Evidence map›Paper›PMID 36767055›Full record

ArticleInternational journal of environmental research and public health2023

The Role of Slurry Reflux in a Corn Stalk Continuous Anaerobic Digestion System: Performance and Microbial Community.

Ling Zhao, Yang Gao, Jiaxing Sun, Yanan Wang, Congxin Wang, Shuai Yu, Zhen Wang, Jingyang Li, Ronghou Liu, Wei Kou

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

Article in International journal of environmental research and public health, 2023. 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
1.2field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 8 citations in OpenAlex.

  1. Review
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

10 authors at 3 institutions in 1 country.

Ling ZhaoCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Yang GaoCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Jiaxing SunCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Yanan WangCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Congxin WangCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Shuai YuCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Zhen WangCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Jingyang LiCollege of Engineering, Shenyang Agricultural University, Shenyang 110866, China.
Ronghou LiuBiomass Energy Engineering Research Centre, School of Agriculture and Biology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
Wei KouDepartment of Chemistry and Environmental Engineering, Yingkou Institute of Technology, Yingkou 115014, China.
Shenyang Agricultural University · CNShanghai Jiao Tong University · CNYingkou Institute of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Slurry reflux is a low-cost slurry reduction technology, which can solve the problem that a large amount of slurry cannot be completely consumed in a biogas plant. Anaerobic digestion (AD) of corn stalks with slurry reflux and non-reflux was compared and evaluated in continuous anaerobic digestion to clarify the effects of slurry reflux on AD with organic loading rate (OLR) variation. It was found that slurry reflux increased cumulative methane production and improved system stability. The average methane yield of the slurry reflux group was 224.19 mL/gVS, which was 41.35% higher than that of the non-reflux group. High-throughput sequencing results showed that slurry reflux increased the microbial community richness. The dominant microorganisms in the reflux group were in phylum Bacteroidetes, which have the capacity to degrade polymers, and

Indexed as

BioreactorsMicrobiotaAnaerobiosisBiofuelsMethaneZea maysBiofuelsMethaneanaerobic digestioncorn stalkmethanemicrobial communityslurry reflux

Identifiers

PMID36767055
PMCPMC9914328
OpenAlexW4316810495

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.