User:Dominique Brager/Notebook/481 Notebook/2016/10/19: 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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==Description== | ==Description== | ||
* Prepare | * Prepare 100mL of 100ppm solutions of Pb, Zn, Cu | ||
:* | :*Cu | ||
::100mL*1L/1000mL*100mg Cu/1L*134.45 g/mol CuCl<sub>2</sub>/63.54 g/mol Cu = 21.16 mg CuCl<sub>2</sub> | |||
* | :*Pb | ||
: | ::100mL*1L/1000mL*100mg Pb/1L*325.29 g/mol PbAc/207.2 g/mol Cu = 15.7 mg PbAc | ||
* | :*Zn | ||
: | ::100mL*1L/1000mL*100mg Zn/1L*138.315 g/mol ZnCl<sub>2</sub>/65.38 g/mol Zn = 21.15 mg ZnCl<sub>2</sub> | ||
*Zn | *Prepare 50mL of 300 ppm metals (100ppm Pb, 100ppm Zn, 100ppm Cu) | ||
: | : 10.58 mg CuCl<sub>2</sub> | ||
: 10.57 mg ZnCl<sub>2</sub> | |||
: 7.85 mg PbAc | |||
: 50mL H<sub>2</sub>O | |||
:*Dilution to 60ppm | |||
:: 10mL of 300ppm and 40mL water | |||
*20% column data: | |||
Dry:15.5904g | |||
Wet: 15.9570g | |||
W/Beads: 16.65g | |||
*10% column data | |||
Dry:15.966g | |||
Wet: 16.389g | |||
W/Beads: 17.55g | |||
Ran data analysis on 10% beads with MG | |||
* Found the Max Absorbance for each run. | |||
*Using the Beer's Law calibration Curve we found a few weeks ago (y=0.0813x) calculated concentration for each sample. | |||
*Created plot of concentration vs. Volume Eluted. | |||
*Calculated the amount of MG added to the Column | |||
::: 54 samples *5mL/sample*1L/1000mL*50mg/1L = 1.75mg | |||
*Calculated the amount of MG eluted. | |||
::: From samples 1-54: | |||
:::: 5mL*1L/1000mL*concentration of sample = mg of MG not adsorbed | |||
::: For sample 55: | |||
:::: 1mL*1L/1000mL*concentration of sample = mg of MG not adsorbed | |||
:::: 4mL*1L/1000mL*concentration of sample = mg of MG desorbed | |||
::: For samples 56-88: | |||
:::: 5mL*1L/1000mL*concentration of sample = mg of MG desorbed | |||
*Subtract mg of MG not adsorbed from amount of MG added to column to get amount of MG adsorbed by the column. | |||
*Find capacity of beads by dividing mass of MG adsorbed by mass of beads | |||
*Find capacity of activated carbon by dividing mass of MG adsorbed by mass of activated carbon in beads. | |||
==Data== | ==Data== | ||
Data and Results for 10% Column with MG | |||
Graph of Concentration of MG vs. Volume of MG Eluted | |||
[[Image:10%graph2.png|700px]] | |||
Amount of MG loaded: 13.5mg | |||
Amount not adsorbed: 0.6025mg | |||
Amount adsorbed: 13.5mg-0.6025mg=12.9mg | |||
Amount desorbed: 0.2879mg | |||
Mass of Wet Beads in Column: 1.465g | |||
Mass of Dry Beads in Column: 0.2683g | |||
Capacity of Beads: 48.08 mg/g | |||
Mass of Clay in Column: 0.02683g | |||
Capacity of Clay: 480.8 mg/g | |||
Swelling for 10% clay is 446% | |||
*4.46=wet-dry/dry | |||
*4.46*dry = wet-dry | |||
*4.46dry+dry= wet | |||
*5.46dry = wet | |||
*wet = 1.465g | |||
*1.465/5.46 = dry | |||
*dry mass = 0.2683g |
Latest revision as of 02:05, 27 September 2017
Biomaterials Design Lab | Main project page Previous entry Next entry |
Objective
Description
Dry:15.5904g Wet: 15.9570g W/Beads: 16.65g
Dry:15.966g Wet: 16.389g W/Beads: 17.55g Ran data analysis on 10% beads with MG
DataData and Results for 10% Column with MG Graph of Concentration of MG vs. Volume of MG Eluted
Amount not adsorbed: 0.6025mg Amount adsorbed: 13.5mg-0.6025mg=12.9mg Amount desorbed: 0.2879mg Mass of Wet Beads in Column: 1.465g Mass of Dry Beads in Column: 0.2683g Capacity of Beads: 48.08 mg/g Mass of Clay in Column: 0.02683g Capacity of Clay: 480.8 mg/g
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