Evidence map›Paper›PMID 39524729›Full record

ReviewHeliyon2024

Nitrate formation in anammox process: Mechanisms and operating conditions.

Heng Yu, Yue Dong, Sike Wang, Weiyi Jia, Yating Wang, Jiane Zuo, Chengtun Qu

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Heng YuState Key Laboratory of Petroleum Pollution Control, Xi'an Shiyou University, Xi'an, China.
Yue DongState Key Laboratory of Petroleum Pollution Control, Xi'an Shiyou University, Xi'an, China.
Sike WangDepartment of Material and Environmental Engineering, Shenzhen Polytechnic, Shenzhen, China.
Weiyi JiaState Key Laboratory of Petroleum Pollution Control, Xi'an Shiyou University, Xi'an, China.
Yating WangSchool of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an, China.
Jiane ZuoTsinghua Shenzhen International Graduate School, Shenzhen, China.
Chengtun QuState Key Laboratory of Petroleum Pollution Control, Xi'an Shiyou University, Xi'an, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaerobic ammonium oxidation (anammox) is an energy-efficient technology for wastewater nitrogen removal. However, the byproduct nitrate has hindered development and application of anammox process. Meanwhile, the knowledge of nitrate formation during anammox process is insufficient, which prohibits high nitrogen removal. This review firstly summaries and discusses valuable findings on nitrate formation, including molecular mechanism of nitrate production, microbial pathway of nitrate reduction and its net formation. Specially, influences of operating conditions on mechanisms and patterns of nitrate formation are analyzed. Then, based on nitrate formation mechanism, current strategies of nitrate removal from anammox process are reevaluated. Finally, the key knowledge gaps and further process development are presented. Overall, this review sheds light on the understanding of nitrate formation of anammox process, which would further facilitate and optimize the process design and operation for high performance nitrogen removal.

Indexed as

AnammoxBiological nitrogen removalNitrate formationOperating conditionsSynergic effect

Identifiers

PMID39524729
PMCPMC11546341

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.