟管式反渗透单元采用的碟管式反渗透膜组件为高压或超高压碟管式反渗透膜组件。6.如权利要求5所述的高浓废水的零排放方法,其特征在于:所述碟管式反渗透单元的操作压力为12〜16MPa。7.如权利要求1所述的高浓废水的零排放方法,其特征在于:步骤(2)中所述碟管式反渗透单元采用的碟管式反渗透膜组件的形式为多个碟片式膜片串联在一个中心管上构成碟片式膜柱。8.如权利要求1所述的高浓废水的零排放方法,其特征在于:步骤(3)中所述蒸发结晶单元采用蒸发结晶器,热源采用废蒸汽加热。9.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于:在步骤(I)得到的所述纳滤浓水中加入盐类将钙离子沉淀下来,固体集中干化处置,剩余的纳滤浓水的上清液进入到活性炭吸附单元进行活性炭吸附后返回到所述纳滤单元前和所述高浓废水混合进入所述纳滤单元循环处理。10.如权利要求9所述的高浓废水的零排放方法,其特征在于:在所述纳滤浓水中加入的盐类为硫酸钠和/或碳酸钠,盐类的投加量为Ca2+:盐的摩尔比为1:1。11.如权利要求9所述的高浓废水的零排放方法,其特征在于:所述活性炭为粉末活性炭或颗粒活性炭,投加量为活性炭:COD的质量比为2:1〜10:1。12.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于,高浓废水的水质特征为:废水pH 7〜8,电导率10000〜20000 μ s/cm, CODcr 100〜500mg/L,Na+2000 〜4000mg/L,Cl 2500 〜5000mg/L,以 CaCO3计总硬度 1500 〜3000mg/L,SS 100 〜500mg/L,溶硅 50 〜100mg/L,NH4-N 50 〜500mg/L。13.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于:所述高浓废水经过所述纳滤单元处理,水回收率高于85%。14.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于:所述纳滤产水经过所述碟管式反渗透单元处理,水回收率高于85%。15.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于:所述反渗透浓水经过所述蒸发结晶单元处理,水回收率高于80%。16.如权利要求1至8中任一项所述的高浓废水的零排放方法,其特征在于:系统产水电导率彡300 μ S/cm,产水CODraX 10mg/L,产水T0C〈3mg/L,整个系统水回收率高于90%。说明一种高浓废水的零排放方法

JISHULINGYU

[0001] 本发明涉及工业废水处理领域,具体说是一种高浓废水的零排放方法。尤指一种利用膜分离技术处理高浓废水的零排放方法。更具体地说,涉及一种“纳滤+碟管式反渗透+蒸发结晶”处理高浓废水的零排放方法。

BEIJINGJISHU

[0002] JINNIANLAI,SHIHUAQIYECHANSHENGDEGAONONGFEISHUICHENGWEIYIGECHULINANTI,GAIGUFEISHUIJIBUNENGPAIFANGYEBUNENGHUIYONG,JIGEQIYEDAILAIJIDADEKUNRAO。YINCI,JIXUXUNQIUXINXINGDEFENLIJISHUJIEJUEGAILEIFEISHUIDECHULIPAIFANGWENTI。

[0003] NALV(NF)SHIJIEYUCHAOLVYUFANSHENTOUZHIJIANDEYIZHONGMOFENLIJISHU,QIJIELIUFENZILIANGZAI200〜1000FANWEINEI,KONGJINGWEIJINAMI。NALVJUYOUYIXIAJISHUTEDIAN:NENGJIELIUFENZILIANGDAYU100DEYOUJIWUYIJIDUOJIALIZI,YUNXUXIAOFENZIYOUJIWUHEDANJIALIZITOUGUO;KEZAIGAOWEN,SUAN,JIANDENGKEKETIAOJIANXIAYUNXING,NAIWURAN;YUNXINGYALIDI,MOTONGLIANGGAO,ZHUANGZHIYUNXINGFEIYONGDI;NALVDUIYUBUTONGJIATAIDEYINLIZICUNZAIDAONANXIAOYING。WULIAODEHEDIANXING、LIZIJIASHUHENONGDUDUIMODEFENLIXIAOYINGYOUHENDAYINGXIANG。YUCHAOLVHUOFANSHENTOUXIANGBI,NALVGUOCHENGDUIDANJIALIZIHEFENZILIANGDIYU200DEYOUJIWUJIELIUJIAOCHA,ERDUIERJIAHUODUOJIALIZIJIFENZILIANGJIEYU200〜500ZHIJIANDEYOUJIWUYOUJIAOGAOTUOCHULV。JIYUZHEIYITEXING,NALVGUOCHENGZHUYAOYINGYONGYUSHUIDERUANHUA、JINGHUAYIJIXIANGDUIFENZIZHILIANGZAIBAIJIDEWUZHIDEFENLI、FENJIHENONGSUO、TUOSEHEQUYIWEIDENG。ZAISHIJIFEISHUICHULIZHONG,KEYIJIANGNALVHEQITAWUSHUICHULIGUOCHENGXIANGJIEHE,YIJINYIBUJIANGDIFEIYONGHETIGAOCHULIXIAOGUO。

