期刊文章详细信息
Triton X-100微乳液体系中铁的萃取与分离
Extraction Separation of Iron(Ⅲ) in Microemulsion- Ammonium Sulfate-Aluminon System
文献类型:期刊文章
机构地区:[1]扬州大学化学系,扬州225002
基 金:国家自然科学基金!资助项目 (2 9733110 ;2 0 0 730 38)
年 份:2001
卷 号:18
期 号:2
起止页码:149-151
语 种:中文
收录情况:AJ、BDHX、BDHX2000、CAS、CSCD、CSCD2011_2012、JST、RSC、ZGKJHX、核心刊
摘 要:The extraction behavior of Fe(Ⅲ), Cu(Ⅱ), Co(Ⅱ), Mn(Ⅱ), Pb(Ⅱ), Ni(Ⅱ) and Hg(Ⅱ) by microemulsion Triton X-100 (α-(4-(1,1,3,3-tetramethy(butyl)phenyl)-ω-hydroxy)poly(oxy-1,2-ethanediyl) in the presence of (NH4)2SO4 and complexing agents were investigated. The results indicated that the complexes of Fe(Ⅲ) with aluminon were almost completely extracted in HAc-NaAc buffered microemulsion while Cu(Ⅱ), Co(Ⅱ), Cd(Ⅱ), Mn(Ⅱ) and Hg(Ⅱ) were not. Quantitative separation of Fe(Ⅲ), Co(Ⅱ) and Mn(Ⅱ) were realized. The extraction mechanism by O/W microemulsion has been discussed.
关 键 词:铁 萃取 分离 微乳液 络合剂 TRITONX-100 表面
分 类 号:O614.811] O652.62[化学类]
参考文献:
正在载入数据...
二级参考文献:
正在载入数据...
耦合文献:
正在载入数据...
引证文献:
正在载入数据...
二级引证文献:
正在载入数据...
同被引文献:
正在载入数据...