The Resource Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang
Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang
Resource Information
The item Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Missouri University of Science & Technology Library.This item is available to borrow from all library branches.
Resource Information
The item Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Missouri University of Science & Technology Library.
This item is available to borrow from all library branches.
- Summary
- "Phase diagrams have been determined showing the extent of the inverse micellar or microemulsion region for several ionic surfactants and some cosurfactants. Hexylamine has been found to be a very effective cosurfactant giving rise to very good water solubilizing capacity at extremely low surfactant concentrations and very low cosurfactant levels at rather high initial hydrocarbon levels. A fairly extensive study of phase equilibria of the system composed of sodium dodecyl sulfate, hexylamine, heptane, and water has been carried out. The conductivity behavior of the inverse micellar or microemulsion phase of the system shows the percolation phenomenon. Low angle X-ray diffraction has been used to investigate the lamellar liquid crystalline phase. Equations are developed or modified to allow determination of the degree of interpenetration between the amphiphile bilayers and aqueous layers in the lamellar liquid crystal structure. The association structures of water-in-oil (W/O) microemulsions containing sodium dodecyl sulfate, hexylamine, heptane, and aqueous sodium chloride have been investigated using time-average and dynamic light scattering techniques. Molecular weights, diffusion coefficients, and particle size of microemulsion droplets were determined. Modern theories of fluids have been used to interpret the behavior of scattered light intensity and diffusion coefficients"--Abstract, page iii
- Language
- eng
- Extent
- 1 online resource (xxi, 205 pages)
- Note
-
- This dissertation contains four articles for publication
- Vita
- Label
- Microemulsions, lyotropic liquid crystals, and other association structures
- Title
- Microemulsions, lyotropic liquid crystals, and other association structures
- Statement of responsibility
- by Jiafu Fang
- Language
- eng
- Summary
- "Phase diagrams have been determined showing the extent of the inverse micellar or microemulsion region for several ionic surfactants and some cosurfactants. Hexylamine has been found to be a very effective cosurfactant giving rise to very good water solubilizing capacity at extremely low surfactant concentrations and very low cosurfactant levels at rather high initial hydrocarbon levels. A fairly extensive study of phase equilibria of the system composed of sodium dodecyl sulfate, hexylamine, heptane, and water has been carried out. The conductivity behavior of the inverse micellar or microemulsion phase of the system shows the percolation phenomenon. Low angle X-ray diffraction has been used to investigate the lamellar liquid crystalline phase. Equations are developed or modified to allow determination of the degree of interpenetration between the amphiphile bilayers and aqueous layers in the lamellar liquid crystal structure. The association structures of water-in-oil (W/O) microemulsions containing sodium dodecyl sulfate, hexylamine, heptane, and aqueous sodium chloride have been investigated using time-average and dynamic light scattering techniques. Molecular weights, diffusion coefficients, and particle size of microemulsion droplets were determined. Modern theories of fluids have been used to interpret the behavior of scattered light intensity and diffusion coefficients"--Abstract, page iii
- Related
-
- Microemulsions with high water solubilizing capacity at high hydrocarbon levels and very low surfactant concentrations
- Conductivity study of the microemulsion system sodium dodecyl suflate-hexylamine-heptane-water
- Lamellar liquid crystals and other phases in the system sodium dodecyl sulfate, hexylamine, water, and heptane
- Light scattering study of microemulsions composed of sodium dodecyl sulfate, hexylamine, heptane, and aqueous sodium chloride solution
- Cataloging source
- UMR
- http://library.link/vocab/creatorDate
- 1952-
- http://library.link/vocab/creatorName
- Fang, Jiafu
- Degree
- Ph. D.
- Dissertation year
- 1987.
