User:James C. Schwabacher/Notebook/CHEM-571/2014/09/17: Difference between revisions
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* Continue film synthesis from last week | * Continue film synthesis from last week | ||
* Filter | * Filter | ||
* | * Begin pXRD measurement | ||
* Finish compiling DSC data | |||
==Description== | ==Description== | ||
# | # Data collection from the DSC was completed | ||
## a table of values and graphs of the temperature vs. heat flow can be seen below | |||
# UV-Vis of the MG PVA films | |||
## the data previously collected from the absorption of the PVA only films seemed off when compared to values with the class. | |||
## New films were produced, allowed to absorb concentrations of Malachite Green, and UV-Vis was run on the different concentrations. | |||
## Information on the new experiment can be viewed [[User:James_C._Schwabacher/Notebook/CHEM-571/2014/09/12|here]]. | |||
# Ionic Liquid Exchange | |||
# Started the XRD of the MG PVA-Clay Films | |||
## Dr. Hartings produced the clay control in slot 1 | |||
### Madeleine's group produced the 8ppm sample in slot 2 | |||
### My group produced the 2ppm sample in slot 3 | |||
### My group produced the PVA film control in slot 4 | |||
### Eleni's group produced the 80ppm sample in slot 5 | |||
### Tami's group produced the 200ppm sample in slot 6 | |||
# Finished exfoliated clay film | |||
## The procedure followed the standard film synthesis. This may be viewed [[User:James_C._Schwabacher/Notebook/CHEM-571/2014/08/29|here]]. | |||
==Data== | ==Data== | ||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''PVA''' | |||
== | | align="center" style="background:#f0f0f0;"|'''Conc. (ppm)''' | ||
| align="center" style="background:#f0f0f0;"|'''''' | |||
| align="center" style="background:#f0f0f0;"|'''Energy (J/g)''' | |||
| align="center" style="background:#f0f0f0;"|'''H₂0 (mg)''' | |||
| align="center" style="background:#f0f0f0;"|'''Glass Transition (⁰C)''' | |||
| align="center" style="background:#f0f0f0;"|'''Water Evaporation Peak (⁰C)''' | |||
|- | |||
| |||||||||||| | |||
|- | |||
| ||2||||928.4||1.3239||69.11 and 79.8||108.58 | |||
|- | |||
| ||8||||1001||1.9796||68.77||99.31 | |||
|- | |||
| ||80||||1340||2.9384||68.338||105.91 | |||
|- | |||
| ||200||||819.4||1.0803||68.63||128.77 | |||
|- | |||
| ||Control||||582.9||0.95407||68.566||125.61 | |||
|- | |||
| |||||||||||| | |||
|- | |||
| PVA-Clay||2||||1303||1.8931||68.716||100.97 | |||
|- | |||
| ||8||||883.8||1.4585||68.644||99.59 | |||
|- | |||
| ||80||||861.3||2.2633||68.866||102.05, 106.55, and 128.44 | |||
|- | |||
| ||200||||N/A||N/A||N/A||N/A | |||
|- | |||
| ||Control||||671.2||0.90296||69.164||116.15 and 105.16 | |||
|- | |||
| | |||
|} | |||
Revision as of 07:17, 21 September 2014
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Objective
Description
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