DEVELOPMENT OF A PASSIVE, IN SITU, INTEGRATIVE SAMPLER FOR HYDROPHILIC ORGANIC CONTAMINANTS IN AQUATIC ENVIRONMENTS

Chemical calibration , performance , validation and applications of the polar organic chemical integrative sampler ( POCIS ) in aquatic environments 4

4 Nicolas Morin, Cécile Miège, Marina Coquery, Jérôme Randon 5 6 Nicolas Morin, Cécile Miège, Marina Coquery 7 Irstea (formerly Cemagref), UR MALY (Freshwater Systems, Ecology and Pollution), 3 bis quai 8 Chauveau, CP 220, F-69336 Lyon cedex 09, France 9 10 Jérôme Randon 11 Institut des Sciences Analytiques, Université Claude Bernard Lyon 1, Université de Lyon, 69622 12 Villeurbanne cedex, Fran...

A rapidly equilibrating, thin film, passive water sampler for organic contaminants; characterization and field testing.

Improving methods for assessing the spatial and temporal resolution of organic compound concentrations in marine environments is important to the sustainable management of our coastal systems. Here we evaluate the use of ethylene vinyl acetate (EVA) as a candidate polymer for thin-film passive sampling in waters of marine environments. Log K(EVA-W) partition coefficients correlate well (r(2) = ...

Chemical calibration, performance, validation and applications of the polar organic chemical integrative sampler (POCIS) in aquatic environments

development of feminist poetics in adrienne rich

اشعار ریچ، به عنوان اشعاری که همیشه در حال تغییر و دگرگونی هستند، تجسمی از رشد و دگرگونیِ انسان هستد. پایان نامه ی حاضر، با تمرکز بر روی مراحل سیر شعری ریچ از تغییری در دنیا به عکس هایی فوری از یک عروس، سپس به شیرجه به درون کشتی شکسته و در نهایت به صبری عجیب مرا تا اینجا آورده، به بررسی این مراحل در قالب نظر شوالتر در رابطه با سه مرحله ی پیشرفت ادبی زنان یعنی مرحله ی زنانه، زن گرا و زن محور می پ...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...