Please use this identifier to cite or link to this item:
http://hdl.handle.net/10316/5201
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ribeiro, Ana C. F. | - |
dc.contributor.author | Lobo, Victor M. M. | - |
dc.contributor.author | Azevedo, Eduarda F. G. | - |
dc.contributor.author | Miguel, M. da G. | - |
dc.contributor.author | Burrows, H. D. | - |
dc.date.accessioned | 2008-09-01T15:05:41Z | - |
dc.date.available | 2008-09-01T15:05:41Z | - |
dc.date.issued | 2001 | en_US |
dc.identifier.citation | Journal of Molecular Liquids. 94:3 (2001) 193-201 | en_US |
dc.identifier.uri | http://hdl.handle.net/10316/5201 | - |
dc.description.abstract | Differential diffusion coefficients of sodium dodecylsulfate (SDS) in aqueous solutions of sucrose and in aqueous solutions at 298.15 K, over the concentration range 0.0018 M to 0.0817 M, have been measured using a conductimetric cell and an automatic apparatus to follow the diffusion. The results are discussed on the basis of the Onsager-Fuoss model. The cell uses an open ended capillary method, while a conductimetric technique is used to follow the diffusion process by measuring the resistance of a solution inside the capillaries, at recorded times. The influence of molecules of sucrose on the diffusion of this electrolyte was investigated. The presence of sucrose increases the diffusion coefficients of sodium dodecylsulfate both above and below the critical micelle concentration (cmc) of the surfactant. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TGR-44WR41H-2/1/b113791c08559f77627bfc0ced653999 | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Diffusion | en_US |
dc.subject | Electrolytes | en_US |
dc.subject | Aqueous Solutions | en_US |
dc.subject | Transport Properties | en_US |
dc.title | Diffusion coefficients of sodium dodecylsulfate in aqueous solutions of sucrose and in aqueous solutions | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/S0167-7322(02)00069-7 | - |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.dept | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.dept | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.dept | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.parentdept | Universidade de Coimbra | - |
crisitem.author.parentdept | Universidade de Coimbra | - |
crisitem.author.parentdept | Universidade de Coimbra | - |
crisitem.author.parentdept | Universidade de Coimbra | - |
crisitem.author.researchunit | Coimbra Chemistry Center | - |
crisitem.author.researchunit | Coimbra Chemistry Center | - |
crisitem.author.researchunit | Coimbra Chemistry Center | - |
crisitem.author.researchunit | Coimbra Chemistry Center | - |
crisitem.author.parentresearchunit | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.parentresearchunit | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.parentresearchunit | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.parentresearchunit | Faculdade de Ciências e Tecnologia, Universidade de Coimbra | - |
crisitem.author.orcid | 0000-0002-3005-1963 | - |
crisitem.author.orcid | 0000-0002-5318-3280 | - |
crisitem.author.orcid | 0000-0002-1601-5501 | - |
crisitem.author.orcid | 0000-0003-3127-2298 | - |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
file495429595c8541208901d15c773da502.pdf | 813.77 kB | Adobe PDF | View/Open |
WEB OF SCIENCETM
Citations
24
checked on Jan 2, 2021
Page view(s)
325
checked on Jan 21, 2021
Download(s)
138
checked on Jan 21, 2021
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.