User:Karlena L. Brown/Notebook/PVOH Research/2012/09/19: Difference between revisions
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* Then pour the solution into a Teflon dish to sit, cool, and dry in the fume hood for ~ 2 days | * Then pour the solution into a Teflon dish to sit, cool, and dry in the fume hood for ~ 2 days | ||
==Preparations For Clay Exchange== | ==Preparations For Clay - Surfactant Exchange== | ||
'''(Important Information and Notes About Clay)''' | '''(Important Information and Notes About Clay)''' | ||
# Clay is made from silicon dioxide | # Clay is made from silicon dioxide | ||
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'''(Actual Bu<sub>3</sub>HdP<sup>+</sup> Mass = 0.4690g)''' | '''(Actual Bu<sub>3</sub>HdP<sup>+</sup> Mass = 0.4690g)''' | ||
==Preparations For Clay - α-Fe<sub>3</sub>O<sub>4</sub> Exchange== | |||
==Notes== | ==Notes== |
Revision as of 23:04, 18 September 2012
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OBJECTIVES
Important Glutaldehyde Safety
Preparing Glutaldehyde Film
(Actual Mass = 0.5141g)
Preparations For Clay - Surfactant Exchange(Important Information and Notes About Clay)
(Such ions incldue: Al3+, Mg2+, and Fe2+ or 3+)
(Actual Mass of Clay = 2.0095g)
2.0095 g Na-MT x (92 meqv/100 g Na-MT) x (1 mol Bu3HdP+/1000 meqv) x (100/100)% x (507.65 g Bu3HdP+/1 mol Bu3HdP+) = 0.9385 g Bu3HdP+ (Actual Bu3HdP+ Mass = 0.9399g)
2.0046 g Na-MT x (92 meqv/100 g Na-MT) x (1 mol Bu3HdP+/1000 meqv) x (50/100)% x (507.65 g Bu3HdP+/1 mol Bu3HdP+) = 0.4682 g Bu3HdP+ (Actual Mass of Clay = 2.0046g) (Actual Bu3HdP+ Mass = 0.4690g) Preparations For Clay - α-Fe3O4 ExchangeNotes
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