User:Mary Mendoza/Notebook/CHEM 581: Experimental Chemistry I/2014/10/03: Difference between revisions

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==Film Syntheses==
==Film Syntheses==
* The following weights of the materials were used for the syntheses of films; protocol may be viewed [[User:Jacob_Esenther/Notebook/581/2014/09/27|here]].  
* The following weights of the materials were used for the syntheses of films; protocol may be viewed [[User:Matt Hartings/Notebook/AU Biomaterials Design Lab/2014/08/27|here]].  
** 0.11151g clay + 1.00047g PVA
** 0.11151g clay + 1.00047g PVA
** 0.11463g clay + 1.00168g PVA
** 0.11463g clay + 1.00168g PVA

Revision as of 18:55, 10 December 2014

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Completion of Malachite Green Diffusion through PVA-clay film

  • At 2294 minutes, the absorbance for the last measurement was taken.
  • Data analysis was initiated to find the diffusion coefficient for the malachite green.

Film Syntheses

  • The following weights of the materials were used for the syntheses of films; protocol may be viewed here.
    • 0.11151g clay + 1.00047g PVA
    • 0.11463g clay + 1.00168g PVA
    • 1.00733g PVA

Ion Exchanged Clay

    1. Exchange following Dr. Harting's procedure. The ion we are using is tributylhexadecylphosphonium bromide.



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