User:Moira M. Esson/Notebook/CHEM-581/2013/02/01: Difference between revisions
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* Remake hydrogels prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2013/01/30|2013/01/30]] with dye added to the reaction mixture. | * Remake hydrogels prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2013/01/30|2013/01/30]] with dye added to the reaction mixture. | ||
* Finish preparation of hydrogels with PVOH MW 146,000-186,000. | * Finish preparation of hydrogels with PVOH MW 146,000-186,000. | ||
* Prepare exchanged clays. | |||
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==Clay Preparation== | ==Clay Preparation== | ||
*Surfactant clay exchanges were performed to create a 50% exchanged clay between | *Surfactant clay exchanges were performed to create a 50% exchanged clay between NaMT and Bu<sub>3</sub>HdP and 110% exchange between NaMT and Lamponite. | ||
*The general protocol for the preparation of 50% exchanged NaMT described on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/12|2012/09/12]] was followed. | *The general protocol for the preparation of 50% exchanged NaMT described on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/12|2012/09/12]] was followed. | ||
*For the preparation of 110% exchanged NaMT and 110% exchanged Lamponite please refer to Karlena Brown's lab notebook. | *For the preparation of 110% exchanged NaMT and 110% exchanged Lamponite please refer to Karlena Brown's lab notebook. |
Revision as of 12:15, 7 February 2013
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Objectives
Hydrogel preparation
Clay Preparation
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