User:Andrew K Farag/Notebook/CHEM-581/2014/09/17: Difference between revisions

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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab</span>
|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab</span>
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
|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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**repeat for another cycle and dried done by Dr. Hartings
**repeat for another cycle and dried done by Dr. Hartings
*Set up PXRD of PVA+Clay films at different concentrations
*Set up PXRD of PVA+Clay films at different concentrations
**#1-Clay powder-control
#1-Clay powder-control
**#2-8ppm by Madeleleine
#2-8ppm by Madeleleine
**#3-2ppm by
#3-2ppm by
**#4-PVA film-control
#4-PVA film-control
**#5-80ppm by Eleni
#5-80ppm by Eleni
**#6-200ppm by my group
#6-200ppm by my group
## Instrument Settings
## Instrument Settings
### 2<sup>o</sup> start angle
### 2<sup>o</sup> start angle
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**80ppm*0.5mL=8ppm*5mL(vial with no film)
**80ppm*0.5mL=8ppm*5mL(vial with no film)
**80ppm*0.2mL=8ppm*2mL(vial with PVA film)
**80ppm*0.2mL=8ppm*2mL(vial with PVA film)
==Figures==
Figure 1. Shows the separation of the clay after the first washing of water.
[[Image:washing1.png]]
Figure 2. Shows the dried clay being collected for future testing.
[[Image:dry.png]]
==Results==
==Results==
[[Image:Uvavis.png]]
[[Image:Uvavis.png]]
[[Image:ICE table PVA+control.png]]
[[Image:ICE table PVA+control.png]]

Latest revision as of 00:18, 27 September 2017

Biomaterials Design Lab Main project page
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Description

  • Measure MG new data through UV-Vis
  • Film Processing
  • Filter stirring clay in centriuge
    • 4000rpm for 30 minutes at 4C for original separation
    • with water then ethanol for 10 minutes
    • repeat for another cycle and dried done by Dr. Hartings
  • Set up PXRD of PVA+Clay films at different concentrations
  1. 1-Clay powder-control
  2. 2-8ppm by Madeleleine
  3. 3-2ppm by
  4. 4-PVA film-control
  5. 5-80ppm by Eleni
  6. 6-200ppm by my group
    1. Instrument Settings
      1. 2o start angle
      2. 40o stop angle
      3. 1o/second scan speed (this seems too fast, will check on this)
      4. 0.5o sampling width

Calculations

  • Dilutions of MG solutions
    • 200ppm*0.2mL=8ppm*5mL(vial with PVA film)
    • 80ppm*0.5mL=8ppm*5mL(vial with no film)
    • 80ppm*0.2mL=8ppm*2mL(vial with PVA film)

Figures

Figure 1. Shows the separation of the clay after the first washing of water.

Figure 2. Shows the dried clay being collected for future testing.

Results
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