User:Eleni N. Kalivas/Notebook/CHEM-571/2015/02/04: Difference between revisions

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==Entry title==
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> PVA-Alg Bead Synthesis</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>}}
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==February 4, 2015==
*MG Calibration curve
*Up-scale PVA-Alg-NaMT synthesis
*PVA-Alg-Halocite synthesis


===Procedures===
====Malachite Green Calibration Curve====
*Concentrations: 0 ppm, 0.20 ppm, 0.50 ppm, 1.1 ppm, 1.4 ppm, 1.7 ppm, and 2.0 ppm
*ppm = mg/L
*2000 ppm = 2000 mg MG/L * 0.050 L = 100 mg MG in 50 mL = 0.1 g
*2 ppm: (2000ppm)x=(2ppm)(50mL) > x = 0.05 mL = 50 uL
*1.7 ppm: (2ppm)x=(1.7ppm)(2mL) > x=1.7mL=1700 uL
*1.4 ppm: (2ppm)x=(1.4ppm)(2mL) > x=1400 uL
*1.1 ppm: (2ppm)x=(1.1ppm)(2mL) > x=1100 uL
*0.50 ppm: (2ppm)x=(0.5ppm)(2mL) > x=500 uL
*0.20 ppm: (2ppm)x=(0.2ppm)(2mL) > x=200 uL
*water blank
[[Image:2014_0204_MG_Calibration.PNG]]<br.>
====Up-Scale PVA-Alg-NaMT Synthesis====
*PVA: 3.999 g
*Alginate: 0.64 g
*NaMT: 0.401 g
====New PVA-Alg-Halocite Synthesis====
*PVA: 1.021 g
*Alginate: 0.16 g
*Halloysite: 0.109 g
*Calcium chloride:8.44 g
*Citric acid ~12g (ran out!)
====Notes====
*Forgot to watch up-scale PVA-Alg-NaMT
*PVA-Alg-Halocite beads fall apart
*Friday: MG absorption


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Revision as of 10:24, 11 February 2015

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<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>

February 4, 2015

  • MG Calibration curve
  • Up-scale PVA-Alg-NaMT synthesis
  • PVA-Alg-Halocite synthesis

Procedures

Malachite Green Calibration Curve

  • Concentrations: 0 ppm, 0.20 ppm, 0.50 ppm, 1.1 ppm, 1.4 ppm, 1.7 ppm, and 2.0 ppm
  • ppm = mg/L
  • 2000 ppm = 2000 mg MG/L * 0.050 L = 100 mg MG in 50 mL = 0.1 g
  • 2 ppm: (2000ppm)x=(2ppm)(50mL) > x = 0.05 mL = 50 uL
  • 1.7 ppm: (2ppm)x=(1.7ppm)(2mL) > x=1.7mL=1700 uL
  • 1.4 ppm: (2ppm)x=(1.4ppm)(2mL) > x=1400 uL
  • 1.1 ppm: (2ppm)x=(1.1ppm)(2mL) > x=1100 uL
  • 0.50 ppm: (2ppm)x=(0.5ppm)(2mL) > x=500 uL
  • 0.20 ppm: (2ppm)x=(0.2ppm)(2mL) > x=200 uL
  • water blank

<br.>

Up-Scale PVA-Alg-NaMT Synthesis

  • PVA: 3.999 g
  • Alginate: 0.64 g
  • NaMT: 0.401 g

New PVA-Alg-Halocite Synthesis

  • PVA: 1.021 g
  • Alginate: 0.16 g
  • Halloysite: 0.109 g
  • Calcium chloride:8.44 g
  • Citric acid ~12g (ran out!)

Notes

  • Forgot to watch up-scale PVA-Alg-NaMT
  • PVA-Alg-Halocite beads fall apart
  • Friday: MG absorption
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