Extraction and separation of rare earths from chloride medium with mixtures of 2-ethylhexylphosphonic acid mono-(2-ethylhexyl) ester and sec-nonylphenoxy acetic acid
文献类型：期刊论文
| 作者 | Song NZ ; Tong SS ; Liu W ; Jia Q ; Zhou WH ; Liao WP |
| 刊名 | journal of chemical technology and biotechnology
 |
| 出版日期 | 2009 |
| 卷号 | 84期号:12页码:1798-1802 |
| 关键词 | MONO-2-ETHYLHEXYL ESTER SYNERGISTIC EXTRACTION SOLVENT-EXTRACTION BIS(2 COMPLEXING AGENT HEAVY LANTHANIDE MASS-TRANSFER COMBINATION YTTRIUM CA-100 4 4-TRIMETHYLPENTYL)PHOSPHINIC ACID |
| ISSN号 | 0268-2575 |
| 通讯作者 | jia q |
| 中文摘要 | background: 2-ethylhexylphosphonic acid mono-(2-ethylhexyl) ester (hehehp, h(2)a(2)) has been applied extensively to the extraction of rare earths. however, there are some limitations to its further utilization and the synergistic extraction of rare earths with mixtures of hehehp and another extractant has attracted much attention. organic carboxylic acids are also a type of extractant employed for the extraction of rare earths, e.g. naphthenic acid has been widely used to separate yttrium from rare earths. compared with naphthenic acid, sec-nonylphenoxy acetic acid (ca100, h2b2) has many advantages such as stable composition, low solubility, and strong acidity in the aqueous phase. in the present study, the extraction of rare earths with mixtures of hehehp and ca100 has been investigated. the separation of the rare earth elements is also studied. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000272261300009 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11613]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Song NZ,Tong SS,Liu W,et al. Extraction and separation of rare earths from chloride medium with mixtures of 2-ethylhexylphosphonic acid mono-(2-ethylhexyl) ester and sec-nonylphenoxy acetic acid[J]. journal of chemical technology and biotechnology,2009,84(12):1798-1802. |
| APA | Song NZ,Tong SS,Liu W,Jia Q,Zhou WH,&Liao WP.(2009).Extraction and separation of rare earths from chloride medium with mixtures of 2-ethylhexylphosphonic acid mono-(2-ethylhexyl) ester and sec-nonylphenoxy acetic acid.journal of chemical technology and biotechnology,84(12),1798-1802. |
| MLA | Song NZ,et al."Extraction and separation of rare earths from chloride medium with mixtures of 2-ethylhexylphosphonic acid mono-(2-ethylhexyl) ester and sec-nonylphenoxy acetic acid".journal of chemical technology and biotechnology 84.12(2009):1798-1802. |
入库方式： OAI收割
来源：长春应用化学研究所
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