Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol
In this paper, Reversed-Flow Gas Chromatography (RF-GC) is utilized to investigate the evaporation of low molecular weight alcohol. Evaporation rates as well as the diffusion rates of methanol are determined with a surfactant monolayer on the surface of the liquid; while nitrogen acts as carrier gas...
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| Format: | Article |
| Language: | en |
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International Association of Computer Science and Information Technology Press (IACSIT Press)
2013
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| Online Access: | http://eprints.um.edu.my/9821/1/H.H._Mohammad.pdf http://eprints.um.edu.my/9821/ http://www.ijesd.org/papers/381-CD0119.pdf http://www.researchgate.net/publication/256186838StudytheEffectofImposingSurfactantstowardtheEvaporationofLowMolecularWeightAlcohol/file/e0b49521ebb1c5bd08.pdf http://www.ijesd.org/index.php?m=content&c=index&a=s |
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| author | Mohammad, H.H. Mohd. Zain, S. Atta Rashid, K. Khalid, K. |
| author_facet | Mohammad, H.H. Mohd. Zain, S. Atta Rashid, K. Khalid, K. |
| author_sort | Mohammad, H.H. |
| building | UM Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaya |
| content_source | UM Research Repository |
| continent | Asia |
| country | Malaysia |
| description | In this paper, Reversed-Flow Gas Chromatography (RF-GC) is utilized to investigate the evaporation of low molecular weight alcohol. Evaporation rates as well as the diffusion rates of methanol are determined with a surfactant monolayer on the surface of the liquid; while nitrogen acts as carrier gas, at 313 K. The precision (>99.9) and accuracy of this investigation demonstrates the potential of current methodologies for environmental impact studies; this is further verified when the results are compared with the available literature. The varying evaporation rates of methanol in the presence of varying amounts of Triton X-100 reflects that application of surfactants do damper the evaporation rates of liquid pollutants; without interference with the formers diffusion coefficients. High amounts of Triton X-100 are required for retardation of evaporation rates, suggesting the formation of a densely packed surface monolayer or the formation of an insoluble monolayer. |
| format | Article |
| id | my.um.eprints-9821 |
| institution | Universiti Malaya |
| language | en |
| publishDate | 2013 |
| publisher | International Association of Computer Science and Information Technology Press (IACSIT Press) |
| record_format | eprints |
| spelling | my.um.eprints-98212014-04-09T00:43:43Z http://eprints.um.edu.my/9821/ Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol Mohammad, H.H. Mohd. Zain, S. Atta Rashid, K. Khalid, K. A General Works Q Science (General) QA Mathematics QD Chemistry In this paper, Reversed-Flow Gas Chromatography (RF-GC) is utilized to investigate the evaporation of low molecular weight alcohol. Evaporation rates as well as the diffusion rates of methanol are determined with a surfactant monolayer on the surface of the liquid; while nitrogen acts as carrier gas, at 313 K. The precision (>99.9) and accuracy of this investigation demonstrates the potential of current methodologies for environmental impact studies; this is further verified when the results are compared with the available literature. The varying evaporation rates of methanol in the presence of varying amounts of Triton X-100 reflects that application of surfactants do damper the evaporation rates of liquid pollutants; without interference with the formers diffusion coefficients. High amounts of Triton X-100 are required for retardation of evaporation rates, suggesting the formation of a densely packed surface monolayer or the formation of an insoluble monolayer. International Association of Computer Science and Information Technology Press (IACSIT Press) 2013-08 Article PeerReviewed application/pdf en cc_by_nc_sa http://eprints.um.edu.my/9821/1/H.H._Mohammad.pdf Mohammad, H.H. and Mohd. Zain, S. and Atta Rashid, K. and Khalid, K. (2013) Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol. International Journal of Environmental Science and Development, 4 (4). p. 5. ISSN 2010-0264, DOI https://doi.org/10.7763/IJESD.2013.V4.381 <https://doi.org/10.7763/IJESD.2013.V4.381>. http://www.ijesd.org/papers/381-CD0119.pdf http://www.researchgate.net/publication/256186838StudytheEffectofImposingSurfactantstowardtheEvaporationofLowMolecularWeightAlcohol/file/e0b49521ebb1c5bd08.pdf http://www.ijesd.org/index.php?m=content&c=index&a=s 10.7763/IJESD.2013.V4.381 |
| spellingShingle | A General Works Q Science (General) QA Mathematics QD Chemistry Mohammad, H.H. Mohd. Zain, S. Atta Rashid, K. Khalid, K. Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title | Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title_full | Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title_fullStr | Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title_full_unstemmed | Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title_short | Study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| title_sort | study the effect of imposing surfactants toward the evaporation of low molecular weight alcohol |
| topic | A General Works Q Science (General) QA Mathematics QD Chemistry |
| url | http://eprints.um.edu.my/9821/1/H.H._Mohammad.pdf http://eprints.um.edu.my/9821/ http://www.ijesd.org/papers/381-CD0119.pdf http://www.researchgate.net/publication/256186838StudytheEffectofImposingSurfactantstowardtheEvaporationofLowMolecularWeightAlcohol/file/e0b49521ebb1c5bd08.pdf http://www.ijesd.org/index.php?m=content&c=index&a=s |
| url_provider | http://eprints.um.edu.my/ |