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苏(Su)州(Zhou)理(Li)则(Ze)环(Huan)保(Bao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)-工(Gong)业(Ye)废(Fei)水(Shui)的(De)前(Qian)处(Chu)理(Li)有(You)哪(Na)些(Xie)技(Ji)术(Shu)
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苏(Su)州(Zhou)理(Li)则(Ze)环(Huan)保(Bao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)-工(Gong)业(Ye)废(Fei)水(Shui)的(De)前(Qian)处(Chu)理(Li)有(You)哪(Na)些(Xie)技(Ji)术(Shu)
苏(Su)州(Zhou)理(Li)则(Ze)环(Huan)保(Bao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)-磨(Mo)光(Guang)、(?)抛(Pao)光(Guang)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)技(Ji)术(Shu)
在(Zai)对(Dui)零(Ling)件(Jian)进(Jin)行(Xing)磨(Mo)光(Guang)与(Yu)抛(Pao)光(Guang)过(Guo)程(Cheng)中(Zhong),(?)由(You)于(Yu)磨(Mo)料(Liao)及(Ji)抛(Pao)光(Guang)剂(Ji)等(Deng)存(Cun)在(Zai),(?)工(Gong)业(Ye)废(Fei)水(Shui)中(Zhong)主(Zhu)要(Yao)污(Wu)染(Ran)物(Wu)为(Wei)COD、(?)BOD、(?)SS。(?)
一(Yi)般(Ban)可(Ke)参(Can)考(Kao)以(Yi)下(Xia)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)工(Gong)艺(Yi)流(Liu)程(Cheng)进(Jin)行(Xing)处(Chu)理(Li):
废(Fei)水(Shui)→(?)调(Diao)节(Jie)池(Chi)→(?)混(Hun)凝(Ning)反(Fan)应(Ying)池(Chi)→(?)沉(Chen)淀(Dian)池(Chi)→(?)水(Shui)解(Jie)酸(Suan)化(Hua)池(Chi)→(?)好(Hao)氧(Yang)池(Chi)→(?)二(?)沉(Chen)池(Chi)→(?)过(Guo)滤(Lu)→(?)排(Pai)放(Fang)。(?)
苏(Su)州(Zhou)理(Li)则(Ze)环(Huan)保(Bao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)-除(Chu)油(You)脱(Tuo)脂(Zhi)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)技(Ji)术(Shu)
常(Chang)见(Jian)的(De)脱(Tuo)脂(Zhi)工(Gong)艺(Yi)有(You):(?)有(You)机(Ji)溶(Rong)剂(Ji)脱(Tuo)脂(Zhi)、(?)化(Hua)学(Xue)脱(Tuo)脂(Zhi)、(?)电(Dian)化(Hua)学(Xue)脱(Tuo)脂(Zhi)、(?)超(Chao)声(Sheng)波(Bo)脱(Tuo)脂(Zhi)。(?)除(Chu)有(You)机(Ji)溶(Rong)剂(Ji)脱(Tuo)脂(Zhi)外(Wai),(?)其(Qi)它(Ta)脱(Tuo) 脂(Zhi)工(Gong)艺(Yi)中(Zhong)由(You)于(Yu)含(Han)碱(Jian)性(Xing)物(Wu)质(Zhi)、(?)表(Biao)面(Mian)活(Huo)性(Xing)剂(Ji)、(?)缓(Huan)蚀(Shi)剂(Ji)等(Deng)组(Zu)成(Cheng)的(De)脱(Tuo)脂(Zhi)剂(Ji),(?)工(Gong)业(Ye)废(Fei)水(Shui)中(Zhong)主(Zhu)要(Yao)的(De)污(Wu)染(Ran)物(Wu)为(Wei)pH、(?)SS、(?) COD、(?)BOD、(?)石(Shi)油(You)类(Lei)、(?)色(Se)度(Du)等(Deng)。(?)
一(Yi)般(Ban)可(Ke)以(Yi)参(Can)考(Kao)以(Yi)下(Xia)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)工(Gong)艺(Yi)进(Jin)行(Xing)处(Chu)理(Li):
废(Fei)水(Shui)→(?)隔(Ge)油(You)池(Chi)→(?)调(Diao)节(Jie)池(Chi)→(?)气(Qi)浮(Fu)设(She)备(Bei)→(?)厌(Yan)氧(Yang)或(Huo)水(Shui)解(Jie)酸(Suan)化(Hua)→(?)好(Hao)氧(Yang)生(Sheng)化(Hua)→(?)沉(Chen)淀(Dian)→(?)过(Guo)滤(Lu)或(Huo)吸(Xi)附(Fu)→(?)排(Pai)放(Fang)。(?)
