Evidence map›Paper›PMID 26971521›Full record

ReviewEnvironmental science and pollution research international2016

Application of plant carbon source for denitrification by constructed wetland and bioreactor: review of recent development.

Qianyu Hang, Haiyan Wang, Zhaosheng Chu, Bibi Ye, Chunmei Li, Zeying Hou

Abstract readReview
PubMed Publisher
In one paragraph

Review 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. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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  5. International journal of environmental research and public health · 2020
    Article
  6. Effects ofInternational journal of environmental research and public health · 2019
    Article
  7. Article
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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

6 authors.

Qianyu HangState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China.
Haiyan WangState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China. wanghy@craes.org.cn.ORCID http://orcid.org/0000-0002-1100-8927
Zhaosheng ChuState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China.
Bibi YeState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China.
Chunmei LiState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China.
Zeying HouState Key Laboratory Of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing, 100012, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water quality standard for nitrate becomes more and more strict, and the plant carbon source is widely used for denitrification by constructed wetland (CW) and bioreactor. However, the nitrate removal efficiency by different types of plant carbon source are not evaluated comprehensively. Denitrification performance of different plant carbon sources, and the influence of dosing method and pretreatment are thoroughly reviewed in this paper, which aims to investigate the accurate utilization of plant carbon source for nitrogen (as nitrate) removal. It is concluded that plant carbon source addition for all types of CWs and bioreactors can improve the nitrate removal efficiency to some extent, and the dosing method of plant carbon source for denitrification should be further studied and optimized in the future. The popular carbon sources for CW and bioreactor denitrification enhancement are woodchip, chopped macrophytes, crop plants, macrophytes litters, etc. The recommended optimum C:N ratios for CW and bioreactor are 4.0:5.0 and 1.8:3.0, respectively. The physical and biological pretreatments are selected to supply organic carbon for long-term denitrification.

Indexed as

BioreactorsWetlandsCarbonDenitrificationEnvironmental Restoration and RemediationNitratesNitrogenPlantsWaste Disposal, FluidWater Pollutants, ChemicalCarbonNitratesNitrogenWater Pollutants, ChemicalBioreactorConstructed wetlandDenitrificationNitrate removalPlant carbon source

Identifiers

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.