Title of article :
The weevil-watermilfoil interaction at different spatial scales: what we know and what we need to know
Author/Authors :
Jr.، نويسنده , , Creed، R. P. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
1,4-Dioxane is a flammable liquid and tends to form explosive peroxides. Its formation in glycols (low parts-per-million levels), which are used as dehumidifying agents in refineries, may take place by condensation. 1,4-Dioxane thus formed gets distilled over with benzene in the refinery process. Therefore, it is necessary to identify and determine the levels of 1,4-dioxane in glycols as well as benzene. Gas chromatography (GC) is probably the best technique for this purpose. GC analysis may be carried out using a flame ionization detector. Results show that 1,4-dioxane can be comfortably determined down to 2 ppm in glycols and benzene.
Keywords :
Organic compounds , Infrared spectroscopy , Electronic paramagnetic resonance (EPR) , Chemical synthesis , Fullerenes
Journal title :
JOURNAL OF AQUATIC PLANT MANAGEMENT
Journal title :
JOURNAL OF AQUATIC PLANT MANAGEMENT