User:Moira M. Esson/Notebook/CHEM-581/2012/09/26 - Revision history

Moira M. Esson: /* CuSO4 exchanged solutions */

Moira M. Esson — Fri, 26 Oct 2012 15:15:46 GMT

CuSO4 exchanged solutions

←Older revision		Revision as of 15:15, 26 October 2012
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	'''CuSO<sub>4</sub> exchanged solutions'''		'''CuSO<sub>4</sub> exchanged solutions'''

		+
		+	{\| {{table}}
		+	\| align="center" style="background:#f0f0f0;"\|'''Type of clay'''
		+	\| align="center" style="background:#f0f0f0;"\|'''time stirred (min)'''
		+	\|-
		+	\| NaMT\|\|1
		+	\|-
		+	\| NaMT\|\|5
		+	\|-
		+	\| NaMT\|\|10
		+	\|-
		+	\| 100% CEC\|\|1
		+	\|-
		+	\| 100% CEC\|\|5
		+	\|-
		+	\| 100% CEC\|\|10
		+	\|-
		+	\| 50% CEC\|\|1
		+	\|-
		+	\| 50% CEC\|\|5
		+	\|-
		+	\| 50% CEC\|\|10
		+	\|}

Moira M. Esson: /* CuSO4 exchanged solutions */

Moira M. Esson — Mon, 15 Oct 2012 02:31:03 GMT

CuSO4 exchanged solutions

←Older revision		Revision as of 02:31, 15 October 2012
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	*Note: Make sure that all glassware is clean and dry. To ensure that the glassware is dry, rinse the glassware with acetone and place in an oven(~60°C) for ~5min to dry.		*Note: Make sure that all glassware is clean and dry. To ensure that the glassware is dry, rinse the glassware with acetone and place in an oven(~60°C) for ~5min to dry.
	<br>		<br>
		+	'''CuSO<sub>4</sub> exchanged solutions'''

Moira M. Esson: /* CuSO4 exchanged solutions */

Moira M. Esson — Mon, 15 Oct 2012 02:19:34 GMT

CuSO4 exchanged solutions

←Older revision		Revision as of 02:19, 15 October 2012
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	# Add 0.1g clay to solution while solution is stirring. '''Immediately''' start a timer.		# Add 0.1g clay to solution while solution is stirring. '''Immediately''' start a timer.
	# Allow solution to stir for desired amount of time(for this experiment the time intervals 1min, 5min, and 10min will be used).		# Allow solution to stir for desired amount of time(for this experiment the time intervals 1min, 5min, and 10min will be used).
-	# Once the time period has ended, '''immediately''' filter the solution with a '''dry''' 42 Whatman filter paper	+	# Once the time period has ended, '''immediately''' filter the solution with a '''dry''' 42 Whatman filter paper
		+	# Collect clay from filter paper and dry. Save clay for later analysis
	*Note: Make sure that all glassware is clean and dry. To ensure that the glassware is dry, rinse the glassware with acetone and place in an oven(~60°C) for ~5min to dry.		*Note: Make sure that all glassware is clean and dry. To ensure that the glassware is dry, rinse the glassware with acetone and place in an oven(~60°C) for ~5min to dry.
	<br>		<br>
		+

Moira M. Esson: /* Objectives */

Moira M. Esson — Fri, 05 Oct 2012 04:27:56 GMT

Objectives

←Older revision		Revision as of 04:27, 5 October 2012
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	*1.0gPVOH+0.1g NaMT+0.8wt% glutaraldehyde		*1.0gPVOH+0.1g NaMT+0.8wt% glutaraldehyde
	*1.0gPVOH+0.1g 100% CEC (Bu<sub>3</sub>HdP<sup>+</sup>)-MT surfactant clay+0.8wt% glutaraldehyde		*1.0gPVOH+0.1g 100% CEC (Bu<sub>3</sub>HdP<sup>+</sup>)-MT surfactant clay+0.8wt% glutaraldehyde
		+
	==CuSO<sub>4</sub> exchanged solutions==		==CuSO<sub>4</sub> exchanged solutions==
	General Protocol:		General Protocol:

Moira M. Esson: /* Objectives */

Moira M. Esson — Fri, 05 Oct 2012 04:26:57 GMT

Objectives

←Older revision		Revision as of 04:26, 5 October 2012
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	<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->		<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->
	==Objectives==		==Objectives==
-	* Finish standards prep(1-1/50 of 20ppm stocks, 4-6standards for each)	+	# Finish standards prep(1-1/50 of 20ppm stocks, 4-6standards for each)
-	* Add NaMT to CuSO<sub>4</sub> blue solution	+	# Add NaMT to CuSO<sub>4</sub> blue solution prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/21\|09/21/2012]]
		+	# Prepare solutions for atomic absorption analysis:
		+	*NaMT-CuSO<sub>4</sub> exchange solution
		+	*100% CEC (Bu<sub>3</sub>HdP<sup>+</sup>)-MT surfactant clay-CuSO<sub>4</sub> exchange solution
		+	*50% CEC (Bu<sub>3</sub>HdP<sup>+</sup>)-MT surfactant clay-CuSO<sub>4</sub> exchange solution
		+	#Prepare films:
		+	*1.0gPVOH+0.1g NaMT+0.8wt% glutaraldehyde
		+	*1.0gPVOH+0.1g 100% CEC (Bu<sub>3</sub>HdP<sup>+</sup>)-MT surfactant clay+0.8wt% glutaraldehyde
		+	==CuSO<sub>4</sub> exchanged solutions==
		+	General Protocol:
		+	# Pour 20mL of CuSO<sub>4</sub> stock solution(prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/21\|09/21/2012]]) into a clean beaker with a magnetic stirrer.
		+	# Stir solution breifly(~1min)
		+	# Add 0.1g clay to solution while solution is stirring. '''Immediately''' start a timer.
		+	# Allow solution to stir for desired amount of time(for this experiment the time intervals 1min, 5min, and 10min will be used).
		+	# Once the time period has ended, '''immediately''' filter the solution with a '''dry''' 42 Whatman filter paper
		+	*Note: Make sure that all glassware is clean and dry. To ensure that the glassware is dry, rinse the glassware with acetone and place in an oven(~60°C) for ~5min to dry.
		+	<br>
		+

Moira M. Esson: /* Entry title */

Moira M. Esson — Mon, 01 Oct 2012 19:28:29 GMT

Entry title

←Older revision		Revision as of 19:28, 1 October 2012
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	\| colspan="2"\|		\| colspan="2"\|
	<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->		<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->
-	==~~Entry title~~==	+	==Objectives==
-	* ~~Insert content here...~~	+	* Finish standards prep(1-1/50 of 20ppm stocks, 4-6standards for each)
		+	* Add NaMT to CuSO<sub>4</sub> blue solution

Moira M. Esson: Autocreate 2012/09/26 Entry for User:Moira_M._Esson/Notebook/CHEM-581

Moira M. Esson — Mon, 01 Oct 2012 19:26:25 GMT

Autocreate 2012/09/26 Entry for User:Moira_M._Esson/Notebook/CHEM-581

New page

{|{{table}} width="800"
|-
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>      </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
|-
| colspan="2"|

==Entry title==
* Insert content here...


|}

__NOTOC__