02039cam 2200373zi 45009.874796CaOODSP20221107164305m o d f cr |n|||||||||190612s1990 oncd #ot f000 0 eng dCaOODSPengrdaCaOODSPn-cn-quEn13-5/90-59E-PDFMaguire, R. J. (R. James)author.Determination of dyes and chlorinated hydrocarbons in wastewater treatment plant influents and effluents in Granby and Magog, Quebec / by R.J. Maguire and R.J. Tkacz.Burlington, Ontario : Rivers Research Branch, National Water Research Institute, 1990.1 online resource (22, (4) pages) : figures.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierNWRI contribution ; no. 90-59Digitized edition from print [produced by Environment and Climate Change Canada]."March 1990."Includes bibliographical references."The influent of a sewage treatment plant in Granby, Quebec, and the influent and effluent of a wastewater treatment plant of a textile mill in Magog, Quebec, were analyzed for dyes, PCB congeners and chlorinated pesticides. No dyes were found in the Granby sewage treatment plant influent. Four orange-red dyes were found in the Magog plant influent, and their ultraviolet visible spectra were recorded. These dyes were not found in the effluent, indicating efficient removal by the wastewater treatment process"--Abstract.gccstWaste watergccstWater pollutionTkacz, Richard J., author.Canada. Environment Canada.National Water Research Institute (Canada)NWRI contribution ;no. 90-59.(CaOODSP)9.844121PDF1.28 MBhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-59-eng.pdf