Evidence map›Paper›PMID 34638932›Full record

ArticleInternational journal of molecular sciences2021

Rhamnolipids as Effective Green Agents in the Destabilisation of Dolomite Suspension.

Krzysztof Jan Legawiec, Mateusz Kruszelnicki, Anna Bastrzyk, Izabela Polowczyk

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of molecular sciences, 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
–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. 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.

Krzysztof Jan LegawiecDepartment of Process Engineering and Technology of Polymer and Carbon Materials, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego St. 27, 50-370 Wrocław, Poland.ORCID 0000-0001-8216-0953
Mateusz KruszelnickiDepartment of Process Engineering and Technology of Polymer and Carbon Materials, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego St. 27, 50-370 Wrocław, Poland.ORCID 0000-0002-7747-0305
Anna BastrzykDepartment of Process Engineering and Technology of Polymer and Carbon Materials, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego St. 27, 50-370 Wrocław, Poland.
Izabela PolowczykDepartment of Process Engineering and Technology of Polymer and Carbon Materials, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego St. 27, 50-370 Wrocław, Poland.ORCID 0000-0001-7445-9461

Funding

Polish Ministry of Education and Science 8211104160Polish Ministry of Science and Higher Education 8211104160
6 · The paper itself

Abstract

In this paper, we describe an application of mono- and dirhamnolipid homologue mixtures of a biosurfactant as a green agent for destabilisation of a dolomite suspension. Properties of the biosurfactant solution were characterised using surface tension and aggregate measurements to prove aggregation of rhamnolipids at concentrations much lower than the critical micelle concentration. Based on this information, the adsorption process of biosurfactant molecules on the surface of the carbonate mineral dolomite was investigated, and the adsorption mechanism was proposed. The stability of the dolomite suspension after rhamnolipid adsorption was investigated by turbidimetry. The critical concentration of rhamnolipid at which destabilisation of the suspension occurred most effectively was found to be 50 mg·dm

Indexed as

AdsorptionCalcium CarbonateGlycolipidsHydrogen-Ion ConcentrationHydrophobic and Hydrophilic InteractionsMagnesiumMicellesNephelometry and TurbidimetryParticle SizeSpectroscopy, Fourier Transform InfraredSurface-Active AgentsSurface PropertiesSurface TensionSuspensionsThermodynamicsWaterCalcium Carbonatecalcium magnesium carbonateGlycolipidsMagnesiumMicellesrhamnolipidSurface-Active AgentsSuspensionsWaterglycolipid biosurfactanthydrophobic coagulationsedimentationsurface hydrophobicity

Identifiers

PMID34638932
PMCPMC8508988

What OpenQuestion holds

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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.