A couple of samples used in extracting residual oil from oil fields were examined in the STEM. These are acrylate polymers of acid and amide monomers which- are known to rather behave like DNA on microscope grids. The hope was to see some reproducible (and perhaps different) form of association into polymers, but in reality, all sorts of forms and aggregations were observed. It turns out that under appropriate salt conditions, the polymers should ball-up into spheres. 'Me distribution of masses would then be a meaningful result, so these experiments will be repeated.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR001777-18
Application #
6308924
Study Section
Project Start
2000-04-01
Project End
2001-03-31
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
18
Fiscal Year
2000
Total Cost
$9,722
Indirect Cost
Name
Brookhaven National Laboratory
Department
Type
DUNS #
027579460
City
Upton
State
NY
Country
United States
Zip Code
11973
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