[0004] DIEGUANSHIFANSHENTOUMO(DTR0MO)SHIFANSHENTOUDEYIZHONGXINGSHI,SHIZHUANMENYONGLAICHULIGAONONGDUWUSHUIDEMOZUJIAN,QIHEXINJISHUSHIDIEGUANSHIMOPIANMOZHU。BAFANSHENTOUMOPIANHESHUILIDAOLIUPANDIEFANGZAIYIQI,YONGZHONGXINLAGANHEDUANBANJINXINGGUDING,RANHOUZHIRUNAIYATAOGUANZHONG,JIUXINGCHENGYIGEMOZHU。DTROMODEGONGZUOYUANLISHI:LIAOYETONGGUOMODUIYUWAIQIAOZHIJIANDEJIANXIHOUTONGGUODAOLIUTONGDAOJINRUDIBUDAOLIUPANZHONG,BEICHULIDEYETIYIZUIDUANDEJULIKUAISULIUJINGGUOLVMO,RANHOU180DUNIZHUANDAOLINGYIMOMIAN,ZAILIURUDAOXIAYIGEGUOLVMOPIAN,CONGERZAIMOBIAOMIANXINGCHENGYOUDAOLIUPANYUANZHOUDAOYUANZHONGXIN,ZAIDAOYUANZHOU,ZAIDAOYUANZHONGXINDEQIEXIANGLIUGUOLV,NONGSUOYEZUIHOUCONGJINLIAODUANFALANCHULIUCHU。LIAOYELIUJINGGUOLVMODETONGSHI,TOUGUOYETONGGUOZHONGXINSHOUJIGUANBUDUANPAICHU。NONGSUOYEYUTOUGUOYETONGGUOANZHUANGYUDAOLIUPANSHANGDEOXINGMIFENGQUANGELI。HECHANGGUIFANSHENTOUXIANGBI,DIEGUANSHIFANSHENTOUDEJISHUYOUSHIZAIYU:

(I)BIMIANWULIDUSAIXIANXIANG。DIEGUANSHIMOZUJIANCAIYONGKAIFANGSHILIUDAOSHEJI,LIAOYEYOUXIAOLIUDAOKUAN,BIMIANLEWULIDUSAI;(2)MOJIEGOUHEMOWURANJIAOSHAO。CAIYONGDAITUDIANZHICHENGDEDAOLIUPAN,LIAOYEZAIGUOLVGUOCHENGZHONGXINGCHENGTUANLIUZHUANGTAI,ZUIDACHENGDUSHANGJIANSHAOLEMOBIAOMIANJIEGOU、WURANJINONGCHAJIHUAXIANXIANGDECHANSHENG;(3)MOSHIYONGSHOUMINGZHANG。CAIYONGDIEGUANSHIMOZUJIANNENGYOUXIAOJIANSHAOMOJIEGOU,MOWURANJIANQING,QINGXIZHOUQIZHANG,MOZUJIANYIYUQINGXI,QINGXIHOUTONGLIANGHUIFUXINGHAO,CONGERYANZHANGLEMOPIANSHOUMING;(4)NONGSUOBEISHUGAO。DIEGUANSHIMOZUJIANSHIMUQIANGONGYEHUAYINGYONGYALIDENGJIZUIGAODEMOZUJIAN,CAOZUOYALIZUIGAOKEDA16MPa。

[0005] JIANYUDIEGUANSHIFANSHENTOUMODEJISHUYOUSHI,MUQIANGAIJISHUBEIGUANGFANYONGYUGEZHONGCHANGHEDELAJISHENLVYECHULI。ZHONGGUOZHUANLICN200510102945.5SHEJILEYIZHONGCHULISHENGHUOLAJITIANMAICHANGDELAJISHENLVYEDEFANGFA,GAIZHUANLIZAIDUILAJISHENLVYEJINXINGYUPUQIDEJICHUSHANG,CAIYONGLEDIEGUANSHIFANSHENTOUGONGYILAICHULILAJISHENLVYE;ZHONGGUOZHUANLICN200510102946.XSHEJILEYIZHONGCHULISHENGHUOLAJIFENSHAOCHANGDELAJISHENLVYEDESHEBEIJIQIFANGFA,GAIFANGFAZHENDUILAJISHENLVYEDESHUIZHITEDIAN,ZHUYAOCAIYONGYUCHULI+MOSHENGWUFANYINGQI+DIEGUANSHIFANSHENTOUDEGONGYILIUCHENG。QIZHONGYUCHULIZHUYAOSHIDUILAJISHENLVYECAIYONGLIXINTUOSHUIJINXINGGUYEFENLI,QUCHUDALIANGXUANFUWU;MOSHENGWUFANYINGQIZHUYAOSHIDUIYUCHULIHOUDELAJISHENLVYEJINXINGHAOYANGSHENGHUA,ZHIHOUTONGGUOCHAOLVMOGUOLVFENLINISHUIHUNHEWU;DIEGUANSHIFANSHENTOUZHUYAOSHIZHENDUIJINGGUOMOSHENGWUFANYINGQICHULIHOUDELAJISHENLVYEJINXINGFENLIJINGHUA,DEDAOZHILIANGJIAOHAODEFANSHENTOUCHANSHUIHEFANSHENTOUNONGSUOYE。

[0006] ZHONGGUOZHUANLICN201210509879.3SHEJIYIZHONGLIUSUANBEISHENGCHANZHONGLIUHUANAHUISHOUGONGYIJIZHUANGZHI,YONGYUHUISHOUXILIUHUANAFEIYE,GAIZHUANLISHEJIDEGONGYIZHONGCAIYONGDIEGUANSHIFANSHENTOUNONGSUOLIUSUANNAXIRONGYE,JINGGUONONGSUOHOUDELIUSUANNANONGSUOYEFANHUIDAOLIUSUANBEISHENGCHANGONGYIZHONG。

