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Analysis and Fate of Surfactants in the Aquatic Environment

Analysis and Fate of Surfactants in the Aquatic Environment - Read Online or Download Analysis and Fate of Surfactants in the Aquatic Environment by Thomas P. Knepper Book For Free. Available forma: PDF, TXT , ePub , PDB , RTF, Audio Books - An understanding of the fate and behaviour of organic chemicals, such as surfactants, in the environment is a prerequisite for the sustainable development of human health and ecosystems. As surfactants are being produced in huge amounts, it is important to have a detailed knowledge about their lifetime in the environment, their biodegradability in wastewater treatment plants and in natural waters, and their ecotoxicity. Parameters relevant for the assessment of long-term behaviour, such as interactions with hormonal systems need to be understood to avoid unexpected adverse effects to future generations of people and the environment. However, the identification and quantification of commercial surfactants in the environment is made more complicated and cumbersome because they comprise of tens to hundreds of homologues, oligomers and isomers of anionic, nonionic, cationic and amphoteric compounds. The EU-funded PRISTINE project (Priority surfactants and their toxic metabolites in wastewater effluents: An integrated study; ENV4-CT97-0494) provides the basis for the content of this title. It provides policy makers and industry with detailed information on analysis and concentrations of surfactants and their degradation products in the environment. In addition to a general introduction to surfactants, this book comprises a comprehensive variety of analytical techniques, including sample handling, for the analysis of surfactants in the aquatic environment. Readers will find all the necessary information for analyzing the different groups of surfactants, with special emphasis on transformation products. Quality assurance is also reported on in detail. Chapters on toxicity and risk assessment are also included and give a complete perspective on the surfactants problem in the aquatic environment. .Presents the finding of EU-funded research into fate and behaviour of organic chemicals in the environment.Comprises a comprehensive variety of analytical techniques, including sample handling, for the analysis of surfactants in the aquatic environment.Provides relevant information to all groups working in the field of surfactants

Structure of surfactant phases in water. In the bulk aqueous phase, surfactants form aggregates, such as micelles, where the hydrophobic tails form the core of the ..., Multimedia environmental analysis of PCBs fate and transport mechanism through a case study of transformer oil leakage, Surfactants are included in different detergent formulations and are one of the most ubiquitous and important families of organic compounds. Although the generic term ..., Journal of Surfactants and Detergents, a journal of the American Oil Chemists Society (AOCS) publishes scientific contributions in the surfactants and detergents area., Toxicological Risks of Agrochemical Spray Adjuvants: Organosilicone Surfactants May Not Be Safe, Groundwater and PFAS: Section 4, Fate and Transport 4.3 can lead to accumulation of PFAS at the oil-water interface due to the strong hydrophobic nature of, Endocrine-disrupting Chemicals: Review of Toxicological Mechanisms Using Molecular Pathway Analysis, Glyphosate (N-(phosphonomethyl)glycine) is a broad-spectrum systemic herbicide and crop desiccant. It is an organophosphorus compound, specifically a phosphonate., Hi Ronald- Mercola sells products too, and his chief sales pitch is to fearmonger. If you want to get an objective analysis on Roundup, read Cornell Universitys ..., 2-(DODECYLOXY)ETHANOL | C14H30O2 | CID 24750 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...16383445 epub books 16383443 epub books