User:Elizabeth Ghias/Notebook/Experimental Chemistry/2012/09/26: Difference between revisions

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==Description==
==Description==
<u>Making films with PDMS and glutaraldehyde</u>
Film 1
# 0.5 g of PVOH was dissolved in 5 mL of water and was placed on a hotplate
# 1 mL of glutaraldehyde was added to the solution under the hood.
# The mixture was allowed to stir for about 3 minutes.
# The film was poured into a dish and was left under the hood over the weekend
Film 2
# 0.4 g PVOH and 0.1262 g PDMS were dissolved in 5 mL of water on a hot plate. 
# Once dissolved, 1 mL of glutaraldehyde was added to the PVOH/PDMS
# The mixture was allowed to stir without heat for 3 minutes
# The film was poured into a dish and was left under the hood over the weekend
<u>Making clay films</u>
#


==Data==
==Data==

Revision as of 07:08, 3 October 2012

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Objective

To conduct clay-CuSO4 exchange, remake films with PDMS and glutaraldehyde, and prepare films containing clay (Na-MT and 100% CEC)

Description

Making films with PDMS and glutaraldehyde

Film 1

  1. 0.5 g of PVOH was dissolved in 5 mL of water and was placed on a hotplate
  2. 1 mL of glutaraldehyde was added to the solution under the hood.
  3. The mixture was allowed to stir for about 3 minutes.
  4. The film was poured into a dish and was left under the hood over the weekend


Film 2

  1. 0.4 g PVOH and 0.1262 g PDMS were dissolved in 5 mL of water on a hot plate.
  2. Once dissolved, 1 mL of glutaraldehyde was added to the PVOH/PDMS
  3. The mixture was allowed to stir without heat for 3 minutes
  4. The film was poured into a dish and was left under the hood over the weekend


Making clay films



Data

  • Add data and results here...

Notes

  • The filtrates collected will be used to prepare solutions for atomic absorption analysis.


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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