User:Elizabeth Ghias/Notebook/Experimental Chemistry/2012/09/26: Difference between revisions
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<u>Making clay films</u> | <u>Making clay films</u> | ||
Clay Film 1 | |||
# Weigh out 1 g PVOH (1.068 g actual) and .1 g Na-MT (0.1069 actual) | |||
# Dissolve in 6 mL of water in a small beaker with a small stir bar | |||
# Place on heated hotplate until it has become a homogenized mixture | |||
# Add 1 mL of glutaraldehyde and stir for 3 minutes. | |||
# Pour into a small plastic dish and leave under the hood to dry over the weekend | |||
Clay Film 2 | |||
# Weigh out 1 g PVOH and .1 g 100% CEC surfactant clay | |||
# Dissolve in 6 mL of water in a small beaker with a small stir bar | |||
# Place on heated hotplate until it has become a homogenized mixture | |||
# Add 1 mL of glutaraldehyde and stir for 3 minutes. | |||
# Pour into a small plastic dish and leave under the hood to dry over the weekend | |||
<u>Clay-Copper Sulfate Exchange</u> | |||
# Three samples, each with 0.1 g of clay was measured out for the Na-MT, 100% CEC, 50% CEC, and Na-MT coated iron oxide | |||
# Each sample was placed in 10 mL of copper sulfate solution that was previously prepared. | |||
# The samples were stirred in the copper sulfate for either 1, 5, or 10 minutes. | |||
# The samples were then filtered. Both the filtrate and the filter paper were saved. | |||
==Data== | ==Data== | ||
No data was collected today. | |||
==Notes== | ==Notes== | ||
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[[Category:Course]] | [[Category:Course]] |
Revision as of 21:06, 25 November 2012
Experimental Chemistry | <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page <html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> |
ObjectiveTo conduct clay-CuSO4 exchange, remake films with PDMS and glutaraldehyde, and prepare films containing clay (Na-MT and 100% CEC) DescriptionMaking films with PDMS and glutaraldehyde Film 1
Clay Film 1
Clay Film 2
DataNo data was collected today. Notes
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