User:Dominique Brager/Notebook/481 Notebook/2016/09/21: Difference between revisions
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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab</span> | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab</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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==Objective== | ==Objective== | ||
30% clay | |||
30% clay beads prepared | |||
Weighed columns | Weighed columns | ||
*activated Carbon | *activated Carbon | ||
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*20% | *20% | ||
*30% | *30% | ||
==Description== | ==Description== | ||
*Data for the columns prepared for MG adsorption next time. Columns were filled approximately halfway with beads. | |||
*30% clay beads: | |||
1.2505g PVA | |||
1.25g PVA/7 * 3 = 0.0.5357g | |||
0.5357g Bentonite * 97ml solution/3g bentonite = 17 mL bentonite solution | |||
55mL solution - 10 mL bentonite solution - 15mL HCL: 23 mL H<sub>2</sub>O | |||
:*Create a solution of with 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 50 mL solution of ethyl acetate dropwise stirring at 380 rpm. | |||
:*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. | |||
==Data== | ==Data== | ||
{| {{table}} | |||
|+ 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 | |||
|} | |||
==Notes== | ==Notes== |
Latest revision as of 02:01, 27 September 2017
Biomaterials Design Lab | Main project page Previous entry Next entry | ||||||||||||||||||||||||
Objective30% clay beads prepared Weighed columns
Description
1.2505g PVA 1.25g PVA/7 * 3 = 0.0.5357g 0.5357g Bentonite * 97ml solution/3g bentonite = 17 mL bentonite solution 55mL solution - 10 mL bentonite solution - 15mL HCL: 23 mL H2O
Data
NotesThis area is for any observations or conclusions that you would like to note.
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