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

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* Data analysis was initiated to find the diffusion coefficient for the malachite green.
* 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 [[User:Jacob_Esenther/Notebook/581/2014/09/27|here]].
** 0.11151g clay + 1.00047g PVA
** 0.11463g clay + 1.00168g PVA
** 1.00733g PVA
==Ion Exchanged Clay==
## Exchange following [[User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/09/10| Dr. Harting's procedure]]. The ion we are using is tributylhexadecylphosphonium bromide.




Revision as of 18:54, 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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