Evidence map›Paper›PMID 36406214›Full record

ArticleFrontiers in bioengineering and biotechnology2022

The effect of heat pre-treatment on the anaerobic digestion of high-solid pig manure under high organic loading level.

Pengfei Li, Jianlin Wang, Hao Peng, Qichen Li, Ming Wang, Wencong Yan, Stopira Yannick Benz Boboua, Wenzhe Li, Yong Sun, Guoxiang Zheng and 1 more

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

Article in Frontiers in bioengineering and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

0 citing papers in PubMed, 6 citations in OpenAlex.

No citing paper in PubMed yet.

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

11 authors at 4 institutions in 1 country.

Pengfei LiCollege of Engineering, Northeast Agricultural University, Harbin, China.
Jianlin WangCollege of Engineering, Northeast Agricultural University, Harbin, China.
Hao PengCollege of Engineering, Northeast Agricultural University, Harbin, China.
Qichen LiInstitute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China.
Ming WangCollege of Engineering, Northeast Agricultural University, Harbin, China.
Wencong YanCollege of Engineering, Northeast Agricultural University, Harbin, China.
Stopira Yannick Benz BobouaCollege of Engineering, Northeast Agricultural University, Harbin, China.
Wenzhe LiHuanghe Science and Technology College, Zhengzhou, China.
Yong SunCollege of Engineering, Northeast Agricultural University, Harbin, China.
Guoxiang ZhengCollege of Engineering, Northeast Agricultural University, Harbin, China.
Hongqiong ZhangCollege of Engineering, Northeast Agricultural University, Harbin, China.
Northeast Agricultural University · CNMinistry of Agriculture and Rural Affairs · CNChinese Academy of Agricultural Sciences · CNHuanghe Science and Technology College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since more and more large-scale farms appear in China and changes in fecal sewage source disposal, the production of high-concentration solid manure waste is also increasing, and its conversion and utilization are gaining attention. This study investigated the effect of heat pre-treatment (HPT) on the thermophilic anaerobic digestion (AD) of high-solid manure (HSM). Pig manure (PM) feed with a total solids of 13% was used for the HPT and subsequent anaerobic digestion (AD) test. The HPT was carried out at 60°C, 80°C, and 100°C, respectively, for 15 min after the heating reached the set temperature. The results show that HPT led to PM feed COD solubilization, observing a maximum increase of 24.57% after pretreated at 100°C, and the treated PM feed under this condition received the maximum methane production potential of 264.64 mL·g

Indexed as

biogas productionenergy balanceheat pretreatmentorganic wastepig manure

Identifiers

PMID36406214
PMCPMC9669414
OpenAlexW4308415193

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.