Efficient Removal of Dissolved Organics and Naphthenic Acids from Offshore Produced Water: Performance and Challenges of an Electrochemical Pilot Plant.

Daniela Gier Della Rocca, Silvio Edegar Weschenfelder, Marta Cordeiro da Fonseca, Glaucia Rodrigues Vieira de Almeida da Fonseca, Luciana Prazeres Mazur, Sálvio Lima de Carvalho Neto, Adriano da Silva, Débora de Oliveira, Regina F P M Moreira

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Article in ACS omega, 2026. 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

9 authors.

Daniela Gier Della RoccaLaboratory of Energy and Environment - LEMA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.

Silvio Edegar WeschenfelderPetrobras Research Center - CENPES, 21941-915 Rio de Janeiro, RJ, Brazil.ORCID https://orcid.org/0000-0002-9910-615X

Marta Cordeiro da FonsecaPetrobras Research Center - CENPES, 21941-915 Rio de Janeiro, RJ, Brazil.

Glaucia Rodrigues Vieira de Almeida da FonsecaPetrobras Research Center - CENPES, 21941-915 Rio de Janeiro, RJ, Brazil.ORCID https://orcid.org/0009-0001-7693-3304

Luciana Prazeres MazurLaboratory of Energy and Environment - LEMA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.

Sálvio Lima de Carvalho NetoMass Transfer Laboratory - LABMASSA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.

Adriano da SilvaMass Transfer Laboratory - LABMASSA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.ORCID https://orcid.org/0000-0003-0183-5635

Débora de OliveiraMass Transfer Laboratory - LABMASSA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.ORCID https://orcid.org/0000-0001-7544-5045

Regina F P M MoreiraLaboratory of Energy and Environment - LEMA, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis 88040-970, Brazil.ORCID https://orcid.org/0000-0002-2863-7260

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oilfield produced water (OPW) is a complex wastewater, including recalcitrant compounds and stable emulsions. Although electrochemical treatment has shown promising laboratory-scale results for treating this effluent, pilot-scale validation and scale-up remain poorly explored. Therefore, this study investigates the treatment of real offshore OPW using two electrochemical pilot plants (6 and 15 L). Under the optimum operating conditions (25 A·m

Identifiers

PMID42626360

DOI10.1021/acsomega.6c02682

PMCPMC13491475

What OpenQuestion holds

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LicenceCC BY

Read underepoch 390

Registered trials

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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.