| Comparative study on catalytic hydrodehalogenation of halogenated aromatic compounds over Pd/C and Raney Ni catalysts | |
Ma, XX; Liu, SJ; Liu, Y ; Gu, GD; Xia, CH; Xia, CH (reprint author), Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China. [email protected]; [email protected]
| |
| 发表期刊 | SCIENTIFIC REPORTS
 |
| ISSN | 2045-2322 |
| 2016-04-26 | |
| 卷号 | 6 |
| DOI | 10.1038/srep25068 |
| 产权排序 | [Ma, Xuanxuan; Liu, Ying; Xia, Chuanhai] Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China; [Liu, Sujing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Gu, Guodong] Alliance Pharma Inc, 17 Lee Blvd, Malvern, PA 19355 USA |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 英文摘要 | Catalytic hydrodehalogenation (HDH) has proved to be an efficient approach to dispose halogenated aromatic compounds (HACs). Liquid-phase HDH of single and mixed halobenzenes/4-halophenols with H-2 over 5% Pd/C and Raney Ni catalyst are investigated and compared. For liquid-phase HDH of single HACs, hydrogenolytic scission reactivity of C-X bonds decreases in order of C-Br > C-Cl > C-I > C-F over Pd/C catalyst, and in order of C-I > C-Br > C-Cl > C-F over Raney Ni catalyst. To clarify the reason why hydrogenolytic scission reactivity of C-X bonds over Pd/C and Raney Ni catalysts exhibits different trends, liquid-phase HDH of mixed HACs over Pd/C and Raney Ni catalysts were studied, and catalysts are characterized by SEM, EDX, and XRD techniques. It was found that the high adsorption of iodoarenes on Pd/C catalyst caused the HDH reactivity of iodoarenes to be lower than that of chloroarenes and bromoarenes in the HDH of single HACs. Moreover, the adsorption of in situ produced iodine ion (I-) to catalyst surface would result in the decline of catalytic activity, which might be the main reason why the HDH reactivity of HACs in the presence of NaI is rather low. |
| 文章类型 | Article |
| 资助机构 | Project of the Cultivation Plan of Superior Discipline Talent Teams of Universities in Shandong Province: "the Coastal Resources and Environment team for Blue-Yellow Area" ; National Science Foundation of China(21377162) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | LIQUID-PHASE HYDRODECHLORINATION ; PALLADIUM SUPPORTED CATALYSTS ; TRANSFER HYDROGENOLYSIS ; AQUEOUS-SOLUTIONS ; ORGANIC HALIDES ; MILD CONDITIONS ; CHLOROPHENOLS ; WATER ; HYDRODEFLUORINATION ; DECHLORINATION |
| 研究领域[WOS] | Science & Technology - Other Topics |
| WOS记录号 | WOS:000374831100001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/17044 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 通讯作者 | Liu, Y; Xia, CH (reprint author), Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China. [email protected]; [email protected] |
| 作者单位 | 1.Ludong Univ, Sch Resources & Environm Engn 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res 3.Alliance Pharma Inc |
| 推荐引用方式 GB/T 7714 | Ma, XX,Liu, SJ,Liu, Y,et al. Comparative study on catalytic hydrodehalogenation of halogenated aromatic compounds over Pd/C and Raney Ni catalysts[J]. SCIENTIFIC REPORTS,2016,6. |
| APA | Ma, XX.,Liu, SJ.,Liu, Y.,Gu, GD.,Xia, CH.,[email protected].(2016).Comparative study on catalytic hydrodehalogenation of halogenated aromatic compounds over Pd/C and Raney Ni catalysts.SCIENTIFIC REPORTS,6. |
| MLA | Ma, XX,et al."Comparative study on catalytic hydrodehalogenation of halogenated aromatic compounds over Pd/C and Raney Ni catalysts".SCIENTIFIC REPORTS 6(2016). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Comparative study on（1814KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 查看访问统计 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Ma, XX]的文章 |
| [Liu, SJ]的文章 |
| [Liu, Y]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Ma, XX]的文章 |
| [Liu, SJ]的文章 |
| [Liu, Y]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Ma, XX]的文章 |
| [Liu, SJ]的文章 |
| [Liu, Y]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论