User:Dominique Brager/Notebook/481 Notebook/2017/02/24

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  • Make new 10% Beads
  • Calculate Re-swelling for 10% Beads Round 2
  • Filter 25% Beads by size using vacuum filter paper


  • Vacuum filtrated re-swelled round 2 beads
  • Original Swelling for 867%
  • Re-swelling is 32%
  • Make New 10% Beads
  • Made 10% first
  • 2.5g PVOH, 30mL HCl, 70mL water, 10mL bentonite solution
  • Two rounds of 150mL Ethyl Acetate
  • 6mL glutaryaldehyde
  • Filter 25% Beads by size
  • Do 25 Mesh First
  • Use stacked rubber things
  • Once all beads have been filtered, run filter solution through vacuum to remove beads from solution
  • Recycle water to save it
  • Transfer >25 beads to small glass container
  • Do 35 mesh
  • Transfer to small container
  • Do 40 mesh
  • Transfer


  • Add data and results here...


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