黄钠铁矾渣制备透明氧化铁黄的研究

黄坚; 唐吉旺; 陈胜福

环境工程学报

黄钠铁矾渣制备透明氧化铁黄的研究

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黄坚, 唐吉旺, 陈胜福. 黄钠铁矾渣制备透明氧化铁黄的研究[J]. 环境工程学报, 2007, 1(1): 134-138.

引用本文:

黄坚, 唐吉旺, 陈胜福. 黄钠铁矾渣制备透明氧化铁黄的研究[J]. 环境工程学报, 2007, 1(1): 134-138.

Huang Jian, Tang　Jiwang, Chen Shengfu. Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue[J]. Chinese Journal of Environmental Engineering, 2007, 1(1): 134-138.

Citation:

Huang Jian, Tang　Jiwang, Chen Shengfu. Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue[J]. Chinese Journal of Environmental Engineering, 2007, 1(1): 134-138.

黄钠铁矾渣制备透明氧化铁黄的研究

1.
中南大学化学化工学院,长沙 410083
2.
湖南省质量技术监督局，长沙 410007
基金项目:
中图分类号: TQ622.1+5

Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue

1.
College of Chemistry and Chemical Engineering, Central South University, Changsha 410083
2.
Department of Supervising Quality and Technology of Hunan Province,Changsha 410007
Fund Project:

摘要: 研究了以黄钠铁矾渣为原料,采用滴加法制备透明铁黄的工艺条件,讨论了亚铁浓度、温度、通气量、搅拌速度及添加剂用量等因素对铁黄制备的影响。用XRD和TEM对产品进行表征。结果表明，铁黄粒子呈针状；长轴为95～125 nm，短轴为18～25 nm；无团聚现象，单分散性好。
- 黄钠铁矾渣 /
- 铁黄 /
- 晶种制备 /
- 铁黄生长
Abstract: The technology of making transparent iron oxide yellow from iron vitriol residue of yellow sodium by dripping method has been studied.The factors such as the concentration of Fe(Ⅱ) ,temperature,air amount and rotation speed which affect the preparation of iron oxide yellow were discussed. The product has bee detected by methods of XRD and TEM, and the result shows that the shape of iron oxide yellow particle is needle-like and the major axis of particles is from 95 nm to 125 nm,the mean minor axis is from 18 nm to 25 nm.There are no conglomeration in the particles, which are well separated.
- ［Na2Fe6(SO4)4(OH)12］ /
- iron oxide yellow /
- seed preparation /
- goethite growth

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黄坚, 唐吉旺, 陈胜福. 黄钠铁矾渣制备透明氧化铁黄的研究[J]. 环境工程学报, 2007, 1(1): 134-138.

引用本文:

黄坚, 唐吉旺, 陈胜福. 黄钠铁矾渣制备透明氧化铁黄的研究[J]. 环境工程学报, 2007, 1(1): 134-138.

Citation:

黄钠铁矾渣制备透明氧化铁黄的研究

1. 中南大学化学化工学院,长沙 410083
2. 湖南省质量技术监督局，长沙 410007

收稿日期: 2006-07-13

基金项目:

关键词:

摘要: 研究了以黄钠铁矾渣为原料,采用滴加法制备透明铁黄的工艺条件,讨论了亚铁浓度、温度、通气量、搅拌速度及添加剂用量等因素对铁黄制备的影响。用XRD和TEM对产品进行表征。结果表明，铁黄粒子呈针状；长轴为95～125 nm，短轴为18～25 nm；无团聚现象，单分散性好。

English Abstract

Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue

1. College of Chemistry and Chemical Engineering, Central South University, Changsha 410083
2. Department of Supervising Quality and Technology of Hunan Province,Changsha 410007

Received Date: 2006-07-13

Fund Project:

Keywords:

Abstract: The technology of making transparent iron oxide yellow from iron vitriol residue of yellow sodium by dripping method has been studied.The factors such as the concentration of Fe(Ⅱ) ,temperature,air amount and rotation speed which affect the preparation of iron oxide yellow were discussed. The product has bee detected by methods of XRD and TEM, and the result shows that the shape of iron oxide yellow particle is needle-like and the major axis of particles is from 95 nm to 125 nm,the mean minor axis is from 18 nm to 25 nm.There are no conglomeration in the particles, which are well separated.

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黄钠铁矾渣制备透明氧化铁黄的研究

Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue

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黄钠铁矾渣制备透明氧化铁黄的研究

English Abstract

Study on preparation of transparent iron oxide yellow with ［Na2Fe6(SO4)4(OH)12］ residue

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