[0007] CIWAI,ZHONGGUOZHUANLICN102557321ASHEJIYIZHONGGAONONGFEISHUIDELINGPAIFANGFANGFA,CAIYONGLEJIEJINGJISHU、MOZHENGLIUJISHU、WEIBOCUIHUARANSHAOJISHUHETAIYANGNENGHEFENGNENGFADIANJISHU,SHIXIANFEISHUILINGPAIFANG。GAIZHUANLIZHONG,SUOSHUGAONONGFEISHUISHOUXIANJINRUJIEJINGSHEBEIJINXINGWUJIWUDEJIEJING,ZHIHOUJINGMOZHENGLIUSHEBEIJINXINGFENLI,TOUGUOMOZHENGLIUSHEBEIMODESHUIZHENGQILENGQUEHOUDEDAOCHUNSHUI,QITAWEITOUGUOMODEHUNHEZHENGQIJINGLENGNINGDEDAOZAYONGSHUI,QIZHONGHUNHEZHENGQIZHONGDEBUNINGQITIJINRUWEIBOCUIHUARANSHAOQIJINXINGFENJIEDEDAOWUDUWUHAIXIAOFENZIWUZHI。JINGUANGAIZHUANLIYESHEJIYIZHONGGAONONGFEISHUIDELINGPAIFANGFANGFA,DANSHI,GAIZHUANLICHULILIUCHENGFUZA,BINGQIETAIYANGNENGHUOFENGNENGFADIANZUOWEIMOZHENGLIUDEREYUAN,SHIDEMOZHENGLIUGUOCHENGSHOUDAOTIANQITIAOJIANDEXIANZHI,CHULIXIAOGUOBUWENDING。

FAMINGNEIRONG

[0008] 针对现有技术中存在的缺陷,本发明的目的在于提供一种高浓废水的零排放方法,即一种最大限度回收水资源、基本实现零排放的采用“纳滤+碟管式反渗透+蒸发结晶”处理高浓废水的方法。

[0009] WEIDADAOYISHANGMUDE,BENFAMINGCAIQUDEJISHUFANGANSHI:

[0010] YIZHONGGAONONGFEISHUIDELINGPAIFANGFANGFA,BAOKUOYIXIAGEBUZHOU:

[0011] (I)NALV:GAONONGFEISHUIJINRUDAONALVDANYUANJINXINGNALVGUOLVCHULI,JINGGUOSUOSHUNALVDANYUANFENLINONGSUOHOU,DEDAONALVCHANSHUIHENALVNONGSHUI;

[0012] (2)碟管式反渗透:步骤(I)得到的所述纳滤产水进入碟管式反渗透单元进行深度浓缩,经过所述碟管式反渗透单元分离浓缩后,得到反渗透产水和反渗透浓水;

[0013] (3)ZHENGFAJIEJING:BUZHOU(2)DEDAODESUOSHUFANSHENTOUNONGSHUIJINRUZHENGFAJIEJINGDANYUANJINXINGZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTIHEZHENGFAJIEJINGDECHANSHUI。

[0014] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(I)ZHONGSUOSHUNALVDANYUANDENALVMOZUJIANCAIYONGJUANSHIMOZUJIAN。

[0015] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUJUANSHIMOZUJIANDEMOCAILIAOWEIJUXIANANHUOHUANGHUAJUMIFENG。

[0016] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU⑴ZHONGSUOSHUNALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALIWEI0.5〜IMPa0

[0017] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(2)ZHONGSUOSHUDIEGUANSHIFANSHENTOUDANYUANCAIYONGDEDIEGUANSHIFANSHENTOUMOZUJIANWEIGAOYAHUOCHAOGAOYADIEGUANSHIFANSHENTOUMOZUJIAN。

[0018] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI12〜16MPa。

[0019] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(2)ZHONGSUOSHUDIEGUANSHIFANSHENTOUDANYUANCAIYONGDEDIEGUANSHIFANSHENTOUMOZUJIANDEXINGSHIWEIDUOGEDIEPIANSHIMOPIANCHUANLIANZAIYIGEZHONGXINGUANSHANGGOUCHENGDIEPIANSHIMOZHU。

[0020] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(3)ZHONGSUOSHUZHENGFAJIEJINGDANYUANCAIYONGZHENGFAJIEJINGQI,REYUANCAIYONGFEIZHENGQIJIARE。

[0021] ZAISHANGSHUFANGANDEJICHUSHANG,ZAIBUZHOU(I)DEDAODENALVNONGSHUIZHONGJIARUYANLEIJIANGGAILIZICHENDIANXIALAI,GUTIJIZHONGGANHUACHUZHI,SHENGYUDENALVNONGSHUIDESHANGQINGYEJINRUDAOHUOXINGTANXIFUDANYUANJINXINGHUOXINGTANXIFUHOUFANHUIDAOSUOSHUNALVDANYUANQIANHESUOSHUGAONONGFEISHUIHUNHEJINRUNALVDANYUANXUNHUANCHULI。

[0022] ZAISHANGSHUFANGANDEJICHUSHANG,ZAISUOSHUNALVNONGSHUIZHONGJIARUDEYANLEIWEILIUSUANNAHE/HUOTANSUANNA,YANLEIDETOUJIALIANGWEICa2+:YANDEMOERBIWEI1:1。

[0023] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUHUOXINGTANWEIFENMOHUOXINGTANHUOKELIHUOXINGTAN,TOUJIALIANGWEIHUOXINGTAN:CODDEZHILIANGBIWEI2:1〜10:1。

[0024] ZAISHANGSHUFANGANDEJICHUSHANG,GAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 7〜8,DIANDAOLV10000〜20000 μ s/cm, CODcr 100 〜500mg/L,Na+2000 〜4000mg/L,Cl 2500 〜5000mg/L,YI CaCO3JIZONGYINGDU 1500 〜3000mg/L,SS100 〜500mg/L,RONGGUI 50 〜100mg/L,NH4-N 50 〜500mg/L。

[0025] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUGAONONGFEISHUIJINGGUOSUOSHUNALVDANYUANCHULI,SHUIHUISHOULVGAOYU85%。

