User:Michael S. Bible/Notebook/581/2014/09/05

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Objective

Perform FTIR and DSC on the film samples that were soaked in MG solutions.

Description

I was sick today, so what was done can be found in Tami's notebook.

Data

Figure 1. Shows the weights of the pans, lids and films used for DSC Image:DSCweights2.jpg

Notes

I was sick today and unable to make it to lab. My lab partners, Tami and Andrew, performed the FTIR and DSC in my absence. Although I was absent, I have created charts of the FTIR data gathered by my lab partners.

The Figure 0.1 below shows the FTIR data for the polymer-only samples that were soaked in MG solutions. The Figure 0.2 is a close-up view of the region of the FTIR graph that presented the most separation between sample readings.

Figure 0.1

Figure 0.2


The Figure 0.3 below shows the FTIR data for the polymer + clay samples that were soaked in MG solutions. The Figure 0.4 is a close-up view of the region of the FTIR graph that presented the most separation between sample readings.

Figure 0.3

Figure 0.4


Analysis of Differential Scanning Calorimetry Data

Data below was taken from Tami's Notebook.

The following figures show the Differential Scanning Results for the PVA with clay at different concentrations of malachite green.(See Figures 1-5)

Figure 1. PVA with Clay
Image:pva with clay dsc.png

Figure 2. Clay at 2ppm
Image:2ppm clay dsc.png

Figure 3. Clay at 8ppm
Image:8ppm clay dsc.png

Figure 4. Clay at 80ppm
Image:80ppm clay dsc.png

Figure 5. Clay at 200ppm
Image:200ppm clay dsc.png

The following figures show the Differential Scanning Results for the PVA at different concentrations of malachite green.(See Figures 6-10)

Figure 6. PVA
Image:PVA dsc.png

Figure 7. PVA at 2ppm
Image:PVA 2ppm dsc.png

Figure 8. PVA at 8ppm
Image:PVA 8ppm dsc.png

Figure 9. PVA at 80ppm
Image:PVA 80ppm dsc.png

Figure 10. PVA at 200ppm
Image:PVA 200ppm dsc.png




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