Download or read book Occurence of Nonylphenol Ethoxylates and Their Metabolites in Canadian Pulp and Paper Mill Effluents and Sludge written by Hing-Biu Lee and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A survey of the concentrations of nonylphenol ethoxylates (NPnEO) and their metabolites in the primary and secondary treated effluent and sludge samples collected from pulp and paper mills was conducted. Through the coordination of the Pulp and Paper Research Institute of Canada (PAPRICAN), nineteen Canadian and one U.S. mill of various process types and waste treatment methods supplied samples in this study"--Abstract.
Download or read book Occurrence of Nonylphenol Ethoxylates and Their Metabolites in Candian Pulp and Paper Mill Effluents and Sludge written by Hing-Biu Lee and published by . This book was released on 1999 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pulp Paper Mill Effluent Environmental Fate Effects written by Dennis L. Borton and published by DEStech Publications, Inc. This book was released on 2004 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: " ... 5th International Conference on Fate and Effects of Pulp and Paper Mill Effluents which was held in Seattle, Washington, June 1-4, 2003"--Acknowledgements.
Download or read book Canadian Environmental Quality Guidelines for Nonylphenol and Its Ethoxylates written by Canada. National Guidelines and Standards Office and published by National Guidelines and Standards Office. This book was released on 2002 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonylphenyl (NP) and NP ethoxylates (NPEs) are a group of organic chemicals that are widely used as surfactants, emulsifiers, wetting agents, and dispersants in a wide variety of industrial processes & commercial products. This document provides the rationale for development of Canadian environmental quality guidelines for NP & NPEs. It contains technical background information on the chemical & physical properties of NP & NPEs and a review of their sources & emissions in Canada, the distribution & behaviour of these chemicals in the environment, their toxicological effects on aquatic & terrestrial species, and NP/NPE guidelines developed in other jurisdictions. The information is then used to derive water, sediment, & soil quality guidelines for NP/NPEs to protect ecological receptors in each of these environmental compartments. The final sections suggest areas for future research & provide guidance on implementation of the guidelines.
Download or read book Occurrence and Elimination of Nonylphenol Ethoxylates and Metabolites in Municipal Wastewater and Effluents written by Hing-Biu Lee and published by . This book was released on 1998 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Toxicology and Chemistry written by and published by . This book was released on 2002 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Additivity Biochemical Impacts and Bioavailability of Contaminant Mixtures written by Erin Leigh Amweg and published by . This book was released on 2003 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Assessment of the State of the science of Endocrine Disruptors written by and published by . This book was released on 2002 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis of 4 tert octylphenoxyacetic Acid and Its Determination in Canadian Sewage Treatment Plant Effluents written by Hing-Biu Lee and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Residues of non-ionic surfactants such as alkylphenol ethoxylates and their metabolites in the environment have become a concern of late. These residues, readily found in the municipal sewage treatment plant effluents, are not only toxic to certain aquatic organisms but also weakly estrogenic and behave as endocrine disrupters. This report describes the synthesis of a metabolite of 4-tert-octylphenol ethoxylates and its determination in sewage effluents. This research supplement our current work on the assessment of the occurrence, fate and pathway of nonylphenol ethoxylates (a PSL 2 substance) in the Canadian environment"--Management perspective.
Download or read book Proceedings of the Aquatic Toxicity Workshop written by and published by . This book was released on 2001 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquatic Toxicity of Pulp and Paper Mill Effluent written by D. McLeay and Associates and published by . This book was released on 1987 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Literature review and evaluation of current knowledge, concerns and monitoring techniques associated with the aquatic toxicity of pulp and papermill effluents. Topics covered include: toxic constituents in milleffluents, receiving waters and sediments; laboratory monitoring for toxicity; toxic effects of mill effluents within receiving waters; bioaccumulation and elimination of organic constituents in mill effluents; and bioassay tests for predicting the impact of wholemill effluents in the aquatic environment. International sources are included.
Download or read book Applied Science Technology Index written by and published by . This book was released on 2000 with total page 1688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonylphenol Ethoxylates and Their Use in Canada written by World Wildlife Fund (Canada) and published by . This book was released on 1996 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fate and Behavior of Octyl and Nonylphenol Ethoxylates and Their Derivatives in Three American Wastewater Treatment Plants and the Back River Maryland written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Phenolic Substances in Pulp and Paper Mill Effluents written by and published by . This book was released on 1971 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of 4 nonylphenol in Effluent and Sludge from Municipal Sewage Treatment Plants written by Hing-Biu Lee and published by . This book was released on 1994 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Environmental Quality Guidelines for Nonylphenol and Its Ethoxylates water Sediment and Soil written by Canada. National Guidelines and Standards Office and published by . This book was released on 2002 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
