User:Karlena L. Brown/Notebook/PVOH Research/2012/10/09: Difference between revisions

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==Ion Selective Electrode Sample Preparations==
==Ion Selective Electrode Sample Preparations==
==Ion Selective Electrode Results==
==Ion Selective Electrode Results==


Revision as of 21:49, 22 October 2012

PVOH Research <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
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OBJECTIVES

  • Remake CuSO4 standard solutions for atomic absorption
  • Use the ion selective electrode to measure all Na2SO4 solutions established
  • Prepare PVOH samples for DSC testing and analysis
  • Collect all data and experimental results from DSC testing and analysis

Ion Selective Electrode Procedures

Ion Selective Electrode Sample Preparations

Ion Selective Electrode Results

DSC Sample Preparation

RECALL DSC PROCEDURES FROM 9/17/12

Film Type Sample Mass (mg) Pan / Lid Mass (mg)
Uncrosslinked Plain PVOH 130K 2.83 49.49
Uncrosslinked PVOH 22K, HCl 2.84 49.50
Uncrosslinked PVOH 130K, HCl 2.60 50.63
Uncrosslinked PVOH 130K, 10% succinic acid, HCl 2.99 50.36
Uncrosslinked PVOH 22K, H2SO4 3.05 48.94
Uncrosslinked PVOH 22K, H3PO4 3.01 48.43
Uncrosslinked PVOH 130K, H3PO4 2.96 49.73
Uncrosslinked PVOH 130K, 15% maleic acid, H3PO4 2.82 49.39
Uncrosslinked PVOH 130K, 15% succinic acid, H3PO4 2.82 50.05

Notes:



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