Efficient Generation of Lactic Acid from Glycerol over a Ru-Zn-Cu-I/Hydroxyapatite Catalyst
文献类型：期刊论文
| 作者 | Jiang, Zhiwei1; Zhang, Zhanrong1; Wu, Tianbin1; Zhang, Pei1; Song, Jinliang1; Xie, Chao1; Han, Buxing1,2 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2017-07-04 |
| 卷号 | 12期号:13页码:1598-1604 |
| 关键词 | Biomass Glycerol Conversion Heterogeneous Catalysis Lactic Acid Supported Catalysts |
| 英文摘要 | The biodiesel production process generates a significant amount of glycerol as a byproduct. A drive to add value has attracted worldwide attention, with the aim of improving the overall effectiveness and profitability of biodiesel production. Herein, we report hydroxyapatite (HAP)-supported Ru-Zn-CuI (Ru-Zn-CuI/HAP) as effective catalysts for the transformation of glycerol to lactic acid (LA). The catalysts were characterized by using different techniques. The effects of catalyst composition, reaction time, and temperature on the conversion and product distribution were investigated. It was revealed that Ru nanoparticles of less than 2 nm were dispersed uniformly on HAP. Cu-I could effectively inhibit the cleavage of C-C bonds, which led to improved yields of LA. Under optimized conditions, the yield of LA could reach 70.9% over Ru-Zn-Cu-I/HAP. Furthermore, the catalyst could be reused at least four times without an obvious loss of activity or selectivity. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39203]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Chem Thermodyna, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Zhiwei,Zhang, Zhanrong,Wu, Tianbin,et al. Efficient Generation of Lactic Acid from Glycerol over a Ru-Zn-Cu-I/Hydroxyapatite Catalyst[J]. CHEMISTRY-AN ASIAN JOURNAL,2017,12(13):1598-1604. |
| APA | Jiang, Zhiwei.,Zhang, Zhanrong.,Wu, Tianbin.,Zhang, Pei.,Song, Jinliang.,...&Han, Buxing.(2017).Efficient Generation of Lactic Acid from Glycerol over a Ru-Zn-Cu-I/Hydroxyapatite Catalyst.CHEMISTRY-AN ASIAN JOURNAL,12(13),1598-1604. |
| MLA | Jiang, Zhiwei,et al."Efficient Generation of Lactic Acid from Glycerol over a Ru-Zn-Cu-I/Hydroxyapatite Catalyst".CHEMISTRY-AN ASIAN JOURNAL 12.13(2017):1598-1604. |
入库方式： OAI收割
来源：化学研究所
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