[0026] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUNALVCHANSHUIJINGGUOSUOSHUDIEGUANSHIFANSHENTOUDANYUANCHULI,SHUIHUISHOULVGAOYU85%。

[0027] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUFANSHENTOUNONGSHUIJINGGUOSUOSHUZHENGFAJIEJINGDANYUANCHULI,SHUIHUISHOULVGAOYU 80%o

[0028] ZAISHANGSHUFANGANDEJICHUSHANG,XITONGCHANSHUIDIANDAOLVSHAN30(^3/011,CHANSHUI0)0„〈1011^/1,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0029] BENFAMINGSUOSHUDEGAONONGFEISHUIDELINGPAIFANGFANGFAJUYOUYIXIADEYOUYIXIAOGUO:

[0030] 1、BENFAMINGZHENDUIGAONONGFEISHUI,ZAICAIYONGNALVQUCHUGAONONGFEISHUIZHONGDEYINGDUDENGDUOJIALIZIHEBUFENYOUJIWUDEJICHUSHANG,TONGGUODIEGUANSHIFANSHENTOUJISHUHEZHENGFAJIEJINGJISHUSHENDUNONGSUOCHULI,ZUIDAXIANDUDEHUISHOULESHUIZIYUAN,JIEJUELEGAONONGFEISHUIDESHENDUCHULISHENZHILINGPAIFANGWENTI;

[0031] 2、BENFAMINGCHONGFENLIYONGLENALVQUCHUYINGDUDENGDUOJIALIZIHEBUFENYOUJIWUDEYOUSHI,QUCHUGAONONGFEISHUIZHONGDEYINGDUHEBUFENYOUJIWU,BIANYUHOUXUDEDIEGUANSHIFANSHENTOUCHULI;

[0032] 3、BENFAMINGZHONGDENALVGONGYIYOUXIAOJIANGDILEDIEGUANSHIFANSHENTOUGUOCHENGDEMOWURAN,TIGAOLEDIEGUANSHIFANSHENTOUXITONGDEHUISHOULV;

[0033] 4、BENFAMINGZHONGCAIYONGDIEGUANSHIFANSHENTOUGONGYI,HECHANGGUIFANSHENTOUXIANGBI,DIEGUANSHIFANSHENTOUTONGGUOCAIYONGDIEGUANSHIFANSHENTOUMOZUJIAN,YOUXIAOJIANHUANLEMOWURAN,YANZHANGLEMODEQINGXIZHOUQIHESHIYONGSHOUMING,TIGAOLEXITONGHUISHOULV;

[0034] 5、CAIYONGBENFAMINGDEFANGFA,BUJINKEYIHUODEDALIANGMANZUHUIYONGXUQIUDECHANSHUI,TONGSHIYEJIEJUELEGAONONGFEISHUIDENANYICHULIWENTI,ZAIZUIDAXIANDUHUISHOUSHUIZIYUANDETONGSHI,JIBENSHIXIANLINGPAIFANG,JUYOUZHONGYAOHUANJINGXIAOYI;

[0035] 6、BENFAMINGDEFANGFAYOUXIAOZHENGHELEGEZIDEJISHUYOUSHI,YOUHUALEGAONONGFEISHUISHENDUCHULIHUIYONGDEGONGYILIUCHENG。BENFAMINGDEFANGFAXIANGDUIYUFEISHUIZHIJIEJINXINGDUOXIAOZHENGFAERYAN,YUNXINGFEIYONGDI,BINGYOUXIAOJIANSHAOLEJIEGOUHEYOUJIWUDEWURAN。

[0036] GAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,CHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

FUTUSHUOMING

[0037] BENFAMINGYOURUXIAFUTU:

[0038] TU1SHIBENFAMINGGAONONGFEISHUIDELINGPAIFANGFANGFADEGONGYILIUCHENGSHIYITU。

JUTISHISHIFANGSHI

[0039] YIXIAJIEHEFUTUDUIBENFAMINGZUOJINYIBUXIANGXISHUOMING。

[0040] BENFAMINGDEYIZHONGGAONONGFEISHUIDELINGPAIFANGFANGFA,BAOKUOYIXIAGEBUZHOU:

[0041] (I)NALV:GAONONGFEISHUIJINRUDAONALVDANYUANJINXINGNALVGUOLVCHULI,JINGGUOSUOSHUNALVDANYUANFENLINONGSUOHOU,DEDAONALVCHANSHUIHENALVNONGSHUI;

[0042] (2)碟管式反渗透:步骤(I)得到的所述纳滤产水进入碟管式反渗透单元进行深度浓缩,经过所述碟管式反渗透单元分离浓缩后,得到反渗透产水和反渗透浓水;

[0043] (3)ZHENGFAJIEJING:BUZHOU(2)DEDAODESUOSHUFANSHENTOUNONGSHUIJINRUZHENGFAJIEJINGDANYUANJINXINGZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTIHEZHENGFAJIEJINGDECHANSHUI。

[0044] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(I)ZHONGSUOSHUNALVDANYUANDENALVMOZUJIANCAIYONGJUANSHIMOZUJIAN。

[0045] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUJUANSHIMOZUJIANDEMOCAILIAOWEIJUXIANANHUOHUANGHUAJUMIFENG。

[0046] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU⑴ZHONGSUOSHUNALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALIWEI0.5〜IMPa0

[0047] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(2)ZHONGSUOSHUDIEGUANSHIFANSHENTOUDANYUANCAIYONGDEDIEGUANSHIFANSHENTOUMOZUJIANWEIGAOYAHUOCHAOGAOYADIEGUANSHIFANSHENTOUMOZUJIAN。

