Evidence map›Paper›PMID 33834330›Full record

ArticleEnvironmental science and pollution research international2021

Effect of first-stage aeration on treatment of domestic sewage in different hybrid constructed wetlands.

Fei-Long Yan, Yi Wang, Wen-Huai Wang, Heng Zhang, Yu-Cong Zheng, Xiao-Mei Kou, Shi-Zhang Wu, Tian Shao

Abstract read
PubMed Publisher
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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-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, 3 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

8 authors at 2 institutions in 1 country.

Fei-Long YanSchool of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China.
Yi WangSchool of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China. wangyi1003@sina.com.ORCID http://orcid.org/0000-0002-2511-2266
Wen-Huai WangSchool of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China.
Heng ZhangSchool of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China.
Yu-Cong ZhengSchool of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an, China.
Xiao-Mei KouPower China-Northwest Engineering Corporation Limited, Xi'an, 710065, China.
Shi-Zhang WuPower China-Northwest Engineering Corporation Limited, Xi'an, 710065, China.
Tian ShaoPower China-Northwest Engineering Corporation Limited, Xi'an, 710065, China.
Xi'an University of Architecture and Technology · CNPowerChina (China) · CN

Funding

Science and technology innovation demonstration project of social development of Xi'an Science and Technology Bureau 20SFSF0011
6 · The paper itself

Abstract

Two sets of hybrid constructed wetlands (HCWs) with the first-stage aeration were used to treat actual domestic sewage in this paper, where the effects of three important factors of aeration mode, hydraulic loading rates (HLR), and aeration volume on the removal of pollutants in both HCWs were studied in contrasts. In addition, the pollutant removal efficiency, the contribution of plants, and the characteristics of biofilm in both HCWs were explored. The results of 250-day experiment showed that the TN removal capacity of HCW combining vertical flow CW with horizontal flow CW (VF-HF) was better than HCW's converse combination (HF-VF) in treatingsewage, while the removal efficiency of COD and NH

Indexed as

SewageWetlandsBiological Oxygen Demand AnalysisDenitrificationNitrificationNitrogenWaste Disposal, FluidWastewaterNitrogenSewageWastewaterDomestic sewageFirst-stage aerationHybrid constructed wetlandsIntermittent aerationNitrogen removal

Identifiers

PMID33834330
OpenAlexW3142787017

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.