Bioconversion of Dimethylformamide in Biofilters
نویسندگان
چکیده
منابع مشابه
On the Drying Dynamics in Biofilters
To a large extent the performance of biofilters relies on the presence of suitable amounts of water in order to provide conditions needed for microbiological degradation of pollutants to take place. In many cases breakdown of filtration performance occurs due to inappropriate water contents in the filter material. The present study focuses on the drying dynamics within such filters, which are m...
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Facial flushing and other symptoms were reported by 19 of a group of 102 men who worked with dimethylformamide (DMF). Twenty-six of the 34 episodes occurred after the workers had consumed alcoholic drinks. The metabolite N-methylformamide (MF) was detected in the urine on 45 occasions, the highest recorded concentration being 77 microliter/litre. The highest recorded concentration of DMF in air...
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The boiling point is 1530 C., and it is miscible with water and some organic solvents. On boiling with water or alkali it hydrolyzes to formic acid and dimethylamine. It is more stable than formamide and can be distilled. For the present work freshly distilled dimethylformamide was used and all aqueous solutions were freshly prepared. Dimethylformamide in the atmosphere may be trapped by passin...
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The electrochemical reduction of benzalacetone (BA) has been studied at mercury cathodes in N,N-dimethylformamide solutions by the techniques of cyclic voltammetry and controlled potential coulometry. The radical anion (BA'-) forms ion pairs with tetraethylammonium cations and then disappears in oligomerization processes. Atentative structureof the dimer BA BA"-... (C2H5)4N+is suggested on the ...
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ژورنال
عنوان ژورنال: Journal of the Air & Waste Management Association
سال: 1998
ISSN: 1096-2247,2162-2906
DOI: 10.1080/10473289.1998.10463688