Drag Reduction Performance and Mechanism of Hydrophobic Polymers in Fresh Water and Brine
Three kinds of drag reducer were synthesized by inverse emulsion polymerization and named PHWAM-1, PHWAM-2, and PHWAM-3. Drag reduction (DR) tests showed that the three drag reducers have different DR characteristics in fresh water and various saline waters because of their different types of hydrophobic monomers. PHWAM-1, without hydrophobic monomers, performs better in fresh water, while PHWAM-2 and PHWAM-3, with hydrophobic monomers, perform better in brine. In addition, PHWAM-3, which has twin-tailed hydrophobic monomers, performs best in high-concentration brine. Measurements of micro-particle size and observations of spatial structure suggest that although the stronger hydrophobic polymer has no DR advantage over a linear polymer in fresh water, the molecular chains form a mutually associative supporting structure that improves the DR performance over that of a linear polymer in high-concentration brine.
Top-30
Journals
|
1
2
3
4
5
|
|
|
Colloids and Surfaces A: Physicochemical and Engineering Aspects
5 publications, 12.82%
|
|
|
Journal of Molecular Liquids
4 publications, 10.26%
|
|
|
Industrial & Engineering Chemistry Research
4 publications, 10.26%
|
|
|
Journal of Applied Polymer Science
3 publications, 7.69%
|
|
|
SPE Production and Operations
2 publications, 5.13%
|
|
|
Petroleum Science
2 publications, 5.13%
|
|
|
Langmuir
2 publications, 5.13%
|
|
|
Molecules
1 publication, 2.56%
|
|
|
Polymers
1 publication, 2.56%
|
|
|
Composites Communications
1 publication, 2.56%
|
|
|
ACS Applied Polymer Materials
1 publication, 2.56%
|
|
|
SPE Journal
1 publication, 2.56%
|
|
|
BMC Chemistry
1 publication, 2.56%
|
|
|
Gels
1 publication, 2.56%
|
|
|
Mendeleev Communications
1 publication, 2.56%
|
|
|
Colloid and Polymer Science
1 publication, 2.56%
|
|
|
Surfaces and Interfaces
1 publication, 2.56%
|
|
|
Canadian Journal of Chemical Engineering
1 publication, 2.56%
|
|
|
Petroleum
1 publication, 2.56%
|
|
|
Applied Materials Today
1 publication, 2.56%
|
|
|
Physics of Fluids
1 publication, 2.56%
|
|
|
Reactive and Functional Polymers
1 publication, 2.56%
|
|
|
1
2
3
4
5
|
Publishers
|
2
4
6
8
10
12
14
16
|
|
|
Elsevier
15 publications, 38.46%
|
|
|
American Chemical Society (ACS)
7 publications, 17.95%
|
|
|
Society of Petroleum Engineers
4 publications, 10.26%
|
|
|
Wiley
4 publications, 10.26%
|
|
|
MDPI
3 publications, 7.69%
|
|
|
Springer Nature
3 publications, 7.69%
|
|
|
Research Square Platform LLC
1 publication, 2.56%
|
|
|
OOO Zhurnal "Mendeleevskie Soobshcheniya"
1 publication, 2.56%
|
|
|
AIP Publishing
1 publication, 2.56%
|
|
|
2
4
6
8
10
12
14
16
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.