User:Mobeen Ashraf/Notebook/Chem-581/2012/10/31 - Revision history

Mobeen Ashraf: /* Description */

2012-11-28T19:04:52Z

Description

←Older revision		Revision as of 19:04, 28 November 2012
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	==Description==		==Description==

-	* ~~3 PVOH films were~~ prepared~~: 0~~.~~5 g MW of 22,000, 1 ml glutaraldehyde, and 1 ml of porphrine dihydrogen chloride~~.	+	*6 molal NaCl solution was prepared. Porphyrin was submerged in the solution for an hour at 70 degrees Celsius under constant stirring.
-	* ~~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~~.	+
		+	* 6 m NaCl solution was prepared in a following manner:
		+
		+	(6 mol/1Kg H2O) * (57.54 g NaCl/mol NaCl) = 345.24 g NaCl/1 Kg of H2O. 1 Kg of water is equivalent to 1,000 mL of H2O. Therefore, 6 m NaCl solution should be equivalent to 34.5 g NaCl/100 mL H2O.

	==Data==		==Data==

Mobeen Ashraf: /* Objective */

2012-11-28T18:58:49Z

Objective

←Older revision		Revision as of 18:58, 28 November 2012
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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.~~	+	Catalysis and Stimulation of Cross-Linking Studies.
-		+
-	~~Objective 2) Atomic Absorption Spectroscopy for all Cu standards~~.	+

	==Description==		==Description==

Mobeen Ashraf: Autocreate 2012/10/31 Entry for User:Mobeen_Ashraf/Notebook/Chem-581

2012-11-28T18:58:07Z

Autocreate 2012/10/31 Entry for User:Mobeen_Ashraf/Notebook/Chem-581

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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Experimental Chemistry</span>
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==Objective==

Objective 1) Prepare 3 PVOH Films (plain MW 22,000, glutaraldehyde cross-linked, and porphyrine dihydrogen chloride cross-linked.

Objective 2) Atomic Absorption Spectroscopy for all Cu standards.

==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.

[[Category:Course]]
[[Category:Miscellaneous]]


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