Evidence map›Paper›PMID 37894067›Full record

ArticleMicroorganisms2023

Comparison of Thermophilic-Mesophilic and Mesophilic-Thermophilic Two-Phase High-Solid Sludge Anaerobic Digestion at Different Inoculation Proportions: Digestion Performance and Microbial Diversity.

Tianfeng Wang, Jie Wang, Jiajia Pu, Chengxiang Bai, Cheng Peng, Hailong Shi, Ruoyu Wu, Ziying Xu, Yuqian Zhang, Dan Luo and 2 more

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

Article in Microorganisms, 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
1.5field-weighted citation impact, top 19% 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, 10 citations in OpenAlex.

  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

12 authors at 1 institution in 1 country.

Tianfeng WangCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Jie WangCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Jiajia PuCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Chengxiang BaiCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Cheng PengCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Hailong ShiCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Ruoyu WuCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Ziying XuCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Yuqian ZhangCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Dan LuoCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Linhai YangCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Qingfang ZhangCollege of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Lanzhou University of Technology · CN

Funding

National Natural Science Foundation of China Grant No. 52360019, 51741805, 52060016, 42267017Province Natural Science Foundation of Gansu Grant No. 22JR5RA257
6 · The paper itself

Abstract

This study investigated the performance of thermophilic-mesophilic (T-M) and mesophilic-thermophilic (M-T) two-phase sludge anaerobic digestion at different inoculation proportions after a change in digestion temperature. After temperature change, the pH, total ammonia nitrogen (TAN), free ammonia nitrogen (FAN), solubility chemical oxygen demand (SCOD), and total alkalinity (TA) levels of two-phase digesters were between thermophilic control digesters and mesophilic control digesters. However, the volatile fatty acid (VFA) levels of two-phase digesters were higher than those of thermophilic or mesophilic control digesters. The bacteria communities of M-T two-phase digesters were more diverse than those of T-M. After a change in digestion temperature, the bacterial community was dominated by

Indexed as

ammoniaarchaea communitybacteria communityinhibitionmethane production

Identifiers

PMID37894067
PMCPMC10608829
OpenAlexW4387105521

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.