Evidence map›Paper›PMID 36430351›Full record

ArticleInternational journal of molecular sciences2022

Lignin Microspheres Modified with Magnetite Nanoparticles as a Selenate Highly Porous Adsorbent.

Vesna Marjanovic, Radmila Markovic, Mirjana Steharnik, Silvana Dimitrijevic, Aleksandar D Marinkovic, Aleksandra Peric-Grujic, Maja Đolic

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

Article in International journal of molecular sciences, 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 41% 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, 4 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

7 authors at 2 institutions in 1 country.

Vesna MarjanovicMining and Metallurgy Institute Bor, Zeleni Bulevar 35, 19210 Bor, Serbia.ORCID 0000-0001-8005-5244
Radmila MarkovicMining and Metallurgy Institute Bor, Zeleni Bulevar 35, 19210 Bor, Serbia.ORCID 0000-0001-9754-1150
Mirjana SteharnikMining and Metallurgy Institute Bor, Zeleni Bulevar 35, 19210 Bor, Serbia.
Silvana DimitrijevicMining and Metallurgy Institute Bor, Zeleni Bulevar 35, 19210 Bor, Serbia.
Aleksandar D MarinkovicFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia.
Aleksandra Peric-GrujicFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia.
Maja ĐolicFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia.ORCID 0000-0002-4125-6497
Mining and Metallurgy Institute Bor · RSUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Highly porous lignin-based microspheres, modified by magnetite nanoparticles, were used for the first time for the removal of selenate anions, Se(VI), from spiked and real water samples. The influence of experimental conditions: selenate concentration, adsorbent dosage and contact time on the adsorption capacity was investigated in a batch experimental mode. The FTIR, XRD, SEM techniques were used to analyze the structural and morphological properties of the native and exhausted adsorbent. The maximum adsorption capacity was found to be 69.9 mg/g for Se(VI) anions at pH 6.46 from the simulated water samples. The modified natural polymer was efficient in Se(VI) removal from the real (potable) water samples, originated from six cities in the Republic of Serbia, with an overage efficacy of 20%. The regeneration capacity of 61% in one cycle of desorption (0.5 M NaOH as desorption solution) of bio-based adsorbent was gained in this investigation. The examined material demonstrated a significant affinity for Se(VI) oxyanion, but a low potential for multi-cycle material application; consequently, the loaded sorbent could be proposed to be used as a Se fertilizer.

Indexed as

Drinking WaterMagnetite NanoparticlesWater Pollutants, ChemicalWater PurificationAnionsHydrogen-Ion ConcentrationLigninMicrospheresPorositySelenic AcidAnionsDrinking WaterLigninMagnetite NanoparticlesSelenic AcidWater Pollutants, Chemicaladsorptiongreen chemistryiron oxide (Fe3O4)natural polymerselenium

Identifiers

PMID36430351
PMCPMC9696047
OpenAlexW4308695542

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.