00000nam 2200000zi 4500 9.874796 CaOODSP 20241203113650 m o d f cr |n||||||||| 190612s1990 oncd #ot f000 0 eng d CaOODSP eng rda CaOODSP n-cn-qu En13-5/90-59E-PDF Maguire, 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. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 90-59 Digitized 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. gccst Waste water gccst Water pollution Tkacz, Richard J., author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 90-59. (CaOODSP)9.844121 PDF 1.28 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-59-eng.pdf