沉淀法制备纳米氧化铁的研究进展.pdf
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无机盐工业 第 39卷 第 4 期
12 INOR GAN IC CH EM ICAL S INDU STRY 2007年 4 月
沉淀法制备纳米氧化铁的研究进展
邹海平 ,邱祖民 ,高长华 ,刘达波
(南昌大学 ,江西南昌 33003 1)
摘 要 :概述了沉淀法制备纳米氧化铁的研究进展 。介绍了沉淀法制备纳米氧化铁的不同具体方法 ,主要包
括共沉淀法 、化学沉淀法 、氧化沉淀法 、均相沉淀法 、均匀沉淀法 、水解沉淀法 、直接沉淀法 、还原沉淀法 、超声沉淀
法 、交流电沉淀法 、络合物分解法和酶诱发均匀沉淀法等 。分析了各种沉淀法的制备原理 、特点、应用及最新研究
进展 ,并对沉淀法制备纳米氧化铁的研究方向进行了展望 。
关键词 :沉淀法 ;纳米氧化铁 ;制备原理
中图分类 : TB302. 2 TQ 138. 11 文献标识码 : A 文章编号 : 1006 - 4990 (2007) 04 - 00 12 - 03
Research progress on prepara tion of nan o - sized iron ox ide by prec ip ita tion m ethod
Zou H aip ing, Q iu Zum in , Gao Changhua, L iu D abo
(N anchang Un ivers ity, J iangx i N anchang 33003 1, Ch ina)
Ab stract:R e search p rogress in p rep aration of nano - sized iron oxide by p recip itation m ethod wa s summ arized in th is
p ap er. D ifferen t p recip itation m ethod s for p rep aring nano - sized iron oxide were introduced, wh ich include: cop recip itation,
chem ical p recip itation, oxidation p recip itation, homogeneou s p recip itation, symm etrical p recip itation, hydro lyzed p recip itati
on, direct p recip itation, reduction p recip itation, u ltra son ic p recip itation, alternating - cu rren t p recip itation, comp lex decom
po sition p recip itation and u rea se - induced homogeneou s p recip itation m ethod etc. . The p rep aring p rincip le, characteristic,
app lication and latest re search p rogre ss of each p recip itation m ethod were analyzed. Fu rthermore, research direction of nano
- sized iron oxide by p recip itation m ethod wa s p ro sp ected.
Key word s:p recip itation m ethod; nano - sized iro
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