Evidence map›Paper›PMID 39141040›Full record

ArticleWater science and technology : a journal of the International Association on Water Pollution Research2024

Effect of biochar addition on the anaerobic digestion of food waste: microbial community structure and methanogenic pathways.

Siyao Pei, Xiaodan Fan, Chunsheng Qiu, Nannan Liu, Fei Li, Jiakang Li, Li Qi, Shaopo Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Water science and technology : a journal of the International Association on Water Pollution Research, 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. 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

8 authors.

Siyao PeiSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China.
Xiaodan FanSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China; Tianjin Key Laboratory of Aqueous Science and Technology, Tianjin 300384, China.
Chunsheng QiuSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China; Tianjin Key Laboratory of Aqueous Science and Technology, Tianjin 300384, China.
Nannan LiuSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China; Tianjin Key Laboratory of Aqueous Science and Technology, Tianjin 300384, China E-mail: lnn979@126.com.
Fei LiSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China.
Jiakang LiSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China.
Li QiSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China; Tianjin Key Laboratory of Aqueous Science and Technology, Tianjin 300384, China.
Shaopo WangSchool of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China; Tianjin Key Laboratory of Aqueous Science and Technology, Tianjin 300384, China.

Funding

Collaborative Innovation Center for Water Treatment Technology and Materials 2017ZX07106001Innovative Research Group Project of the National Natural Science Foundation of China 51908398
6 · The paper itself

Abstract

This study assessed the effects of the addition of biochar prepared at 700 °C with different dosages on the anaerobic digestion of food waste. The biochar addition at a concentration of 10.0 g/L increased the cumulative methane yield by 128%, and daily methane production was also significantly promoted. The addition of biochar derived from poplar sawdust significantly increased the relative abundance of dominant bacteria for anaerobic digestion by 85.54-2530% and promoted the degradation of refractory organic matter and the transfer of materials between the hydrolysis and acid production stages. Further analysis has demonstrated that

Indexed as

CharcoalMethaneAnaerobiosisBacteriaBioreactorsFoodFood Loss and WasteGarbageMicrobiotabiocharCharcoalFood Loss and WasteMethaneanaerobic digestioncarbohydrate and amino acid metabolismhydrogenotrophic methanogenspoplar sawdust

Identifiers

PMID39141040

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.