[0048] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI12〜16MPa。

[0049] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(2)ZHONGSUOSHUDIEGUANSHIFANSHENTOUDANYUANCAIYONGDEDIEGUANSHIFANSHENTOUMOZUJIANDEXINGSHIWEIDUOGEDIEPIANSHIMOPIANCHUANLIANZAIYIGEZHONGXINGUANSHANGGOUCHENGDIEPIANSHIMOZHU。

[0050] ZAISHANGSHUFANGANDEJICHUSHANG,BUZHOU(3)ZHONGSUOSHUZHENGFAJIEJINGDANYUANCAIYONGZHENGFAJIEJINGQI,REYUANCAIYONGFEIZHENGQIJIARE。

[0051] ZAISHANGSHUFANGANDEJICHUSHANG,ZAIBUZHOU(I)DEDAODESUOSHUNALVNONGSHUIZHONGJIARUYANLEIJIANGGAILIZICHENDIANXIALAI,GUTIJIZHONGGANHUACHUZHI,SHENGYUDENALVNONGSHUIDESHANGQINGYEJINRUDAOHUOXINGTANXIFUDANYUANJINXINGHUOXINGTANXIFUHOUFANHUIDAOSUOSHUNALVDANYUANQIANHESUOSHUGAONONGFEISHUIHUNHEJINRUSUOSHUNALVDANYUANXUNHUANCHULI。

[0052] ZAISHANGSHUFANGANDEJICHUSHANG,ZAISUOSHUNALVNONGSHUIZHONGJIARUDEYANLEIWEILIUSUANNAHE/HUOTANSUANNA,YANLEIDETOUJIALIANGWEICa2+:YANDEMOERBIWEI1:1。

[0053] ZAISHANGSHUFANGANDEJICHUSHANG,SUOSHUHUOXINGTANWEIFENMOHUOXINGTANHUOKELIHUOXINGTAN,TOUJIALIANGWEIHUOXINGTAN:CODDEZHILIANGBIWEI2:1〜10:1。

[0054] ZAISHANGSHUFANGANDEJICHUSHANG,GAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 7〜8,DIANDAOLV10000〜20000 μ s/cm, CODcr 100 〜500mg/L,Na+2000 〜4000mg/L,Cl 2500 〜5000mg/L,YI CaCO3JIZONGYINGDU 1500 〜3000mg/L,SS100 〜500mg/L,RONGGUI 50 〜100mg/L,NH4-N 50 〜500mg/L。

[0055] SHANGSHUGUOCHENGZHONG,BUZHOU(2)ZHONGCHANSHENGDEFANSHENTOUCHANSHUIYIJIBUZHOU(3)ZHONGCHANSHENGDEZHENGFAJIEJINGCHANSHUIJUNKEHUIYONGYUSHENGCHANGONGYI。XIFUBAOHEHOUDEHUOXINGTANJINXINGZAISHENGHUOZUOWEIRANLIAOZHIJIEJINXINGRANSHAOCHULI。

[0056] BENFAMINGZHONGSUOSHUGAONONGFEISHUIJINGGUOSUOSHUNALVDANYUANCHULI,SHUIHUISHOULVGAOYU85%。

[0057] BENFAMINGZHONGSUOSHUNALVCHANSHUIJINGGUOSUOSHUDIEGUANSHIFANSHENTOUDANYUANCHULI,SHUIHUISHOULVGAOYU85%。

[0058] BENFAMINGZHONGSUOSHUFANSHENTOUNONGSHUIJINGGUOSUOSHUZHENGFAJIEJINGDANYUANCHULI,SHUIHUISHOULVGAOYU80%。

[0059] SUOSHUGAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,XITONGCHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0060] 本发明与现有技术的实质性区别在于,针对现有技术中对高浓废水的难于处理问题,采用“纳滤+碟管式反渗透+蒸发结晶”处理高浓废水。首先,采用纳滤去处废水中的硬度等多价离子和部分有机物,该处理过程中产生的纳滤浓水加盐进行沉淀处理,得到钙渣,沉淀后的上清液进行活性炭吸附,活性炭吸附后的产水和纳滤进水混合进入纳滤单元循环处理。之后采用碟管式反渗透技术对去除硬度和部分有机物后的高浓废水进行深度浓缩处理,经过碟管式反渗透深度浓缩后的反渗透浓水再进行蒸发结晶处理,将浓水中的盐类固体结晶出来,集中干化处置。该处理过程中产生的反渗透产水以及蒸发结晶产水均可回用于生产工艺。通过上述工艺流程,本发明在解决该股废水排放难题的同时,最大限度地回收了水资源,基本实现了高浓废水的零排放。和现有技术相比,本申请针对自身废水的水质特点,充分利用了各自的技术优势,提出了更为合理的工艺流程。本申请中的零排放工艺流程步骤简单,处理效果稳定。

[0061] SHISHILI1

[0062] GONGYILIUCHENGSHIYITUJIANTU1。BENSHISHILIDEGAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 7,DIANDAOLV 10000 μ s/cm, CODcr 100mg/L,Na+2000mg/L,Cl 2500mg/L,ZONGYINGDU(CaCO3) 1500mg/L,SS100mg/L,RONGWA 50mg/L,NH4-N 50mg/L。

[0063] TONGGUOBENFAMINGDEGAONONGFEISHUIDELINGPAIFANGFANGFACHULIGAONONGFEISHUIDEBUZHOURUXIA:

