کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
152953 | 456513 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Switching from water to ionic liquids for the production of methylchloride: Catalysis and reactor issues
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
The synthesis of methyl chloride from methanol and hydrogen chloride catalysed by zinc chloride was investigated in water and in two room temperature ionic liquids in a CSTR reactor. Both Aliquat336 and BMICl drive to similar rate of reactions as the traditional process albeit at lower temperatures. More importantly, the formation of the side product Me2O is decreased in ionic liquids. From the reactor point of view and on the basis of kinetics and simulations, a new process involving plug flow behaviour using ionic liquids is proposed which would lead to process intensification, i.e. (50×) productivity increase.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 145, Issue 3, 1 January 2009, Pages 441–445
Journal: Chemical Engineering Journal - Volume 145, Issue 3, 1 January 2009, Pages 441–445
نویسندگان
Nicolas Dupont, Pierre Grenouillet, Frédéric Bornette, Claude de Bellefon,