کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6634077 | 461098 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stable and efficient CuCr catalyst for the solvent-free hydrogenation of biomass derived ethyl levulinate to γ-valerolactone as potential biofuel candidate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Stable and efficient CuCr catalyst for the solvent-free hydrogenation of biomass derived ethyl levulinate to γ-valerolactone as potential biofuel candidate Stable and efficient CuCr catalyst for the solvent-free hydrogenation of biomass derived ethyl levulinate to γ-valerolactone as potential biofuel candidate](/preview/png/6634077.png)
چکیده انگلیسی
Noble metal free CuCr based catalysts have been adopted for the production of γ-valerolactone (GVL) which is a biomass derived crucial platform molecule and potential liquid fuel candidate. However, the preparation of CuCr catalysts varies and in this research, a CuCr catalyst synthesized under mild conditions showed rather high catalytic capacity for the solvent-free hydrogenation of ethyl levulinate (EL) to GVL in a yield up to 95%. The catalyst was in-situ reduced and displayed excellent recycle capacity with no obvious activity decline within 5 successive runs, which was much more stable than ex-situ reduced CuCr catalyst. The high efficient, low cost and recyclability of this CuCr catalyst provides a promising pathway for biomass derived GVL production.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 175, 1 July 2016, Pages 232-239
Journal: Fuel - Volume 175, 1 July 2016, Pages 232-239
نویسندگان
Zheng Li, Miao Zuo, Yetao Jiang, Xing Tang, Xianhai Zeng, Yong Sun, Tingzhou Lei, Lu Lin,