The distillation of formaldehyde from aqueous solutions
نویسندگان
چکیده
منابع مشابه
Advanced oxidation of formaldehyde in the aqueous solutions using UVC/S2O82- process: Degradation and mineralization
Background: As a human carcinogen, formaldehyde is a toxic chemical imposing adverse effects on public health and environment. Due to its high reactivity, colorless nature, sustainability, purity in commercial forms, and low prices, the production and consumption of this compound has expanded vastly in industries. Methods: In this study, a UVC photoreactor with a total volume of 120 mL was us...
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متن کاملThe Origin of Hydrogen Generated from Formaldehyde in Basic Solutions
The isotopic composition of dihydrogen generated from formaldehyde in highly basic solutions has been investigated. It is shown that two pathways contribute to the generation of dihydrogen. In the f i s t pathway, one hydrogen atom originates from water and the other from formaldehyde. In the second pathway both hydrogen atoms originate from the methylene moiety of the formaldehyde. For product...
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ژورنال
عنوان ژورنال: The Analyst
سال: 1897
ISSN: 0003-2654,1364-5528
DOI: 10.1039/an8972200092