[0064] (I)NALV:GAONONGFEISHUIJINRUDAONALVDANYUANJINXINGNALVCHULI,QUCHUGAONONGFEISHUIZHONGDEYINGDUDENGDUOJIALIZIHEBUFENYOUJIWU。JINGGUONALVDANYUANFENLINONGSUOHOUDEDAONALVCHANSHUIHENALVNONGSHUI,NALVCHANSHUIJINRUBUZHOU(2)JINXINGCHULI,ZAINALVNONGSHUIZHONGJIARUTANSUANNAJIANGGAILIZICHENDIANXIALAI,GUTIJIZHONGGANHUACHUZHI,TANSUANNADETOUJIALIANGWEICa2+:TANSUANNADEMOERBIWEI1:1,SHENGYUDENALVNONGSHUIDESHANGQINGYECAIYONGFENMOHUOXINGTANJINXINGHUOXINGTANXIFU,FENMOHUOXINGTANDETOUJIALIANGWEIFENMOHUOXINGTAN:C0DDEZHILIANGBIWEI2:1。JINGHUOXINGTANXIFUHOUDENALVNONGSHUIDESHANGQINGYEFANHUIDAONALVDANYUANQIANHEZUOWEINALVJINSHUIDEGAONONGFEISHUIHUNHEJINRUNALVDANYUANXUNHUANCHULI;

[0065] (2)碟管式反渗透:步骤(I)中得到的纳滤产水进入碟管式反渗透单元进一步浓缩。经过碟管式反渗透单元分离浓缩后,得到反渗透产水和反渗透浓水;

[0066] (3)ZHENGFAJIEJING:BUZHOU(2)ZHONGDEFANSHENTOUNONGSHUIJINRUZHENGFAJIEJINGDANYUANJINXINGZHENGFAJIEJINGCHULI,ZHENGFAREYUANCAIYONGFEIZHENGQIJIARE,JINGGUOZHENGFAJIEJINGHOU,DEDAOYANLEIJINGTIHEZHENGFAJIEJINGDECHANSHUI。

[0067] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDENALVMOZUJIANCAIYONGJUXIANANJUANSHIMOZUJIAN;

[0068] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALI0.5MPa ;

[0069] ZAISHANGSHUNALVDANYUANDEYUNXINGTIAOJIANXIA,NALVCHUSHUIYINGDUJIBENZAI70mg/LZUOYOU;

[0070] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOJIARUTANSUANNACHENDIANHOUDESHANGQINGYECHUSHUIYINGDUXIAOYU15mg/L ;

[0071] SHANGSHUBUZHOUZHONG,BUZHOU⑴ZHONGJINGGUOFENMOHUOXINGTANXIFUHOUDECHUSHUIC0D„/J、YU10mg/L,TOCXIAOYU 3mg/L ;

[0072] SHANGSHUBUZHOUZHONG,DIEGUANSHIFANSHENTOUDANYUANSUOYONGDIEGUANSHIFANSHENTOUMOZUJIANCAIYONGPALLYABOMAIQIUDEGAOYADIEGUANSHIFANSHENTOUMOZHU,DIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI12MPa ;

[0073] ZAISHANGSHUNALVDANYUANDECAOZUOTIAOJIANXIA,NALVMOTONGLIANGBAOCHIZAI13〜16L/m2 SHUIHUISHOULVGAOYU85% ;

[0074] ZAISHANGSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOTIAOJIANXIA,DIEGUANSHIFANSHENTOUMOTONGLIANGBAOCHIZAI17〜22L/m2.h,SHUIHUISHOULVGAOYU85% ;

[0075] ZAISHANGSHUZHENGFAJIEJINGDANYUANDECAOZUOTIAOJIANXIA,ZHENGFAJIEJINGDANYUANSHUIHUISHOULVGAOYU80% ;

[0076] SHANGSHUBUZHOUZHONG,BUZHOU(2)ZHONGCHANSHENGDEFANSHENTOUCHANSHUIYIJIBUZHOU(3)ZHONGCHANSHENGDEZHENGFAJIEJINGCHANSHUIJUNKEHUIYONGYUSHENGCHANGONGYI。BUZHOU(I)ZHONGXIFUBAOHEHOUDEFENMOHUOXINGTANZUOWEIRANLIAOZHIJIEJINXINGRANSHAOCHULI。

[0077] SHANGSHUBUZHOUZHONG,FANSHENTOUNONGSHUIJINGGUOBUZHOU(3)DEZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTI,JIZHONGGANHUACHUZHI。

[0078] GAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,XITONGCHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0079] SHISHILI2

[0080] GONGYILIUCHENGSHIYITUJIANTU1。BENSHISHILIDEGAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 7.5,DIANDAOLV 15000 μ s/cm,CODcr 300mg/L,Na+3000mg/L,Cl 3500mg/L,ZONGYINGDU(CaCO3) 2200mg/L,SS300mg/L,RONGGUI 80mg/L,NH4-N 200mg/Lo

[0081] SHISHILI2DECAOZUOBUZHOUYUSHISHILI1XIANGTONG。QIZHONG,YUSHISHILI1BUTONGDESHI:NALVNONGSHUIZHONGJIARUDESHILIUSUANNAYONGYUJIANGGAILIZICHENDIANXIALAI,LIUSUANNADETOUJIALIANGWEICa2+:LIUSUANNADEMOERBIWEI1:1 ;SHENGYUDENALVNONGSHUIDESHANGQINGYECAIYONGKELIHUOXINGTANJINXINGHUOXINGTANXIFU,KELIHUOXINGTANDETOUJIALIANGWEIKELIHUOXINGTAN=CODDEZHILIANGBIWEI10:1 ;

[0082] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDENALVMOZUJIANCAIYONGHUANGHUAJUMIFENGJUANSHIMOZUJIAN;

[0083] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALI0.7MPa ;

[0084] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOJIARULIUSUANNACHENDIANHOUDESHANGQINGYECHUSHUIYINGDUXIAOYU20mg/L ;

