Evidence map›Paper›PMID 31942714›Full record

ArticleEnvironmental science and pollution research international2020

Selective metal removal from chromium-containing synthetic effluents using Shewanella xiamenensis biofilm supported on zeolite.

Inga Zinicovscaia, Alexey Safonov, Kirill Boldyrev, Svetlana Gundorina, Nikita Yushin, Oleg Petuhov, Nadejda Popova

Abstract read
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Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Biosorption of Hexavalent Chromium byIndian journal of microbiology · 2025
    Article
  3. Article
  4. Article
  5. Bio-zeolite use for metal removal from copper-containing synthetic effluents.Journal of environmental health science & engineering · 2021
    Article
  6. Zinc-Containing Effluent Treatment UsingMaterials (Basel, Switzerland) · 2021
    Article
  7. Article
  8. Article
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.

Inga ZinicovscaiaJoint Institute for Nuclear Research, Joliot-Curie Str., 6, 141980 Dubna, Moscow, Russia. zinikovskaia@mail.ru.ORCID http://orcid.org/0000-0003-0820-887X
Alexey SafonovFrumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 31 Leninsky prospect, 119071, Moscow, Russia.
Kirill BoldyrevNuclear Safety Institute of the Russian Academy of Sciences, 52, Bolshaya Tulskaya, Moscow, 115191, Russia.
Svetlana GundorinaJoint Institute for Nuclear Research, Joliot-Curie Str., 6, 141980 Dubna, Moscow, Russia.
Nikita YushinJoint Institute for Nuclear Research, Joliot-Curie Str., 6, 141980 Dubna, Moscow, Russia.
Oleg PetuhovThe Institute of Chemistry, Academiei Str.3, Kishinev, Chisinau, Moldova.
Nadejda PopovaFrumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 31 Leninsky prospect, 119071, Moscow, Russia.

Funding

Российский Фонд Фундаментальных Исследований (РФФИ) 18-29-25023-мк
6 · The paper itself

Abstract

A scheme of selective removal of metal ions from chromium-containing synthetic solutions with the following chemical composition, Cr (VI)-Fe (III), Cr (VI)-Fe (III)-Ni (II), Cr (VI)-Fe (III)-Ni (II)-Zn (II), and Cr (VI)-Fe (III)-Ni (II)-Zn (II)-Cu (II)) by Shewanella xiamenensis biofilm immobilized on a zeolite support, was proposed. Three biological processes, biosorption, bioaccumulation, and longtime bioreduction, were applied for metal removal. The process of Zn (II), Ni (II), and Cu (II) showed to be pH dependent. The maximum removal of Ni (II) was achieved during a 1-hour biosorption process at pH 5.0-6.0, of Zn (II) at pH 5.0, and of Cu (II) at pH 3.0. Chromium (VI) and Fe (III) ions were more efficiently removed by bioaccumulation. Chromium (VI) removal in the studied systems varied from 16.4% to 34.8 and of iron from 55.8 to 94.6%. In a long-term bioreduction experiment, it was possible to achieve complete reduction of Cr (VI) to Cr (III) ions by Shewanella xiamenensis in 42 days and by Shewanella xiamenensis biofilm on zeolite in 35 days. Shewanella oneidensis can be effectively used to remove metal ions from chemically complex effluents.

Indexed as

ShewanellaZeolitesBiofilmsChromiumMetalsOxidation-ReductionWater Pollutants, ChemicalChromiumMetalsWater Pollutants, ChemicalZeolitesBioaccumulationBioreductionBiosorptionNeutron activation analysisSelective removalShewanella xiamenensis

Identifiers

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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.