کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4416906 1307805 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of thermal programmed desorption mass spectrometry methods for environmental applications
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Development of thermal programmed desorption mass spectrometry methods for environmental applications
چکیده انگلیسی

The physical availability of hydrophobic organic contaminants (HOCs) bound to soils and sediments often controls their environmental toxicity. Currently, complicated and time extensive procedures are necessary to determine physical availability. The development of thermal programmed desorption mass spectrometry (TPD-MS) techniques for environmental samples may make it possible to evaluate the physical availability of HOCs in soils and sediments and also calculate relevant release energy values for bound contaminants. This work focused on developing the analytical protocols and data processing requirements for studying the desorption of HOCs from various simple geosorbents using TPD-MS. The work seeks to document the use of the TPD-MS method as an environmental assessment tool and provide the reader with a working knowledge of the entire process.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 63, Issue 1, March 2006, Pages 132–141
نویسندگان
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