Extraction properties for U(VI) by the 25, 27-dihydroxy-26, 28-dimercaptoethoxy-5, 11, 17, 23-tetra-tert-butyl calix[4]arene

首页 > 成果 > 详情

认领

导出

下载 Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Xiao, Fang-zhu;Pu, Yi-qiu;Wang, Cheng;Xu, Yu-li;Zhang, Kang;...

通讯作者：

He, Shu-ya;Peng, Guo-wen

作者机构：

[He, Shu-ya; Xiao, Fang-zhu] Univ South China, Sch Publ Hlth, Hengyang 421001, Hunan, Peoples R China.

[Pu, Yi-qiu] Zhengan Cty Agr Bur, Zunyi 563400, Guizhou, Peoples R China.

[Peng, Guo-wen; Xu, Yu-li; Wang, Cheng] Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Hunan, Peoples R China.

[Peng, Guo-wen; Zhang, Kang] Univ South China, Sch Resource Environm & Safety Engn, Hengyang 421001, Hunan, Peoples R China.

[Peng, Guo-wen; Xiao, Fang-zhu] Univ South China, Hunan Prov Engn Technol Res Ctr Uranium Tailings, Hengyang 421001, Hunan, Peoples R China.

通讯机构：

[He, Shu-ya; Peng, Guo-wen] U

Univ South China, Sch Publ Hlth, Hengyang 421001, Hunan, Peoples R China.

Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Hunan, Peoples R China.

Univ South China, Sch Resource Environm & Safety Engn, Hengyang 421001, Hunan, Peoples R China.

Univ South China, Hunan Prov Engn Technol Res Ctr Uranium Tailings, Hengyang 421001, Hunan, Peoples R China.

语种：

英文

关键词：

25,27 dihydroxy 26,28 dimercaptoethoxy 5,11,17,23 tetra tert butyl calix[4]arene;calixarene;cation;functional group;metal ion;sulfur derivative;sulfydryl;thiophenol derivative;unclassified drug;uranium;Article;chemical phenomena;chemical reaction kinetics;chemical structure;complex formation;controlled study;cost;enthalpy;extraction;extraction time;Fourier transform infrared spectroscopy;Gibbs free energy;mathematical computing;metallurgy;pH;proton nuclear magnetic resonance;radioactive wastewater;synthesis;temperature;uranium mine;waste water management

期刊：

Journal of Radioanalytical and Nuclear Chemistry

ISSN：

0236-5731

年：

2019

卷：

321

期：

页码：

49-55

DOI：

10.1007/s10967-019-06556-z

基金类别：

This work was financially supported by the National Natural Science Foundation of China (Nos. 51574152, 11705085), the Natural Science Foundation of Hunan Province (Nos. 2017JJ2232, 2017JJ3262), the Central Government Guides Local Special Funds for Scientific and Technological Development (Nos. 2018CT5004). Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Nos. 51574152, 11705085), the Natural Science Foundation of Hunan Province (Nos. 2017JJ2232, 2017JJ3262), the Central Government Guides Local Special Funds for Scientific and Technological Development (Nos. 2018CT5004).

机构署名：

本校为第一且通讯机构

院系归属：

化学化工学院

公共卫生学院

摘要：

The p-tert-butyl calix[4]arene thiophenol derivative was successfully synthesized with reflux condition and was characterized by FT-IR and 1H-NMR. This work mainly adopted the method of controlling variables. The results showed that the optimum pH value, temperature and extraction time were respectively 4.5, 25°C and 90min. By calculating the data of the enthalpy change and gibbs free energy, indicating that the process of reaction was an exothermic and spontaneous process, and it demonstrated a close agreement with pseudo-second-order kinetic...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Extraction properties for U(VI) by the 25, 27-dihydroxy-26, 28-dimercaptoethoxy-5, 11, 17, 23-tetra-tert-butyl calix[4]arene

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问