Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry
Suspension sampling Atomic Spectrometry is a developing green analytical method, due to the fact that there is a reduction in the sample pretreatment process and that the use of acid and alkali reagents is avoided, which would otherwised result in environmental pollution. The surface tension of susp...
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| Format: | Article |
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Science Press, PR China
2016-06-01
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| Series: | Yankuang ceshi |
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| Online Access: | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.2016.03.005 |
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| author | HE Chang-jing LIU Wen-han TENG Yuan-jie ZHENG Cun-jiang HU Yong-ping LIU Jiang-mei |
| author_facet | HE Chang-jing LIU Wen-han TENG Yuan-jie ZHENG Cun-jiang HU Yong-ping LIU Jiang-mei |
| author_sort | HE Chang-jing |
| collection | DOAJ |
| description | Suspension sampling Atomic Spectrometry is a developing green analytical method, due to the fact that there is a reduction in the sample pretreatment process and that the use of acid and alkali reagents is avoided, which would otherwised result in environmental pollution. The surface tension of suspension, including polyacrylic acid sodium, polyethylene oxide, sodium hexametaphoshpate and sodium citrate mixed with lead zinc mineral powder, was detected by a surface tension instrument. Simultaneously, the atomization efficiency was evaluated and optimized using atomizer in Flame Atomic Absorption Spectrometry (FAAS). The atomization efficiency of the aqueous solution and dispersants was enhanced with the increasing surfactants. The atomization efficiency was achieved using the maximum at specific concentration of surfactants. Different surfactants have different variation tendencies. The suspension prepared by polyethylene oxide with 2 g/L surfactant has the highest atomization efficiency. However, the suspension prepared by sodium polyacrylate with 5 g/L surfactant has higher atomization efficiency, which can even reach 20%, indicating that the surfactants can improve the stability of suspension and atomization efficiency and could be applied during analysis by Atomic Spectroscopy. |
| first_indexed | 2024-04-10T16:27:55Z |
| format | Article |
| id | doaj.art-58f86ce89c3d447c9b1155999fcd5a37 |
| institution | Directory Open Access Journal |
| issn | 0254-5357 |
| language | English |
| last_indexed | 2024-04-10T16:27:55Z |
| publishDate | 2016-06-01 |
| publisher | Science Press, PR China |
| record_format | Article |
| series | Yankuang ceshi |
| spelling | doaj.art-58f86ce89c3d447c9b1155999fcd5a372023-02-09T01:26:02ZengScience Press, PR ChinaYankuang ceshi0254-53572016-06-0135324525010.15898/j.cnki.11-2131/td.2016.03.005ykcs-35-3-245Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic SpectrometryHE Chang-jing0LIU Wen-han1TENG Yuan-jie2ZHENG Cun-jiang3HU Yong-ping4LIU Jiang-mei5State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, ChinaState Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, ChinaState Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, ChinaZhejiang Institute of Geology and Mineral Resources, Hangzhou 310007, ChinaZhejiang Institute of Geology and Mineral Resources, Hangzhou 310007, ChinaState Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, ChinaSuspension sampling Atomic Spectrometry is a developing green analytical method, due to the fact that there is a reduction in the sample pretreatment process and that the use of acid and alkali reagents is avoided, which would otherwised result in environmental pollution. The surface tension of suspension, including polyacrylic acid sodium, polyethylene oxide, sodium hexametaphoshpate and sodium citrate mixed with lead zinc mineral powder, was detected by a surface tension instrument. Simultaneously, the atomization efficiency was evaluated and optimized using atomizer in Flame Atomic Absorption Spectrometry (FAAS). The atomization efficiency of the aqueous solution and dispersants was enhanced with the increasing surfactants. The atomization efficiency was achieved using the maximum at specific concentration of surfactants. Different surfactants have different variation tendencies. The suspension prepared by polyethylene oxide with 2 g/L surfactant has the highest atomization efficiency. However, the suspension prepared by sodium polyacrylate with 5 g/L surfactant has higher atomization efficiency, which can even reach 20%, indicating that the surfactants can improve the stability of suspension and atomization efficiency and could be applied during analysis by Atomic Spectroscopy.http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.2016.03.005lead zinc oreatomic spectrometrysurfactantsurface tensionatomization efficiency |
| spellingShingle | HE Chang-jing LIU Wen-han TENG Yuan-jie ZHENG Cun-jiang HU Yong-ping LIU Jiang-mei Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry Yankuang ceshi lead zinc ore atomic spectrometry surfactant surface tension atomization efficiency |
| title | Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry |
| title_full | Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry |
| title_fullStr | Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry |
| title_full_unstemmed | Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry |
| title_short | Effect of the Surfactants on Atomization Efficiency of Lead Zinc Mineral Powder Suspension Determined by Atomic Spectrometry |
| title_sort | effect of the surfactants on atomization efficiency of lead zinc mineral powder suspension determined by atomic spectrometry |
| topic | lead zinc ore atomic spectrometry surfactant surface tension atomization efficiency |
| url | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.2016.03.005 |
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