User:Klare Lazor/Notebook/Chem-496-001/2012/09/26: Difference between revisions
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a)PVOH=0.5 grams + 5ml of water dissolved on hot plate + 1ml of glutaraldehyde | a)PVOH=0.5 grams + 5ml of water dissolved on hot plate + 1ml of glutaraldehyde | ||
*clear and rather thick compared to without glutaraldehyde | |||
b)PVOH~.4 grams + 5ml of water dissolved on hot plate with .1262 g PDMS + glutaraldehyde | b)PVOH~.4 grams + 5ml of water dissolved on hot plate with .1262 g PDMS + glutaraldehyde | ||
* clear and rather thick compared to without glutraraldehyde | |||
2) Na-MT~.1grams (repeating with 50% and 100% CEC surfactant clay) added to 20ml CuSO4*5H20 underfume hood | 2) Na-MT~.1grams (repeating with 50% and 100% CEC surfactant clay) added to 20ml CuSO4*5H20 underfume hood | ||
* for Na-MT clay the filter was covered with green/blue color got darker as the time mixed increase, we believe this is because copper exchanged with the na in the clay | |||
* for 100% exchange filler paper was not as green was still pale brown | |||
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a)Prepare 1.0g PVOH ~ 1.0058g with .1g Na-MT~.1069g heat to dissolve and get a homogeneous mixture + 1ml of glutaraldehyde | a)Prepare 1.0g PVOH ~ 1.0058g with .1g Na-MT~.1069g heat to dissolve and get a homogeneous mixture + 1ml of glutaraldehyde | ||
b)Prepare 1.0g PVOH with .1g 100% CEC Surfactant Clayto dissolve and get a homogeneous mixture + 1ml of glutaraldehyde | b)Prepare 1.0g PVOH with .1g 100% CEC Surfactant Clayto dissolve and get a homogeneous mixture + 1ml of glutaraldehyde |
Revision as of 09:40, 1 October 2012
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Objective1) remade glutaraldehyde films with pdms and glutaraldehyde
Descriptionwith glutaraldehyde make sure to wear completely covered goggles on face when handeling
a)
b)
2) Na-MT~.1grams (repeating with 50% and 100% CEC surfactant clay) added to 20ml CuSO4*5H20 underfume hood
3) a)
b)
Data/observations1) a)PVOH=0.5 grams + 5ml of water dissolved on hot plate + 1ml of glutaraldehyde
b)PVOH~.4 grams + 5ml of water dissolved on hot plate with .1262 g PDMS + glutaraldehyde
2) Na-MT~.1grams (repeating with 50% and 100% CEC surfactant clay) added to 20ml CuSO4*5H20 underfume hood
3) a)Prepare 1.0g PVOH ~ 1.0058g with .1g Na-MT~.1069g heat to dissolve and get a homogeneous mixture + 1ml of glutaraldehyde b)Prepare 1.0g PVOH with .1g 100% CEC Surfactant Clayto dissolve and get a homogeneous mixture + 1ml of glutaraldehyde NotesThis area is for any observations or conclusions that you would like to note.
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