کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6503182 | 1419006 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Degradation of microcrystalline cellulose to 5-hydroxylmethylfurfural catalyzed by CrCl3/[R4N]ReO4
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Degradation of microcrystalline cellulose to 5-hydroxylmethylfurfural catalyzed by CrCl3/[R4N]ReO4 Degradation of microcrystalline cellulose to 5-hydroxylmethylfurfural catalyzed by CrCl3/[R4N]ReO4](/preview/png/6503182.png)
چکیده انگلیسی
CrCl3 and tetraalkyl ammonium perrhenate were used as catalysts to promote the microcrystalline cellulose degradation to 5-hydroxylmethylfurfural (5-HMF) in ionic liquids. CrCl3/[R4N]ReO4 shows good catalytic activity towards cellulose degradation, where 49.3% of 5-HMF yield was obtained under the condition of 5Â mol% of tetramethyl ammonium perrhenate and 7Â mol% of CrCl3 by using 1-ethyl-3-methylimidazolium chloride ([Emim]Cl) as solvent. The influence of water amount, reaction time and temperature, type and amount of catalysts on cellulose degradation were fully examined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 104, 10 January 2018, Pages 37-40
Journal: Catalysis Communications - Volume 104, 10 January 2018, Pages 37-40
نویسندگان
Xue Bai, Jing-Yun Wang, Nan Men, Shu-Liang Zang,