苏(Su)州(Zhou)理(Li)则(Ze)环(Huan)保(Bao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)-酸(Suan)洗(Xi)磷(Lin)化(Hua)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)技(Ji)术(Shu)
酸(Suan)洗(Xi)工(Gong)业(Ye)废(Fei)水(Shui)主(Zhu)要(Yao)在(Zai)对(Dui)钢(Gang)铁(Tie)零(Ling)件(Jian)的(De)酸(Suan)洗(Xi)除(Chu)锈(Xiu)过(Guo)程(Cheng)中(Zhong)产(Chan)生(Sheng),(?)废(Fei)水(Shui)pH一(Yi)般(Ban)为(Wei)2 -3,(?)还(Huan)有(You)高(Gao)浓(Nong)度(Du)的(De)Fe2+,(?)SS浓(Nong) 度(Du)也(Ye)高(Gao)。(?)
可(Ke)参(Can)考(Kao)以(Yi)下(Xia)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)工(Gong)艺(Yi)进(Jin)行(Xing)处(Chu)理(Li):
废(Fei)水(Shui)→(?)调(Diao)节(Jie)池(Chi)→(?)中(Zhong)和(He)池(Chi)→(?)曝(Pu)气(Qi)氧(Yang)化(Hua)池(Chi)→(?)混(Hun)凝(Ning)反(Fan)应(Ying)池(Chi)→(?)沉(Chen)淀(Dian)池(Chi)→(?)过(Guo)滤(Lu)池(Chi)→(?)pH 回(Hui)调(Diao)池(Chi)→(?)排(Pai)放(Fang)。(?)
磷(Lin)化(Hua)废(Fei)水(Shui)又(You)叫(Jiao)皮(Pi)膜(Mo)废(Fei)水(Shui),(?)指(Zhi)铁(Tie)件(Jian)在(Zai)含(Han)锰(Meng)、(?)铁(Tie)、(?)锌(Xin)等(Deng)磷(Lin)酸(Suan)盐(Yan)溶(Rong)液(Ye)中(Zhong)经(Jing)过(Guo)化(Hua)学(Xue)处(Chu)理(Li),(?)表(Biao)面(Mian)生(Sheng)成(Cheng)一(Yi)层(Ceng)难(Nan)溶(Rong)于(Yu)水(Shui) 的(De)磷(Lin)酸(Suan)盐(Yan)保(Bao)护(Hu)膜(Mo),(?)作(Zuo)为(Wei)喷(Pen)涂(Tu)底(Di)层(Ceng),(?)防(Fang)止(Zhi)铁(Tie)件(Jian)生(Sheng)锈(Xiu)。(?)该(Gai)类(Lei)工(Gong)业(Ye)废(Fei)水(Shui)中(Zhong)的(De)主(Zhu)要(Yao)污(Wu)染(Ran)物(Wu)为(Wei):pH、(?)SS、(?)PO43-、(?) COD、(?)Zn2+等(Deng)。(?)
可(Ke)参(Can)考(Kao)以(Yi)下(Xia)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)工(Gong)艺(Yi)进(Jin)行(Xing)处(Chu)理(Li):
废(Fei)水(Shui)→(?)调(Diao)节(Jie)池(Chi)→(?)一(Yi)级(Ji)混(Hun)凝(Ning)反(Fan)应(Ying)池(Chi)→(?)沉(Chen)淀(Dian)池(Chi)→(?)二(?)级(Ji)混(Hun)凝(Ning)反(Fan)应(Ying)池(Chi)→(?)二(?)沉(Chen)池(Chi)→(?)过(Guo)滤(Lu)池(Chi)→(?)排(Pai)放(Fang)
铝(Lu)的(De)阳(Yang)极(Ji)氧(Yang)化(Hua)工(Gong)业(Ye)废(Fei)水(Shui)所(Suo)含(Han)污(Wu)染(Ran)物(Wu)主(Zhu)要(Yao)为(Wei)pH、(?)COD、(?)PO43-、(?)SS等(Deng),(?)因(Yin)此(Ci)可(Ke)采(Cai)用(Yong)磷(Lin)化(Hua)工(Gong)业(Ye)废(Fei)水(Shui)处(Chu)理(Li)工(Gong)艺(Yi)对(Dui) 阳(Yang)极(Ji)氧(Yang)化(Hua)废(Fei)水(Shui)进(Jin)行(Xing)处(Chu)理(Li)。(?)