User:Andrew K Farag/Notebook/CHEM-582/2015/02/04: Difference between revisions
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Pipeline Surface Coating</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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==Objectives== | ==Objectives== | ||
#Put the aluminum plate in the oven on temperature 85C for two hours | #Put the aluminum plate in the oven on temperature 85C for two hours | ||
#Increase temperature to 135C | #Increase temperature to 135C for two more hours | ||
#Repeat the synthesis from Friday, 30th of January, 2015 | #Repeat the synthesis from Friday, 30th of January, 2015 | ||
#Start a new synthesis, without the titatnium dioxide | #Start a new synthesis, without the titatnium dioxide | ||
#Analyze DSC Data | |||
==TiO2/Epoxy Film Synthesis== | |||
#measure 3.03450 g of JD-400 | |||
#add 5.52087 g of the epoxy | |||
#add 0.84646 g of TiO2 | |||
#let stir for 5 minutes on a temperature of 85C | |||
#reduce the temperature to 60C for another 10 minutes. | |||
#transport the mixture into an aluminum dish | |||
#Let it sit in room temperature till next lab section. | |||
==Epoxy/No TiO2 present Synthesis== | |||
#measure 3.03840 g of JD-400 | |||
#add 5.53123 g of the epoxy | |||
#let stir for 5 minutes on a temperature of 85C | |||
#reduce the temperature to 60C for another 10 minutes. | |||
#transport the mixture into an aluminum dish | |||
#Let it sit in room temperature till next lab section. | |||
==DSC Results== | |||
[[Image:DSC242015.png]] | |||
*Figure 1. DSC results for Ti)2 coating before curing. | |||
*The Differential Scanning Calorimetry (DSC)analysis gave us the following information | |||
#Curing for TiO2 coatings begins at 66.51 degrees Celsius, the upper limit was 74.53 and the lower limit was 58.49 degrees Celsius | |||
#The maximum curing temperature was at 120 degrees Celsius | |||
#The system takes an average of 196.45 J/g of energy, the upper limit was 201.6 and the lower limit was 191.3 | |||
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__NOTOC__ | |||
==More Epoxy and TiO2/Epoxy Synthesis== | |||
#Measure the same proportions as early stated | |||
#Stir for 15-20 minutes on a temperature of 60C | |||
#Transport mixtures into aluminum dishes | |||
#Let them sit in room temperature | |||
Latest revision as of 00:42, 27 September 2017
Pipeline Surface Coating | Main project page Previous entry Next entry |
Objectives
TiO2/Epoxy Film Synthesis
Epoxy/No TiO2 present Synthesis
DSC Results
|
More Epoxy and TiO2/Epoxy Synthesis
- Measure the same proportions as early stated
- Stir for 15-20 minutes on a temperature of 60C
- Transport mixtures into aluminum dishes
- Let them sit in room temperature
|}