Experimental Study on Chemical Reduction Method to Remove the Chlorate Ions in the Water
Xiuguo Lu*, Jianju Duan, Yue Deng
Identifiers and Pagination:Year: 2014
First Page: 25
Last Page: 31
Publisher Id: TOCENGJ-8-25
Article History:Received Date: 16/09/2014
Revision Received Date: 23/12/2014
Acceptance Date: 31/12/2014
Electronic publication date: 31/12/2014
Collection year: 2014
open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Study on using ascorbic acid and ferrous reduction method to removal the chlorate ions (ClO3-) in the water. The results show that 100 mL 3.06 mg/L of ClO3- in ascorbic acid and ClO3- quality ratio 7.19, pH =6.2,35°C, the reaction time of for 15 min, the removal rate was 100%. And ferrous reduction method to remove 100mL 3.06 mg/L of ClO3- in pH = 6.2, Fe2+ and ClO3- quality ratio 1.79, 30℃ for 30min, the removal rate was 51%.