Evidence map›Paper›PMID 40199002›Full record

ArticleMarine pollution bulletin2025

Dispersion effectiveness of petroleum oils in low and hypersaline waters.

Robyn N Conmy, Devi Sundaravadivelu, Blake A Schaeffer, Brian Robinson, Tom King, Robert Grosser

Abstract read
In one paragraph

Article in Marine pollution bulletin, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Robyn N ConmyU.S. Environmental Protection Agency, Office of Research and Development, 26 Martin Luther King Drive West, Cincinnati, OH 45268, USA. Electronic address: conmy.robyn@epa.gov.
Devi SundaravadiveluPegasus Technical Services, Inc., 46 E Hollister St, Cincinnati, OH 45219, USA. Electronic address: devi.sundaravadivelu@ptsied.com.
Blake A SchaefferU.S. Environmental Protection Agency, Office of Research and Development, 109 T.W. Alexander Drive, Durham, NC 27709, USA. Electronic address: schaeffer.blake@epa.gov.
Brian RobinsonBedford Institute of Oceanography, Fisheries and Oceans Canada, 1 Challenger Drive, Dartmouth, NS, B2Y 4A2, Canada. Electronic address: Brian.Robinson@dfo-mpo.gc.ca.
Tom KingBedford Institute of Oceanography, Fisheries and Oceans Canada, 1 Challenger Drive, Dartmouth, NS, B2Y 4A2, Canada. Electronic address: Tom.King@dfo-mpo.gc.ca.
Robert GrosserPegasus Technical Services, Inc., 46 E Hollister St, Cincinnati, OH 45219, USA. Electronic address: robert.grosser@ptsied.com.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Chemical dispersant formulations typically provide maximum oil dispersion in waters between 30 and 40 ppt (parts per thousand) salt content, which encompasses typical 35 ppt ocean salinity. Ocean salinity can vary locally, from very low values due to freshwater river inflows or ice melt, to extremely high values during freeze up periods or within natural brine pools. In this study, the influence of salinity (0.2-125 ppt) on dispersion effectiveness (DE) was evaluated for three oils and four dispersants using the baffled flask test (BFT) and oil droplet size distribution (DSD) measures. Tank-scale dispersions support the laboratory-scale results of DSD. Light and medium crude oils were effectively dispersed over a wide salinity range using the BFT. However, dispersions exhibiting similar DE values possessed a wide range in DSD metrics, suggesting that the latter offers useful information for spill planning and understanding the transport and fate of spilled oil.

Indexed as

PetroleumPetroleum PollutionSalinitySeawaterWater Pollutants, ChemicalPetroleumWater Pollutants, ChemicalBaffled flask testDispersantFlume tankHypersalinityPetroleum oil

Identifiers

PMID40199002
PMCPMC12336837

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.