Characterization of textile industries effluents in Kaduna, Nigeria and pollution implications

Type Journal Article - Global Nest: Int. J
Title Characterization of textile industries effluents in Kaduna, Nigeria and pollution implications
Author(s)
Volume 6
Issue 3
Publication (Day/Month/Year) 2004
Page numbers 212-221
URL https://www.researchgate.net/profile/Rafiu_Yusuf/publication/259214129_Characterization_of_textile_i​ndustries_effluents_in_Kaduna_Nigeria_and_pollution_implications/links/00b7d52a70426791ff000000.pdf
Abstract
Effluents from five major textile industries in Kaduna (Nigeria) were characterized for a proposed
central effluent treatment plant. Seven of the measured parameters exceeded the limit set by the
Federal Ministry of Environment. Colour intensity exceeded it in all the samples (Mills 1 – 5) by about
350 folds on the average while COD, TSS, NH3, BOD5, and S2- were by 24, 13, 8, 7 and 3 folds
respectively. TDS was detected in all samples with limit exceeded only in Mill 2. Nitrate, oil and
grease were detected in Mills 1 and 2 and within the limit. Al, Mn, and Zn were detected in 80% and
within the limit while Fe was detected in 60 %. Cu was detected in 80 % with limit exceeded about 3
folds on the average. The present study is focused on the pollution implications of these effluents from
textile operations in the city; important because of the risk of human exposure to them.

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