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    Abstract
2017 (Vol. 13, Issue: 1)
Research Article

Determination of Bicarbonate in Fermentation of Cyanobacterial by Non-Suppress Ion Chromatography

1Aihua Xu, 2, 3Xin Wang, 3Yun Fa, 3, 4Yinghui Liu, 3, 5Fangfang Li, 2, 6Hailan Huang and 1Zonghua Wang
1Shandong Institute of Metrology, Jinan, China
2College of Chemical and Environment Engineering, Qingdao University, Qingdao, China
3Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, China
4College of Food Science and Engineering, Shandong Agricultural University, Taian, China
5College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, China
6Teachers College, Qingdao University, Qingdao, China
 

DOI: 10.19026/ajfst.13.3410
Submitted Accepted Published
July ‎19, ‎2015 September ‎10, ‎2015 January 25, 2017

  How to Cite this Article:

1Aihua Xu, 2, 3Xin Wang, 3Yun Fa, 3, 4Yinghui Liu, 3, 5Fangfang Li, 2, 6Hailan Huang and 1Zonghua Wang, 2017. Determination of Bicarbonate in Fermentation of Cyanobacterial by Non-Suppress Ion Chromatography.  Advance Journal of Food Science and Technology, 13(1): 7-10.

DOI: 10.19026/ajfst.13.3410

URL: http://www.maxwellsci.com/jp/mspabstract.php?jid=AJFST&doi=ajfst.13.3410

Abstract:


Separation of Bicarbonate had been investi gated using a non-suppress cation chromatography and conductivity detection. Analysis was performed on an Optimix C18/SCX Cation-exchange column coupled to a conductivity detector, with an injection volume of 25 &muL and a flow rate of 0.2 mL/min. The leacheate was fermentation of cyanobacterial apart from sodium bicarbonate. Under the optimized conditions, the linear relationship of Bicarbonate was 0.99946 in the range between 01 and 500 mg/L. The relative standard derivations of Bicarbonate less than 1.0% (n = 8). The recoveries of Bicarbonate in the samples from 100.15% to 111.10% were obtained. The Limit Of Detection (LOD) was 0.5 mg/L. The result showed that the method was convenient and accurate for the determination of Bicarbonate in Cyanobacterial fermentation.

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    Competing interests

The authors have no competing interests.
    Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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© The Author(s) 2017

ISSN (Online):  2042-4876
ISSN (Print):   2042-4868
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