Relation between viscosity and stability for heavy oil emulsions /
and is closely related to the stability. It can
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | and is closely related to the stability. It can Bingham plastic model for viscosity as a function of calculated. This parameter provides information about concentration on emulsion stability. Based on the found by investigating the effect of surfactant limit viscosity (n.). Based on the Pal and Rhode Newtonian emulsions, the parameter N occupied by one surfactant molecule head was of the optimal surfactant concentration for the most real-time required sedimentation test. relative stability of emulsions with different relative stability to the surfactant concentration. shear rate, two parameters were found to relate the stable emulsion, without performing the traditional surfactant concentrations. The relation found between the packing structure of the surfactant on droplets The parameters are yield stress (10) and high shear The relation between viscosity and stability has been hics. therefore be used as an index for predicting the viscosity and stability in this work allows estimation viscosity equation derived for both Newtonian and non- which represents the emulsion droplet surface area |
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| Item Description: | "Major subject: Chemical Engineering". Vita. |
| Physical Description: | xi, 74 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references: pages 71-72. |