Evidence map›Paper›PMID 34870016›Full record

ArticleACS omega2021

Methane Generation from Anthracite by Fungi and Methanogen Mixed Flora Enriched from Produced Water Associated with the Qinshui Basin in China.

Qing Han, Hongguang Guo, Jinlong Zhang, Zaixing Huang, Michael Allan Urynowicz, Muhammad Ishtiaq Ali

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

Article in ACS omega, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

6 authors at 3 institutions in 3 countries.

Qing HanCollege of Safety and Emergency Management and Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Hongguang GuoCollege of Safety and Emergency Management and Engineering, Taiyuan University of Technology, Taiyuan 030024, China.ORCID https://orcid.org/0000-0003-4977-5328
Jinlong ZhangCollege of Safety and Emergency Management and Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
Zaixing HuangSchool of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, China.
Michael Allan UrynowiczDepartment of Civil & Architectural Engineering, University of Wyoming, Laramie, Wyoming 82071, United States.
Muhammad Ishtiaq AliEnvironmental Microbiology Lab, Department of Microbiology, Quaid-I-Azam University, Islamabad 45320, Pakistan.
Taiyuan University of Technology · CNUniversity of Wyoming · USQuaid-i-Azam University · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biogenic coalbed methane (CBM) is generally believed to be formed by anaerobic bacteria and methanogens, while a few studies took fungi into account. Here, the microflora consisting of fungi and methanogens was enriched from the produced water associated with the Qinshui Basin using anthracite as the only carbon source. The maximum methane yield of 231 μmol/g coal was obtained after 22 days of cultivation under the optimum temperature of 35 °C, pH of 8, salinity of 0-2%, particle size of 0.075-0.150 mm, and the solid-liquid ratio of 1:30. It could remain active even after exposure to air for 24 h. Miseq results showed that the archaea were mainly composed of

Identifiers

PMID34870016
PMCPMC8638023
OpenAlexW3217488119

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.