Evidence map›Paper›PMID 34341922›Full record

ArticleEnvironmental science and pollution research international2022

Simultaneous removal of heavy metals and bioelectricity generation in microbial fuel cell coupled with constructed wetland: an optimization study on substrate and plant types.

Lu Wang, Dayong Xu, Qingyun Zhang, Tingting Liu, Zhengkai Tao

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Removal of Cr(vi) andRSC advances · 2022
    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

5 authors.

Lu WangSchool of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, China.
Dayong XuSchool of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, China.
Qingyun ZhangSchool of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, China. zhangqingyun@ahpu.edu.cn.
Tingting LiuSchool of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, China.
Zhengkai TaoSchool of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, China.

Funding

the Key Program of Anhui Polytechnic University Xjky2020086the Key Research and Development Program of Anhui Provincial Science Technology Department 201904a07020083
6 · The paper itself

Abstract

A microbial fuel cell coupled with constructed wetland (CW-MFC) was built to remove heavy metals (Zn and Ni) from sludge. The performance for the effects of substrates (granular activated carbon (GAC), ceramsite) and plants (Iris pseudacorus, water hyacinth) towards the heavy metal treatment as well as electricity generation was systematically investigated to determine the optimal constructions of CW-MFCs. The CW-MFC systems possessed higher Zn and Ni removal efficiencies as compared to CW. The maximal removal rates of Zn (76.88%) and Ni (66.02%) were obtained in system CW-MFC based on GAC and water hyacinth (GAC- and WH-CW-MFC). Correspondingly, the system produced the maximum voltage of 534.30 mV and power density of 70.86 mW·m

Indexed as

Bioelectric Energy SourcesMetals, HeavyElectricityElectrodesWastewaterWetlandsMetals, HeavyWastewaterBioelectricityCW-MFCHeavy metalSludgeSubstrate and plant types

Identifiers

PMID34341922

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.