[0085] SHANGSHUBUZHOUZHONG,BUZHOU⑴ZHONGJINGGUOKELIHUOXINGTANXIFUHOUDECHUSHUIC0D„/J、YU10mg/L,TOCXIAOYU 3mg/L ;

[0086] ZAISHANGSHUNALVDANYUANDEYUNXINGTIAOJIANXIA,NALVCHUSHUIYINGDUJIBENZAI80mg/LZUOYOU;

[0087] SHANGSHUBUZHOUZHONG,SUOYONGDIEGUANSHIFANSHENTOUMOZUJIANCAIYONGPALLYABOMAIQIUDEGAOYADIEGUANSHIFANSHENTOUMOZHU,DIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI12MPa ;

[0088] ZAISHANGSHUNALVDANYUANDECAOZUOTIAOJIANXIA,NALVMOTONGLIANGBAOCHIZAI15〜18L/m2 -h,SHUIHUISHOULVGAOYU85% ;

[0089] ZAISHANGSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOTIAOJIANXIA,DIEGUANSHIFANSHENTOUMOTONGLIANGBAOCHIZAI16〜21L/m2.h,SHUIHUISHOULVGAOYU85% ;

[0090] ZAISHANGSHUZHENGFAJIEJINGDANYUANDECAOZUOTIAOJIANXIA,ZHENGFAJIEJINGDANYUANSHUIHUISHOULVGAOYU80% ;

[0091] SHANGSHUBUZHOUZHONG,BUZHOU(2)ZHONGCHANSHENGDEFANSHENTOUCHANSHUIYIJIBUZHOU(3)ZHONGCHANSHENGDEZHENGFAJIEJINGCHANSHUIJUNKEHUIYONGYUSHENGCHANGONGYI。BUZHOU(I)ZHONGXIFUBAOHEHOUDEKELIHUOXINGTANJINXINGZAISHENGCHULI。

[0092] SHANGSHUBUZHOUZHONG,FANSHENTOUNONGSHUIJINGGUOBUZHOU(3)DEZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTI,JIZHONGGANHUACHUZHI。

[0093] GAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,XITONGCHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0094] SHISHILI3

[0095] GONGYILIUCHENGSHIYITUJIANTU1。BENSHISHILIDEGAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 8,DIANDAOLV 20000 ys/cm,CODcr 500mg/L,Na+4000mg/L,Cl 5000mg/L,ZONGYINGDU(CaCO3) 3000mg/L,SS500mg/L,RONGWA 100mg/L,NH4-N 500mg/L。

[0096] SHISHILI3DECAOZUOBUZHOUYUSHISHILI1XIANGTONG。QIZHONG,YUSHISHILI1BUTONGDESHI:NALVNONGSHUIZHONGJIARUDESHITANSUANNAHELIUSUANNADEHUNHEWUYONGYUJIANGGAILIZICHENDIANXIALAI,TANSUANNAHELIUSUANNADEHUNHEWUTOUJIALIANGWEICa2+:(TANSUANNA+LIUSUANNA)DEMOERBIWEI1:1 ;NALVNONGSHUIDESHANGQINGYECAIYONGFENMOHUOXINGTANJINXINGHUOXINGTANXIFU,FENMOHUOXINGTANDETOUJIALIANGWEIFENMOHUOXINGTAN:CODDEZHILIANGBIWEI8:1;

[0097] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDENALVMOZUJIANCAIYONGJUXIANANJUANSHIMOZUJIAN;

[0098] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALI0.SMPa ;

[0099] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOJIARUTANSUANNAHELIUSUANNACHENDIANHOUDESHANGQINGYECHUSHUIYINGDUXIAOYU15mg/L ;

[0100] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOFENMOHUOXINGTANXIFUHOUDECHUSHUIC0De/J、YU10mg/L,TOCXIAOYU 3mg/L ;

[0101] ZAISHANGSHUNALVDANYUANDEYUNXINGTIAOJIANXIA,NALVCHUSHUIYINGDUJIBENZAI90mg/LZUOYOU;

[0102] SHANGSHUBUZHOUZHONG,SUOYONGDIEGUANSHIFANSHENTOUMOZUJIANCAIYONGPALLYABOMAIQIUDECHAOGAOYADIEGUANSHIFANSHENTOUMOZHU,DIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI16MPa ;

[0103] ZAISHANGSHUNALVDANYUANDECAOZUOTIAOJIANXIA,NALVMOTONGLIANGBAOCHIZAI14〜18L/m2 -h,SHUIHUISHOULVGAOYU85% ;

[0104] ZAISHANGSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOTIAOJIANXIA,DIEGUANSHIFANSHENTOUMOTONGLIANGBAOCHIZAI15〜19L/m2.h,SHUIHUISHOULVGAOYU85% ;

[0105] ZAISHANGSHUZHENGFAJIEJINGDANYUANDECAOZUOTIAOJIANXIA,ZHENGFAJIEJINGDANYUANSHUIHUISHOULVGAOYU80% ;

[0106] SHANGSHUBUZHOUZHONG,BUZHOU(2)ZHONGCHANSHENGDEFANSHENTOUCHANSHUIYIJIBUZHOU(3)ZHONGCHANSHENGDEZHENGFAJIEJINGCHANSHUIJUNKEHUIYONGYUSHENGCHANGONGYI。BUZHOU(I)ZHONGXIFUBAOHEHOUDEFENMOHUOXINGTANZUOWEIRANLIAOZHIJIEJINXINGRANSHAOCHULI。

[0107] SHANGSHUBUZHOUZHONG,FANSHENTOUNONGSHUIJINGGUOBUZHOU(3)DEZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTI,JIZHONGGANHUACHUZHI。

[0108] GAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,XITONGCHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0109] SHISHILI4