- Granting institution
- University of Missouri--Rolla
- Illustrations
- illustrations
- Index
- no index present
- Literary form
- non fiction
- Nature of contents
-
- dictionaries
- bibliography
- theses
- http://library.link/vocab/subjectName
-
- Surface active agents
- Emulsions
- Polymer liquid crystals
- Micelles
- Emulsions
- Micelles
- Polymer liquid crystals
- Surface active agents
- Label
- Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang
- Note
-
- This dissertation contains four articles for publication
- Vita
- Bibliography note
- Includes bibliographical references
- Carrier category
- online resource
- Carrier category code
-
- cr
- Carrier MARC source
- rdacarrier.
- Content category
- text
- Content type code
-
- txt
- Content type MARC source
- rdacontent.
- Control code
- 930783632
- Extent
- 1 online resource (xxi, 205 pages)
- Form of item
- online
- Media category
- computer
- Media MARC source
- rdamedia.
- Media type code
-
- c
- Other physical details
- illustrations.
- Specific material designation
- remote
- System control number
- (OCoLC)930783632
- Label
- Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang
- Note
-
- This dissertation contains four articles for publication
- Vita
- Bibliography note
- Includes bibliographical references
- Carrier category
- online resource
- Carrier category code
-
- cr
- Carrier MARC source
- rdacarrier.
- Content category
- text
- Content type code
-
- txt
- Content type MARC source
- rdacontent.
- Control code
- 930783632
- Extent
- 1 online resource (xxi, 205 pages)
- Form of item
- online
- Media category
- computer
- Media MARC source
- rdamedia.
- Media type code
-
- c
- Other physical details
- illustrations.
- Specific material designation
- remote
- System control number
- (OCoLC)930783632
Subject
- Emulsions
- Micelles
- Micelles
- Polymer liquid crystals
- Polymer liquid crystals
- Surface active agents
- Surface active agents
- Emulsions
Member of
Related
- Microemulsions with high water solubilizing capacity at high hydrocarbon levels and very low surfactant concentrations
- Conductivity study of the microemulsion system sodium dodecyl suflate-hexylamine-heptane-water
- Lamellar liquid crystals and other phases in the system sodium dodecyl sulfate, hexylamine, water, and heptane
- Light scattering study of microemulsions composed of sodium dodecyl sulfate, hexylamine, heptane, and aqueous sodium chloride solution
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<div class="citation" vocab="http://schema.org/"><i class="fa fa-external-link-square fa-fw"></i> Data from <span resource="http://link.library.mst.edu/portal/Microemulsions-lyotropic-liquid-crystals-and/W6KWpWYw9no/" typeof="Book http://bibfra.me/vocab/lite/Item"><span property="name http://bibfra.me/vocab/lite/label"><a href="http://link.library.mst.edu/portal/Microemulsions-lyotropic-liquid-crystals-and/W6KWpWYw9no/">Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang</a></span> - <span property="potentialAction" typeOf="OrganizeAction"><span property="agent" typeof="LibrarySystem http://library.link/vocab/LibrarySystem" resource="http://link.library.mst.edu/"><span property="name http://bibfra.me/vocab/lite/label"><a property="url" href="http://link.library.mst.edu/">Missouri University of Science & Technology Library</a></span></span></span></span></div>
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<div class="citation" vocab="http://schema.org/"><i class="fa fa-external-link-square fa-fw"></i> Data from <span resource="http://link.library.mst.edu/portal/Microemulsions-lyotropic-liquid-crystals-and/W6KWpWYw9no/" typeof="Book http://bibfra.me/vocab/lite/Item"><span property="name http://bibfra.me/vocab/lite/label"><a href="http://link.library.mst.edu/portal/Microemulsions-lyotropic-liquid-crystals-and/W6KWpWYw9no/">Microemulsions, lyotropic liquid crystals, and other association structures, by Jiafu Fang</a></span> - <span property="potentialAction" typeOf="OrganizeAction"><span property="agent" typeof="LibrarySystem http://library.link/vocab/LibrarySystem" resource="http://link.library.mst.edu/"><span property="name http://bibfra.me/vocab/lite/label"><a property="url" href="http://link.library.mst.edu/">Missouri University of Science & Technology Library</a></span></span></span></span></div>
