User:Madeleine Y. Bee/Notebook/CHEM-581 Experimental Chemistry/2014/09/03: Difference between revisions
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|style="background-color: #EEE"|[[Image: | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> CHEM 581: Experimental Chemistry</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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===Procedures=== | ===Procedures=== | ||
====Completing Film Synthesis==== | ====Completing Film Synthesis==== | ||
Continued from [http://openwetware.org/wiki/User:Madeleine_Y._Bee/Notebook/CHEM-581_Experimental_Chemistry/2014/08/27 | Continued from [http://openwetware.org/wiki/User:Madeleine_Y._Bee/Notebook/CHEM-581_Experimental_Chemistry/2014/08/27 Friday, 8/29/2014]<br.> | ||
Procedure detailed by [http://openwetware.org/wiki/User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/29 Dr Hartings] | Procedure detailed by [http://openwetware.org/wiki/User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/29 Dr Hartings] | ||
*Stir in Sodium Sulfate, 1% HCl, and Sodium Bicarbonate solutions | *Stir in Sodium Sulfate, 1% HCl, and Sodium Bicarbonate solutions | ||
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Procedure detailed by [http://openwetware.org/index.php?title=User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/26&action=edit Dr Hartings] | Procedure detailed by [http://openwetware.org/index.php?title=User:Matt_Hartings/Notebook/AU_Biomaterials_Design_Lab/2014/08/26&action=edit Dr Hartings] | ||
*Polymer-10% Clay Film | *Polymer-10% Clay Film | ||
** | **1.0012 g PVA and 0.1120 g sodium montmorillonite (~1g PVA and ~.1g NaM) | ||
*Polymer Film | *Polymer Film | ||
** | **1.0077 g PVA (~1g) | ||
==== | ====Differential Scanning Calorimetry Measurements==== | ||
* | *Polymer-10% Clay Film in 2 ppm MG | ||
* | **Pan and lid mass: 0.05289 g | ||
**Film mass: 0.00406 g | |||
*Polymer-10% Clay Film in 8 ppm MG | |||
**Pan and lid mass: 0.05226 g | |||
**Film mass: 0.00549 g | |||
*Polymer-10% Clay Film in 80 ppm MG | |||
**Pan and lid mass: 0.05297 g | |||
**Film mass: 0.00338 g | |||
*Polymer-10% Clay Film in 200 ppm MG | |||
**Pan and lid mass: 0.05253 g | |||
**Film mass: 0.00346 g | |||
*Polymer Film in 2 ppm MG | |||
**Pan and lid mass: 0.05299 g | |||
**Film mass: 0.00388 g | |||
*Polymer Film in 8 ppm MG | |||
**Pan and lid mass: 0.05225 g | |||
**Film mass: 0.00349 g | |||
*Polymer Film in 80 ppm MG | |||
**Pan and lid mass: 0.04741 g | |||
**Film mass: 0.00393 g | |||
*Polymer Film in 200 ppm MG | |||
**Pan and lid mass: 0.05242 g | |||
**Film mass: 0.00349 g | |||
*Polymer-10% Clay Film | |||
**Pan and lid mass: 0.05261 g | |||
**Film mass: 0.00442 g | |||
*Polymer Film | |||
**Pan and lid mass: 0.05213 g | |||
**Film mass: 0.00471 g | |||
<br.> | |||
[[Image:Photo_Sep_03,_9_38_45_AM.jpg|500px]] | |||
==== | ====Differential Scanning Calorimetry Data==== | ||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA film in 2 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA film in 8 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA film in 80 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA film in 200 ppm MG''' | |||
|- | |||
| Onset of H<sub>2</sub>O evaporation||99.59 °C||100.91 °C||99.82 °C||99.77 °C | |||
|- | |||
| Heat of hydrate decomposition ||830.4 J/g||1130 J/g||1458 J/g||938.2 J/g | |||
|- | |||
| Major peaks in H<sub>2</sub>O (minima)||101, 103, 134 °C||103.58, 107, 117, 120 °C||110, 117, 130 °C||125.54, 135, 106, 101 °C | |||
|- | |||
| Glass transition (avg, top)||68.99 °C||68.11 °C||68.17 °C||68.36 °C | |||
|- | |||
| Glass transition (avg, first bottom)|| -||68.94 °C|| 68.56 °C|| 69.15 °C | |||
|- | |||
| Glass transition (avg, second bottom)||-|| 87.66 °C||-||- | |||
|} | |||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA-Clay film in 2 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA-Clay film in 8 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA-Clay film in 80 ppm MG''' | |||
| align="center" style="background:#f0f0f0;"|'''PVA-Clay film in 200 ppm MG''' | |||
|- | |||
| Onset of H<sub>2</sub>O evaporation||100.51 °C||98.55 °C||100.76 °C||99.70 °C | |||
|- | |||
| Heat of hydrate decomposition ||1276 J/g||865.9 J/g||1044 J/g||1138 J/g | |||
|- | |||
| Major peaks in H<sub>2</sub>O (minima)||107, 109, 11, 125 °C||101.19, 104, 130 °C||101, 105, 108 °C||108, 110, 131 °C | |||
|- | |||
| Glass transition (avg, top)||68.16 °C||68.59 °C||68.27 °C||68.54 °C | |||
|- | |||
| Glass transition (avg, bottom)||68.70 °C||69.02 °C||68.50 °C||67.97 °C | |||
|} | |||
[[Image:2014_0903_DSC_PVA.PNG]][[Image:2014_0903_DSC_PVA_2ppm.PNG]]<br.> | |||
[[Image:2014_0903_DSC_PVA_8ppm.PNG]][[Image:2014_0903_DSC_PVA_80ppm.PNG]]<br.> | |||
[[Image:2014_0903_DSC_PVA_200ppm.PNG]][[Image:2014_0903_DSC_PVA_Clay.PNG]]<br.> | |||
[[Image:2014_0903_DSC_PVA_Clay_2ppm.PNG]][[Image:2014_0903_DSC_PVA_Clay_8ppm.PNG]]<br.> | |||
[[Image:2014_0903_DSC_PVA_Clay_80ppm.PNG]][[Image:2014_0903_DSC_PVA_Clay_200ppm.PNG]]<br.> | |||
====FTIR: Total Attenuated Reflectance Measurements==== | |||
[[Image:2014_0905_FTIR_%T3.PNG]] | |||
Latest revision as of 00:13, 27 September 2017
CHEM 581: Experimental Chemistry | Main project page Previous entry Next entry | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
September 3, 2014ProceduresCompleting Film SynthesisContinued from Friday, 8/29/2014<br.> Procedure detailed by Dr Hartings
Beginning New Film SynthesisProcedure detailed by Dr Hartings
Differential Scanning Calorimetry Measurements
Differential Scanning Calorimetry Data
FTIR: Total Attenuated Reflectance Measurements
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