Plankton filtration with compressible crumb rubber packs.

Abstract:

:The experiments described provide insight into the feasibility of using compressible particulate packs to filter live plankton. The pore constriction sizes are controlled by subjecting the filter pack to isotropic confinement, thereby allowing for: (1) enhanced filtration upon confinement and (2) enhanced unclogging upon relaxation. Results show that filtration efficiency increases with increasing confinement; however, complete plankton retention is difficult to attain due to the plankton's ability to pass through pore constrictions that are smaller than the plankton size. The results are anticipated to offer potential benefits to ballast treatment and aquatic filtration operations.

journal_name

Chemosphere

journal_title

Chemosphere

authors

Karanikola V,Ngo AT,Valdes JR

doi

10.1016/j.chemosphere.2010.10.098

subject

Has Abstract

pub_date

2011-01-01 00:00:00

pages

597-602

issue

4

eissn

0045-6535

issn

1879-1298

pii

S0045-6535(10)01271-3

journal_volume

82

pub_type

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