Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate
Metal cations are one of the important factors affecting the performance of anionic foaming agent.In this paper,based on the different metal cations with sodium dodecyl sulfate (SDS) solution system,the influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulf...
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| Format: | Article |
| Language: | English |
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Emergency Management Press
2018-02-01
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| Series: | 矿业科学学报 |
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| Online Access: | http://kykxxb.cumtb.edu.cn/article/id/124 |
| _version_ | 1811318989977026560 |
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| author | Huang Bo Liu Guowei Feng Ping Xu Hongxiang Zhao Lixia |
| author_facet | Huang Bo Liu Guowei Feng Ping Xu Hongxiang Zhao Lixia |
| author_sort | Huang Bo |
| collection | DOAJ |
| description | Metal cations are one of the important factors affecting the performance of anionic foaming agent.In this paper,based on the different metal cations with sodium dodecyl sulfate (SDS) solution system,the influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate were investigated.The foaming ability and foam stability of different SDS solution systems were analyzed by foam scanner. The foam morphology,diameter and distribution were statistical analyzed by image analysis method.By utilizing of interfacial tension/rheometer,and the interfacial viscoelasticity were tested.The results showed that the cations can reduce the foaming ability and the influence order is Al<sup>3+</sup> > Mg<sup>2+ </sup>> Na<sup>+</sup>.The half-life of foam decreased firstly and then tends to be gently with the increase concentration of Mg<sup>2+</sup> and Na<sup>+</sup>,but the half-life of foam decreased firstly and then increased,finally tends to be gentle with the increase of Al<sup>3+</sup>.The adverse effect of Al<sup>3+</sup> on the foam structure is much larger than that of Na<sup>+</sup> and Mg<sup>2+</sup>.The ability of Al<sup>3+</sup> which reduce the foam diameter significantly.The composite solution surface is viscoelastic,and the effects of cations on dilational modulus is Al<sup>3+</sup> > Mg<sup>2+</sup> > Na<sup>+</sup>. |
| first_indexed | 2024-04-13T12:35:24Z |
| format | Article |
| id | doaj.art-7350a867218d4352830168d9e0148f6b |
| institution | Directory Open Access Journal |
| issn | 2096-2193 |
| language | English |
| last_indexed | 2024-04-13T12:35:24Z |
| publishDate | 2018-02-01 |
| publisher | Emergency Management Press |
| record_format | Article |
| series | 矿业科学学报 |
| spelling | doaj.art-7350a867218d4352830168d9e0148f6b2022-12-22T02:46:41ZengEmergency Management Press矿业科学学报2096-21932018-02-0131768310.19606/j.cnki.jmst.2018.01.01020180110Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfateHuang Bo0Liu Guowei1Feng Ping2Xu Hongxiang3Zhao Lixia4School of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, ChinaSchool of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, ChinaSchool of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, ChinaSchool of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, ChinaSchool of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, ChinaMetal cations are one of the important factors affecting the performance of anionic foaming agent.In this paper,based on the different metal cations with sodium dodecyl sulfate (SDS) solution system,the influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate were investigated.The foaming ability and foam stability of different SDS solution systems were analyzed by foam scanner. The foam morphology,diameter and distribution were statistical analyzed by image analysis method.By utilizing of interfacial tension/rheometer,and the interfacial viscoelasticity were tested.The results showed that the cations can reduce the foaming ability and the influence order is Al<sup>3+</sup> > Mg<sup>2+ </sup>> Na<sup>+</sup>.The half-life of foam decreased firstly and then tends to be gently with the increase concentration of Mg<sup>2+</sup> and Na<sup>+</sup>,but the half-life of foam decreased firstly and then increased,finally tends to be gentle with the increase of Al<sup>3+</sup>.The adverse effect of Al<sup>3+</sup> on the foam structure is much larger than that of Na<sup>+</sup> and Mg<sup>2+</sup>.The ability of Al<sup>3+</sup> which reduce the foam diameter significantly.The composite solution surface is viscoelastic,and the effects of cations on dilational modulus is Al<sup>3+</sup> > Mg<sup>2+</sup> > Na<sup>+</sup>.http://kykxxb.cumtb.edu.cn/article/id/124sodium dodecyl sulfatefoaming propertyhalf-lifedilational modulus |
| spellingShingle | Huang Bo Liu Guowei Feng Ping Xu Hongxiang Zhao Lixia Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate 矿业科学学报 sodium dodecyl sulfate foaming property half-life dilational modulus |
| title | Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| title_full | Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| title_fullStr | Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| title_full_unstemmed | Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| title_short | Influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| title_sort | influence of cations on foaming characteristics and interfacial properties of sodium dodecyl sulfate |
| topic | sodium dodecyl sulfate foaming property half-life dilational modulus |
| url | http://kykxxb.cumtb.edu.cn/article/id/124 |
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