连云港市化工园区污水处理厂的若干处理工艺.pdfVIP

2 3 4 V ol. 23, N o. 4 2 0 1 0 8 POLLUT ION CONTRO L TE CHNOLOGY A ug ., 2 0 1 0 1 2 3 , , ( 1. 连云港市化工园区污水处理厂, 江苏 灌南 222523; 2. 江苏双昌肥业有限公司, 江苏 盐城 224002; 3. 南京化工职业技术 院, 江苏 南京 210048) , , , , , , , , , , ; ; X 703 A Several Successfu l P rocesses of W astewater Treatm ent in th e Chem ical Industrial Park of L ianyungang 1 2 3 WANG Zhucheng , CA I Y an , ZHANG B in ( 1. L ianyungang Chem ical Industrial Park W astewater Treatm entP lan,t Guannan, J iangsu 222523, China; 2. J iangsu Shuangchang F ertili er Co. , Ltd. Yancheng, J iang su 224002, China; 3. N anj ing College of Chem ical Technology, N anj ing, J iangsu 210048, China) A bstrac t: In o rder to effective ly solve problem s o f dispe rsed po llution sou rces, the pub lic w astew ater trea tm ent plants w ere founded, gradua lly m igrated to chem ica l indu stria l p ark. H ow eve r, due to the different po llution factors fo r a ll kinds of chem ical in du str ies, d ifferent approaches of w astew a ter trea tm en t should be u sed. It is a cha llenge for w astew ate r treatm ent plan t to m eet the re qu irem ents of d isch arg e. In the p ap er, severa l su ccessfu lm ethods of w astew ater treatm ent in L ianyungang Chem ica l Industr ial w ere introduced. K ey w ord s: chem ica;l w astew a ter treatm ent; m ethod , , , , , , , , , , ,