Evidence map›Paper›PMID 34405326›Full record

ArticleEnvironmental science and pollution research international2021

Influence of Cr (VI) concentration on Cr (VI) reduction and electricity production in microbial fuel cell.

Xiuling Zhang, Yuanfeng Liu, Congju Li

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Xiuling ZhangBeijing Key Laboratory of Resource-oriented Treatment of Industrial pollutants, Beijing, 100083, China.
Yuanfeng LiuBeijing Key Laboratory of Resource-oriented Treatment of Industrial pollutants, Beijing, 100083, China.
Congju LiBeijing Key Laboratory of Resource-oriented Treatment of Industrial pollutants, Beijing, 100083, China. congjuli@126.com.

Funding

Beijing Natural Science Foundation 2202029Fundamental Research Funds for the Central Universities 06500100, FRF-TP-19-046AIZ, FRF-IDRY-20-010National Natural Science Foundation of China 51973015 and 21274006Postdoctoral Science Foundation of China 2019M660019
6 · The paper itself

Abstract

Microbial fuel cell is an efficient technology to reduce pollutants of the heavy metal ions. Herein, a dual-chamber microbial fuel cell (MFC) coupled with abio-cathode and electrochemically active bacteria is fabricated to treat Cr (VI) containing wastewater and harvest bioelectricity simultaneously. To investigate the wide application of MFC for various industries, four different concentrations of Cr (VI) (6 mg/L, 15 mg/L, 40 mg/L, 100 mg/L) are used to explore the removal efficiency of Cr (VI) and the corresponding power performance. We find that the power performance gradually increases with the increment of the initial Cr (VI) concentration. Significantly, a maximum power density of 35.3 mW/m

Indexed as

Bioelectric Energy SourcesChromiumElectricityElectrodesWastewaterChromiumWastewaterAbio-cathode;Chromium removal;Microbial fuel cell;Power density

Identifiers

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.