The direct adsorption of low concentration gallium from fly ash
文献类型：期刊论文
| 作者 | Li, Shaopeng1; Wu, Wenfen1,2; Li, Huiquan1; Hou, Xinjuan1 |
| 刊名 | SEPARATION SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2016-02-11 |
| 卷号 | 51期号:3页码:395-402 |
| 关键词 | Gallium coal fly ash amidoxime resin adsorption |
| ISSN号 | 0149-6395 |
| 通讯作者 | Li, HQ (reprint author), Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China. |
| 英文摘要 | This study is mainly focused on the direct adsorption of low concentration gallium from the feed solution in pre-desilication soda-lime sintering process from coal fly ash. The adsorption kinetics, mechanism, and the influence of impurities, cyclic times, and eluant content are systematically researched. Results showed that the adsorption capacity was 2.89 mg/g resin with gallium concentration of 50 mg/L. The adsorption mechanism could be explained by the interaction between the oxygen atoms and nitrogen atoms of amidoxime group. Gallium was eluted efficiently by NaOH and Na2S mixed solution and the concentration could be reached to 2400 mg/L. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 学科主题 | Chemistry, Multidisciplinary ; Engineering, Chemical ; Chemistry ; Engineering |
| 类目[WOS] | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 关键词[WOS] | BAYER LIQUOR ; RECOVERY ; RESIN ; EXTRACTION ; SORPTION ; SEPARATION |
| 收录类别 | SCI |
| 原文出处 | TAYLOR & FRANCIS INC |
| 语种 | 英语 |
| WOS记录号 | WOS:000372034500002 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/20714]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shaopeng,Wu, Wenfen,Li, Huiquan,et al. The direct adsorption of low concentration gallium from fly ash[J]. SEPARATION SCIENCE AND TECHNOLOGY,2016,51(3):395-402. |
| APA | Li, Shaopeng,Wu, Wenfen,Li, Huiquan,&Hou, Xinjuan.(2016).The direct adsorption of low concentration gallium from fly ash.SEPARATION SCIENCE AND TECHNOLOGY,51(3),395-402. |
| MLA | Li, Shaopeng,et al."The direct adsorption of low concentration gallium from fly ash".SEPARATION SCIENCE AND TECHNOLOGY 51.3(2016):395-402. |
入库方式： OAI收割
来源：过程工程研究所
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