User:Melissa Novy/Notebook/CHEM-581/2012/11/02

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(Objectives)
Line 20: Line 20:
==FTIR of PVOH Films==
==FTIR of PVOH Films==
[[Image:FTIR.JPG]]
[[Image:FTIR.JPG]]
 +
 +
==UV-Vis of Porphine and Sulfate Salt Solutions==
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* The following solutions were analyzed:
 +
{| {{table}}
 +
| align="center" style="background:#f0f0f0;"|'''Conc. Porphyrin [μM]'''
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| align="center" style="background:#f0f0f0;"|'''10 mM Salt []'''
 +
|-
 +
| 9.445||Na<sub>2</sub>SO<sub>4</sub>
 +
|-
 +
| 9.445||FeSO<sub>4</sub>
 +
|-
 +
| 9.445||Fe<sub>2</sub>(SO4)<sub>3</sub>
 +
|-
 +
| 9.445||Al<sub>2</sub>(SO4)<sub>3</sub>
 +
|-
 +
| 31.48||Na<sub>2</sub>SO<sub>4</sub>
 +
|-
 +
| 31.48||FeSO<sub>4</sub>
 +
|-
 +
| 31.48||Fe<sub>2</sub>(SO4)<sub>3</sub>
 +
|-
 +
| 31.48||Al<sub>2</sub>(SO4)<sub>3</sub>
 +
|}

Revision as of 13:46, 30 November 2012

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Objectives

  • Analyze PVOH films with FTIR.
  • Conduct UV-vis on solutions of porphine + salt and CuSO4 exchanged with MT clay solutions.

FTIR of PVOH Films

Image:FTIR.JPG

UV-Vis of Porphine and Sulfate Salt Solutions

  • The following solutions were analyzed:
Conc. Porphyrin [μM] 10 mM Salt []
9.445Na2SO4
9.445FeSO4
9.445Fe2(SO4)3
9.445Al2(SO4)3
31.48Na2SO4
31.48FeSO4
31.48Fe2(SO4)3
31.48Al2(SO4)3



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