Fluorescence Characteristics of Coalbed Methane Produced Water and Its Influence on Freshwater Bacteria in the South Qinshui Basin, China.

Tao Jin, Qingjun Meng, Xiangdong Li, Lai Zhou

Open access · goldAbstract read

In one paragraph

Article in International journal of environmental research and public health, 2021. 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

0.5field-weighted citation impact, top 38% 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, 4 citations in OpenAlex.

Evaluating the low-rank coal degradation efficiency bioaugmented with activated sludge.Scientific reports · 2024
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

4 authors at 1 institution in 1 country.

Tao JinSchool of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China.ORCID 0000-0001-8678-4763

Qingjun MengSchool of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China.

Xiangdong LiSchool of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China.

Lai ZhouSchool of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China.

China University of Mining and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Production of coalbed methane (CBM) resources commonly requires using hydraulic fracturing and chemical production well additives. Concern exists for the existence of chemical compounds in CBM produced water, due to the risk of environmental receptor contamination. In this study, parallel factor method analysis (PARAFAC), fluorescence index, and the fluorescence area integral methods were used to analyse the properties of CBM produced water sampled from Shizhuang Block (one of the most active CBM-producing regions in the Qinshui Basin). A culture experiment was designed to determine the effect of discharged CBM produced water on microorganisms in freshwater. Water quality analysis shows the hydrochemistry of most water samples as Na-HCO

Indexed as

MethaneWater Pollutants, ChemicalBacteriaChinaFactor Analysis, StatisticalFluorescenceFresh WaterHumic SubstancesSpectrometry, FluorescenceHumic SubstancesMethaneWater Pollutants, Chemicalbacteriacoalbed methane produced (CBM) waterfluorescence spectrafluorescent materialwater environmental health

Identifiers

PMID34948531

DOI10.3390/ijerph182412921

PMCPMC8701165

OpenAlexW4200059778

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.