Evidence map›Paper›PMID 36388632›Full record

ArticleEnvironmental science and ecotechnology2023

Enhanced anaerobic digestion of waste activated sludge with periodate-based pretreatment.

Haixiao Guo, Lixin Tian, Yufen Wang, Kaixin Zheng, Jiaqi Hou, Yingxin Zhao, Tingting Zhu, Yiwen Liu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Environmental science and ecotechnology, 2023. 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
4.2field-weighted citation impact, top 5% 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

2 citing papers in PubMed, 42 citations in OpenAlex.

  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

8 authors at 1 institution in 1 country.

Haixiao GuoSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Lixin TianSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Yufen WangSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Kaixin ZhengSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Jiaqi HouSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Yingxin ZhaoSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Tingting ZhuSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Yiwen LiuSchool of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China.
Tianjin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The potential of periodate (PI) in sludge anaerobic digestion is not tapped, although it has recently attracted great research interest in organic contaminants removal and pathogens inactivation in wastewater treatment. This is the first work to demonstrate significant improvement in methane generation from waste activated sludge (WAS) with PI pretreatment and to provide underlying mechanisms. Biochemical methane potential tests indicated that methane yield enhanced from 100.2 to 146.3 L per kg VS (VS, volatile solids) with PI dosages from 0 to 100 mg per g TS (TS, total solids). Electron spin resonance showed PI could be activated without extra activator addition, which might be attributed to the native transition metals (e.g., Fe

Indexed as

Anaerobic digestionEnergy recoveryFree radicalsPeriodateRecalcitrant organics

Identifiers

PMID36388632
PMCPMC9640319
OpenAlexW4307153606

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.