Evidence map›Paper›PMID 34846662›Full record

ArticleEnvironmental science and pollution research international2022

Remediation of diesel-contaminated soil by alkoxyethanol aqueous two-phase system.

Zhijie Shang, Pan Xu, Haoyu Yue, Dongyue Feng, Taohua Zhu, Xinxue Li

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. 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

6 authors at 2 institutions in 1 country.

Zhijie ShangDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
Pan XuDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
Haoyu YueDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
Dongyue FengDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
Taohua ZhuDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China.
Xinxue LiDepartment of Chemistry and Chemical Engineering, University of Science and Technology Beijing, Beijing, 100083, People's Republic of China. xinxueli@ustb.edu.cn.ORCID http://orcid.org/0000-0002-0942-1034
University of Science and Technology Beijing · CNBeijing University of Chemical Technology · CN

Funding

National Natural Science Foundation of China 51274019
6 · The paper itself

Abstract

The increasing diesel pollution accidents pose a serious threat to the ecological environment and human health. Remediation of diesel-contaminated soil (DCS) has attracted widespread attention during the past few decades. This work proposed an approach for the remediation of DCS by alkoxyethanol aqueous two-phase extraction (ATPE), which was an application of this small molecule aqueous two-phase system (ATPS). In addition, the influence of temperature, stirring speed, stirring time, and solid-liquid ratio on the removal of diesel was explored respectively. The removal efficiency of diesel could reach more than 97.18% in 18 min. Meanwhile, ATPS had high reusability, and the removal efficiency remained above 85.17% in the reuse process. Alkoxyethanol ATPE could effectively remove diesel hydrocarbons with different carbon chain lengths and the remediation process hardly caused residual organic solvents on the soil surface according to the analysis of gas chromatography-mass spectrometry (GC-MS) and Fourier transforms infrared (FT-IR), which could be regarded as the distinct advantage compared to the traditional surfactant washing method and organic solvent extraction method. The study of soil physicochemical properties and wheat germination proved that the soil structure and properties changed little after ATPE remediation. And finally, the mechanism of alkoxyethanol ATPE was intensively discussed according to the remediation characteristic. This work provided an efficient method for the remediation of DCS and widened the application fields of alkoxyethanol ATPS as well.

Indexed as

Environmental Restoration and RemediationSoil PollutantsEnvironmental PollutionHumansSoilSpectroscopy, Fourier Transform InfraredWaterSoilSoil PollutantsWaterAlkoxyethanolAqueous two-phase system extractionDiesel-contaminated soilRemoval efficiencyReusabilitySoil remediation

Identifiers

PMID34846662
OpenAlexW3217774254

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.