Poonkothai, M2017-01-232017-01-232015https://ir.avinuty.ac.in/handle/avu/1096Dyes Jire nV'StK’ used ti Wge ciusintities tor cobir trip, processes m textile- tndust.rii'rs Dump, tht* process huge sanount o f water is consumed said released into envnotmmt winch is lisiinitiil to die acp.iati: .ainmL'. plsaits said luunaii bc-nigs Variciis physico-chemical tecliULiues have been eiiV’l.y'^d f^^J the lemowd o f dyes ti .iii v.'astewater ^aid these iiieth.'ds cieate a iiujoi pi-obkin ni die dii:posal o f the concentrated sli'lge To coniV'Sit dit' problent algae have been used tn the bioremediiitin of textile dyenig ett'kient which luve attracted the researchers to- gr eat interest The present work lias been sumedfor tiie cliiu acterisaUon of plmico-chemiLalpaisaneters such as co lar. odoui'. teni}.'eiatiir e, pH. elect ic cJ C'.'nducti\'ity, total suspended soHds. total iissoh'ed soHdr, \ aA soltls . chc-miLal oxygen '.lemcaid. total lieu dues s. alkaltut^-’. dissoh'ed ox\'gen, biological oxygen demsaid. chlorides, su^Jiates, phosphites, tun ate, lead, clromnoii , ztii said oilsmcl grease *i die textib dye Jig eJibieiit The results shewed tliat die aL-oi'e physko cheiiiL sJ parameters decreased wlien treate 1 witJi ^ptrogi'ra gracihs vvlii.li lalk wklui die bunts piescrih'ed by BIS except •ii^soh-ed oxygen