User:Anh Do/Notebook/CHEM 481 Polymer/2017/02/22: Difference between revisions
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span> | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</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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* Wet sieving for 25% clay content beads | * Wet sieving for 25% clay content beads | ||
* Vacuum filtrate 40% clay content beads | * Vacuum filtrate 40% clay content beads | ||
==Acid Exchange== | ==Acid Exchange== | ||
* Vacuum Filtrate the beads | * Vacuum Filtrate the beads | ||
* Soak the beads in 15mL of water | * Soak the beads in 15mL of water | ||
* Measure the initial pH of the beads in water | |||
* Measure the pH every 10 minute interval for 10 intervals | |||
** pH of water = 6.593 | ** pH of water = 6.593 | ||
==Data for acid exchange== | |||
<table id="t01" style="text-align:center; border: 1px solid black; border-collapse: collapse;" border="1"> | |||
<caption> <font size="3"> <b>Table 1: Data for acid exchange of beads </b> </font> </caption> | |||
<tr height=20 'height:15.0pt'> | |||
<td height=20 width= 80 'height:15.0pt;width:48pt'><b>Minute</b></td> | |||
<td width= 180 'width:111pt'><b>pH of 10% clay content</b></td> | |||
<td width= 180 'width:111pt'><b>pH of 25% clay content</b></td> | |||
<td width= 180 'width:111pt'><b>pH of 40% clay content</b></td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>0</td> | |||
<td class= l65>3.419</td> | |||
<td class= l65>3.161</td> | |||
<td class= l65>2.773</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>10</td> | |||
<td class= l65>3.209</td> | |||
<td class= l65>3.002</td> | |||
<td class= l65>2.489</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>20</td> | |||
<td class= l65>3.176</td> | |||
<td class= l65>2.901</td> | |||
<td class= l65>2.383</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>30</td> | |||
<td class= l65>3.150</td> | |||
<td class= l65>2.844</td> | |||
<td class= l65>2.373</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>40</td> | |||
<td class= l65>3.093</td> | |||
<td class= l65>2.824</td> | |||
<td class= l65>2.376</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>50</td> | |||
<td class= l65>3.060</td> | |||
<td class= l65>2.791</td> | |||
<td class= l65>2.375</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>60</td> | |||
<td class= l65>3.024</td> | |||
<td class= l65>2.793</td> | |||
<td class= l65>2.360</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>70</td> | |||
<td class= l65>2.995</td> | |||
<td class= l65>2.758</td> | |||
<td class= l65>2.355</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>80</td> | |||
<td class= l65>2.985</td> | |||
<td class= l65>2.764</td> | |||
<td class= l65>2.355</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>90</td> | |||
<td class= l65>2.959</td> | |||
<td class= l65>2.766</td> | |||
<td class= l65>2.359</td> | |||
</tr> | |||
<tr height= 20 'height:15.0pt'> | |||
<td height= 20 class= l65 'height:15.0pt'>100</td> | |||
<td class= l65>2.941</td> | |||
<td class= l65>2.734</td> | |||
<td class= l65>2.312</td> | |||
</tr> | |||
</table> | |||
[[Image:Acid_exchange_of_beads.jpg]] | |||
==Notes== | |||
* Changes of pH were not visible | |||
** We planned to decrease the amount of acid and increase the amount of water. Also, wait for a longer time for the acid exchange to happen |
Latest revision as of 02:14, 27 September 2017
Project name | Main project page Previous entry Next entry | ||||||||||||||||||||||||||||||||||||||||||||||||
Task List
Acid Exchange
Data for acid exchange
Notes
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