User:Dominique Brager/Notebook/481 Notebook/2016/09/23: Difference between revisions

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==Objective==
==Objective==
Learn how to maintain an OpenWetWare Notebook.
Make 40% clay beads
 
Start gather adsorption data for malachite green in Activated Carbon column and 10% clay beads column.


==Description==
==Description==
# Add experimental record here. Include what, how, and why...
*40% clay beads:


==Data==
1.25g PVA


1.25g PVA/6*4 = 0.833333g


{| {{table}}
0.833333g Bentonite * 97ml solution/3g bentonite = 27 mL bentonite solution
|+ Column Volumes (g)
|- style="border: 1px solid #777777;" style="background: #CCCCCC;"
|
| Activated Carbon
|10%
|-  style="background: #DBDBDB;"
|Empty Dry with Clamp
|20.1234
|20.1105
|-  style="background: #DBDBDB;"
|Clamp
|4.13733
|4.1437
|-  style="background: #DBDBDB;"
|Empty Dry
|15.98607
|15.9668
|-  style="background: #DBDBDB;"
|Empty Wet
|16.38975
|16.3416
|-  style="background: #DBDBDB;"
|Beads in Column with Clamp
|22.3344
|21.95
|-  style="background: #DBDBDB;"
|Column with Beads
|18.19707
|17.8063
|-  style="background: #DBDBDB;"
|Beads
|1.8075
|1.4647
|}


Drop Rate Activated Carbon: 12 drops/min
55mL solution - 27 mL bentonite solution - 15mL HCL: 13 mL H<sub>2</sub>O


Drop Rate 10% Carbon: 20 drops/min
:*Create a solution of PVA, bentonite solution, and water.
:*Place this solution on a hot plate and heat/stir until everything has dissolved.
:*Add 5 mL of this solution to a 30 mL solution of ethyl acetate dropwise stirring at 380 rpm
:*Wait 3 mins and add 0.5 mL of glutaraldehyde and stir at 400 rpm.
:*After 7 minutes, add 7 mL of sodium bicarbonate and stir for 30 seconds.


==Notes==
This area is for any observations or conclusions that you would like to note.


*Find Adsorption Data for MG in Activated Carbon and 10% beads
:*Add 50ppm into columns 5mL of a time.
:*Collect effluent into vials.
:*Continue adding MG until the effluent has about the same concentration as the MG run through the column
:*Once effluent appears the same color going in a coming out, start adding water 5mL at a time and collect effluent.
:*Finish effluent collection when water runs clear again


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.
==Data==


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


Drop Rate Activated Carbon: 12 drops/min


 
Drop Rate 10% Carbon: 20 drops/min
[[Category:Course]]
[[Category:Miscellaneous]]
 
 
 
 
 
<!-- ##### DO NOT edit below this line unless you know what you are doing. ##### -->
|}
 
__NOTOC__

Revision as of 11:11, 30 September 2016

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Objective

Make 40% clay beads

Start gather adsorption data for malachite green in Activated Carbon column and 10% clay beads column.

Description

  • 40% clay beads:

1.25g PVA

1.25g PVA/6*4 = 0.833333g

0.833333g Bentonite * 97ml solution/3g bentonite = 27 mL bentonite solution

55mL solution - 27 mL bentonite solution - 15mL HCL: 13 mL H2O

  • Create a solution of PVA, bentonite solution, and water.
  • Place this solution on a hot plate and heat/stir until everything has dissolved.
  • Add 5 mL of this solution to a 30 mL solution of ethyl acetate dropwise stirring at 380 rpm
  • Wait 3 mins and add 0.5 mL of glutaraldehyde and stir at 400 rpm.
  • After 7 minutes, add 7 mL of sodium bicarbonate and stir for 30 seconds.


  • Find Adsorption Data for MG in Activated Carbon and 10% beads
  • Add 50ppm into columns 5mL of a time.
  • Collect effluent into vials.
  • Continue adding MG until the effluent has about the same concentration as the MG run through the column
  • Once effluent appears the same color going in a coming out, start adding water 5mL at a time and collect effluent.
  • Finish effluent collection when water runs clear again

Data

Drop Rate Activated Carbon: 12 drops/min

Drop Rate 10% Carbon: 20 drops/min

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