Influence of the current density on the electrochemical treatment of concentrated 1-butyl-3-methylimidazolium chloride solutions on diamond electrodes.

Suzana M L de Oliveira Marcionilio, Gisele M Alves, Rachel B Góes E Silva, Pablo J Lima Marques, Poliana D Maia, Brenno A D Neto, José J Linares

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Article in Environmental science and pollution research international, 2016. 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

0.5field-weighted citation impact, top 38% of its field

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, 10 citations in OpenAlex.

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

7 authors at 1 institution in 1 country.

Suzana M L de Oliveira MarcionilioInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil.

Gisele M AlvesInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil.

Rachel B Góes E SilvaInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil.

Pablo J Lima MarquesInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil.

Poliana D MaiaFaculdade UnB Planaltina, Universidade de Brasília, Área Universitária n. 1- Vila Nossa Senhora de Fátima, Planaltina, 73300-000, Brasília, DF, Brazil.

Brenno A D NetoInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil.

José J LinaresInstituto de Química, Universidade de Brasília, Campus Universitário Darcy Ribeiro CP 4478, 70910-900, Brasília, DF, Brazil. joselinares@unb.br.

Universidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper focuses on the influence of the current density treatment of a concentrated 1-butyl-3-methylimidazolium chloride (BMImCl) solution on an electrochemical reactor with a boron-doped diamond (BDD) anode. The decrease in the total organic carbon (TOC) and the BMImCl concentration demonstrate the capability of BDD in oxidizing ionic liquids (ILs) and further mineralizing (to CO2 and NO3 (-)) more rapidly at higher current densities in spite of the reduced current efficiency of the process. Moreover, the presence of Cl(-) led to the formation of oxychlorinated anions (mostly ClO3 (-) and ClO4 (-)) and, in combination with the ammonia generated in the cathode from the nitrate reduction, chloramines, more intensely at higher current density. Finally, the analysis of the intermediates formed revealed no apparent influence of the current density on the BMImCl degradation mechanism. The current density presents therefore a complex influence on the IL treatment process that is discussed throughout this paper.

Indexed as

Electric ConductivityBoronDiamondElectrochemistryElectrodesImidazolesIonic LiquidsOxidation-ReductionSolutions1-butyl-3-methylimidazolium chlorideBoronDiamondImidazolesIonic LiquidsSolutions1-butyl-3-methylimidazolium chlorineBoron-doped DiamondChlorine speciesElectrochemical OxidationsIntermediatesIonic Liquids

Identifiers

PMID27343078

DOI10.1007/s11356-016-7105-3

OpenAlexW2470987746

What OpenQuestion holds

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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.