User:Mobeen Ashraf/Notebook/Chem-581/2012/10/24: Difference between revisions

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==Objective==
==Objective==


Objective 1) Prepare 3 PVOH Films (plain MW 22,000, glutaraldehyde cross-linked, and porphyrine dihydrogen chloride cross-linked.  
Objective 1) Porphyrin Cross-Linking 9again) with 2 drops of H2SO4 and cross link with out Na2SO4.


Objective 2) Atomic Absorption Spectroscopy for all Cu standards.
Objective 2) Perform Porphyrin dilutions
 
Objective 3) UV-Vis analysis of porphyrin dilutions.


==Description==
==Description==

Revision as of 16:16, 8 November 2012

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Objective

Objective 1) Porphyrin Cross-Linking 9again) with 2 drops of H2SO4 and cross link with out Na2SO4.

Objective 2) Perform Porphyrin dilutions

Objective 3) UV-Vis analysis of porphyrin dilutions.

Description

  • 3 PVOH films were prepared: 0.5 g MW of 22,000, 1 ml glutaraldehyde, and 1 ml of porphrine dihydrogen chloride.
  • AAS studies for all the Cu standards: NaMT- concentration of 1.25 g/500 ml, for 1min, 5 min and 10 mins standards, 50 % CEC exchange-concentration of 1.25 g/500 ml, for 1 min, 5 min and 10 mins standards, 100% CEC exchange, for 1 min, 5 min and 10 mins standards, and Fe3O4-concentration of 1.25 g/500 ml, for 1 min, 5 min and 10 mins standards.

Data

  • Add data and results here...

Notes

This area is for any observations or conclusions that you would like to note.


Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.



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