User:Sarah Burkhard/Notebook/CHEM 481 Polymers/2017/02/15: 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>
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|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]]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}}
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==Data==
==Data==
* swelling of yellow beads:  
* swelling of yellow beads:  
*:: 10% :  
 
*:: 25% :  
Swelling % = (wet-dry)/dry
*:: 40% :  
:*10%: 60.9%
:*25%: 21.8%
:*40%: 66.6%




Latest revision as of 02:13, 27 September 2017

Project name Main project page
Previous entry      Next entry

Objectives

  • make 40 % beads
  • vacuum filter, dry and grind yellow beads (first batch of beads which turned yellow upon freeze drying, will be referred to as 'yello beads from now on)
  • set up all batches of new beads to dry via vacuum and air drying
  • sieve yellow beads to calculate size distribution

Data

  • swelling of yellow beads:

Swelling % = (wet-dry)/dry

  • 10%: 60.9%
  • 25%: 21.8%
  • 40%: 66.6%



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