Study on Determination of the Content of Fe2+,Fe3+ in Medicine Haematitum with Different Characters

Nan Yan Xiong; Lian We Kang; Xiao Mei Wang; Ji Hong Zhou; Cui Ling Wei

doi:10.4028/www.scientific.net/AMM.44-47.2111

Paper Titles

Extension of Traditional Frequency and Research on Time-Frequency Distribution
p.2089

Research of Fault Feature Extraction Based on High Order Cyclic Statistics for Reciprocating Compressor Gas Valves
p.2094

The Study of Products Design & Developement Using Virtual Clay Modeling System
p.2101

Study on Energy Spectrum Analysion of Three Kinds of Traits of Haematitum
p.2106

Study on Determination of the Content of Fe²⁺,Fe³⁺ in Medicine Haematitum with Different Characters
p.2111

Research on Path-Planning of Manipulator Based on Multi-Agent Reinforcement Learning
p.2116

Treatment of Steel Rolling Oily Wastewater: Performance of a CTAB Modified Resin Fixed Column
p.2121

Effect of Different Cooling Speed and Rare Earth La on the Microstructures and Phase Constitution of Al-Fe Alloy
p.2126

Analyzing the Modality of Two-Dimensional Photonic Crystal Fiber Optical Micro-Resonators by Equivalent Refractive Index Mode
p.2131

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 44-47Study on Determination of the Content of Fe2+,Fe3+...

Study on Determination of the Content of Fe²⁺,Fe³⁺ in Medicine Haematitum with Different Characters

Abstract:

Objective: Establishment the iron (Ⅱ), iron (Ⅲ) the content determines separately method in haematitum.Methods: Sample decomposition with hydrochloric acid and potassium fluoride. Determined the content of iron in different characters mineral medicine haematitum by UV-vis spectroscopy, pH3~5, wavelength 396nm；Determined the content of Fe2+, Obtained the content of Fe3+ by concentration difference. Results: This method is easy to do.The accuracy is good.The returns-ratio is high.The method may take the haematitum quality the control standard.

You might also be interested in these eBooks

Frontiers of Manufacturing and Design Science

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 44-47)

Pages:

2111-2115

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.44-47.2111

Citation:

Cite this paper

Online since:

December 2010

Authors:

Nan Yan Xiong, Lian We Kang, Xiao Mei Wang, Ji Hong Zhou, Cui Ling Wei

Keywords:

Fe²⁺, Fe³⁺, Haematitum, Pro-Phenanthroline, UV-VIS Spectroscopy

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] National Pharmacopoeia Committee. The Chinese Pharmacopoeia (Ⅰ) [S]. Beijing: Chemical Industry Press, 2005: 257.

Google Scholar

[2] Nenghan Jia. Haematitum clinical application [J]. Sichuan Traditional Chinese Medicine, 2001, 19 (8) : 20-21.

Google Scholar

[3] MinHong Zhang, HaiBao Wang, Yougong Lin. Status of research on Iron of the biological function and metabolism [J]. Herald of Medicine, 2005, 24 (10): 922-924.

Google Scholar

[4] Youfu Ke, Hong Li, Kemin Wei. Iron metabolism and iron deficiency anemia research [J]. Journal of China Modern Clinical, 2004, 2 (9B): 1460-1462.

Google Scholar

[5] Shugui Dai, Xinkun Chen, Jinsheng Chen, etc. Instrumental analysis [M]. Beijing: Higher Education Press, 1984: 69-97.

Google Scholar

[6] Hanshen Zhen, Lifei Ma, Limei Zhang. Determination of Haematitum iron content in different processed products [J]. Chinese herbal medicine, 1996, 19 (4) : 186-187.

Google Scholar

[7] Yini Ke. Chemistry Experiment of University [M]. Beijing: Chemical Industry Press, 2001: 37, 75.

Google Scholar

[8] Wuhan University, Analytical Chemistry Experiment [M]. Third edition. Beijing: Higher Education Press , 1994: 158-159.

Google Scholar