کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
674316 1459557 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
TG–MS of air-sensitive compounds in argon
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
TG–MS of air-sensitive compounds in argon
چکیده انگلیسی

An experimental setup is presented, which allows simultaneous thermogravimetry–mass spectrometry (TG–MS) investigations of air-sensitive compounds in argon. The setup consists of a commercially available thermobalance with mass spectrometer and a glove box. Modifications needed for installations within the glove box are summarized. The performance with respect to e.g. the background gas level and the stability of the TG signal is given together with an additional list of limitations caused by the specific conditions (Ar, temperature range 20–1200 °C). The proper function of the new setup up to 800 °C is demonstrated by the thermal decomposition of CuCl2·2H2O.


► TG–MS equipment installation in a glove box.
► TG–MS investigations of air and moisture sensitive compounds.
► TG–MS of CuCl2·2H2O.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thermochimica Acta - Volume 527, 10 January 2012, Pages 204–210
نویسندگان
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