00000nam 2200000zi 4500 9.875728 CaOODSP 20241203113650 m o d f cr |n||||||||| 190702s2003 onc |obt f00| 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En36-518/03-001E-PDF Bennie, D. T. (Donald T.) author. The occurrence of alkylphenol polyethoxylates in Canada : a report on concentrations found in rivers, lakes, industrial effluents and municipal effluents / Donald T. Bennie, Cheryl Sullivan and R.J. Maguire. Occurrence of alkylphenols in Canada Burlington, Ontario : National Water Research Institute, Environment Canada, [2003] 1 online resource (36 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical note ; no. AEP-TN03-001 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 17-21). "Alkylphenol polyethoxylate surfactants (APEs) are commonly used in various industrial, commercial, institutional and consumer applications. They are relatively inexpensive and efficient nonionic surfactants. Canadian consumption of these substances amounted to 19,000 tonnes in 1996 (Environment Canada and Health Canada, 2001). As a direct consequence of their widespread use patterns, these substances can be found in various effluent streams that enter municipal wastewater treatment plants (WWTPs) before entering the receiving environment"--Introduction, page 3. Includes abstract in French. gccst Toxic substances gccst Waste water Sullivan, Cheryl, author. Maguire, R. J. (R. James) author. Canada. Environment Canada. National Water Research Institute (Canada) Technical note (National Water Research Institute (Canada)) no. AEP-TN03-001. (CaOODSP)9.862532 PDF 1.70 MB https://publications.gc.ca/collections/collection_2019/eccc/En36-518-03-001-eng.pdf