[0110] GONGYILIUCHENGSHIYITUJIANTU1。BENSHISHILIDEGAONONGFEISHUIDESHUIZHITEZHENGWEI:FEISHUIpH 8,DIANDAOLV 20000 ys/cm,CODcr 500mg/L,Na+4000mg/L,Cl 5000mg/L,ZONGYINGDU(CaCO3) 3000mg/L,SS500mg/L,RONGWA 100mg/L,NH4-N 500mg/L。

[0111] SHISHILI4DECAOZUOBUZHOUYUSHISHILI1XIANGTONG。QIZHONG,YUSHISHILI1BUTONGDESHI,NALVNONGSHUIZHONGJIARUDESHITANSUANNAYONGYUJIANGGAILIZICHENDIANXIALAI,TANSUANNADETOUJIALIANGWEICa2+:TANSUANNADEMOERBIWEI1:1 ;SHENGYUDENALVNONGSHUIDESHANGQINGYECAIYONGFENMOHUOXINGTANJINXINGHUOXINGTANXIFU,FENMOHUOXINGTANDETOUJIALIANGWEIFENMOHUOXINGTAN=CODDEZHILIANGBIWEI8:1。

[0112] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVMOZUJIANCAIYONGJUXIANANJUANSHIMOZUJIAN;

[0113] SHANGSHUBUZHOUZHONG,BUZHOU(I)DENALVDANYUANDECAOZUOTIAOJIANWEI:JINLIAOYECECAOZUOYALI1.0MPa ;

[0114] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOJIARUTANSUANNACHENDIANHOUDESHANGQINGYECHUSHUIYINGDUXIAOYU15mg/L ;

[0115] SHANGSHUBUZHOUZHONG,BUZHOU(I)ZHONGJINGGUOFENMOHUOXINGTANXIFUHOUDECHUSHUIC0D„/J、YU10mg/L,TOCXIAOYU 3mg/L ;

[0116] ZAISHANGSHUNALVDANYUANDEYUNXINGTIAOJIANXIA,NALVCHUSHUIYINGDUJIBENZAI100mg/LZUOYOU;

[0117] SHANGSHUBUZHOUZHONG,SUOYONGDIEGUANSHIFANSHENTOUMOZUJIANCAIYONGPALLYABOMAIQIUDECHAOGAOYADIEGUANSHIFANSHENTOUMOZHU,DIEGUANSHIFANSHENTOUDANYUANDECAOZUOYALIWEI16MPa ;

[0118] ZAISHANGSHUNALVDANYUANDECAOZUOTIAOJIANXIA,NALVMOTONGLIANGBAOCHIZAI15〜18L/m2 *h,SHUIHUISHOULVGAOYU85% ;

[0119] ZAISHANGSHUDIEGUANSHIFANSHENTOUDANYUANDECAOZUOTIAOJIANXIA,DIEGUANSHIFANSHENTOUMOTONGLIANGBAOCHIZAI15〜19L/m2.h,SHUIHUISHOULVGAOYU85% ;

[0120] ZAISHANGSHUZHENGFAJIEJINGDANYUANDECAOZUOTIAOJIANXIA,ZHENGFAJIEJINGDANYUANSHUIHUISHOULVGAOYU80% ;

[0121] SHANGSHUBUZHOUZHONG,BUZHOU(2)ZHONGCHANSHENGDEFANSHENTOUCHANSHUIYIJIBUZHOU(3)ZHONGCHANSHENGDEZHENGFAJIEJINGCHANSHUIJUNKEHUIYONGYUSHENGCHANGONGYI。BUZHOU(I)ZHONGXIFUBAOHEHOUDEFENMOHUOXINGTANZUOWEIRANLIAOZHIJIEJINXINGRANSHAOCHULI。

[0122] SHANGSHUBUZHOUZHONG,FANSHENTOUNONGSHUIJINGGUOBUZHOU(3)DEZHENGFAJIEJINGCHULI,DEDAOYANLEIJINGTI,JIZHONGGANHUACHUZHI。

[0123] GAONONGFEISHUIJINGGUOBENFAMINGFANGFACHULIHOU,XITONGCHANSHUIDIANDAOLVSHAN300 μ S/cm,CHANSHUICODraX 10mg/L,CHANSHUIT0C〈3mg/L,ZHENGGEXITONGSHUIHUISHOULVGAOYU90%。

[0124] BENFAMINGZAIJUTISHISHISHI,BUZHOU(2)ZHONGSUOSHUDIEGUANSHIFANSHENTOUDANYUANCAIYONGDEDIEGUANSHIFANSHENTOUMOZUJIANDEXINGSHIWEIDUOGEDIEPIANSHIMOPIANCHUANLIANZAIYIGEZHONGXINGUANSHANGGOUCHENGDIEPIANSHIMOZHU。

[0125] BENFAMINGZAIJUTISHISHISHI,BUZHOU(3)ZHONGSUOSHUZHENGFAJIEJINGDANYUANKEXUANZEXINGDICAIYONGXIANYOUSHISHOUZHENGFAJIEJINGQI,REYUANKEXUANZEXINGDICAIYONGFEIZHENGQIJIARE。

[0126] YISHANGSUOSHUJINWEIBENFAMINGDEJIAOJIAKEXINGSHISHILI,BINGFEIYINCIJUXIANBENFAMINGDEZHUANLIFANWEI,GUFANSHIYUNYONGBENFAMINGSHUOMINGSHUJIFUTUNEIRONGSUOZUODEDENGXIAOBIANHUA,JUNBAOHANYUBENFAMINGDEBAOHUFANWEI。

[0127] BENSHUOMINGSHUZHONGWEIZUOXIANGXIMIAOSHUDENEIRONGSHUYUBENLINGYUZHUANYEJISHURENYUANGONGZHIDEXIANYOUJISHU。