Evidence map›Paper›PMID 40097496›Full record

ArticleScientific reports2025

Adsorption of organic contaminants of emerging concern using microalgae-derived hydrochars.

Ivan Kozyatnyk, Veronica Benavente, Eva Weidemann, Stina Jansson

Abstract read
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In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Materials (Basel, Switzerland) · 2025
    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.

Ivan KozyatnykDepartment of Chemistry, Umeå University, Linnaeus väg 6, 901 87, Umeå, Sweden.
Veronica BenaventeDepartment of Chemistry, Umeå University, Linnaeus väg 6, 901 87, Umeå, Sweden.
Eva WeidemannDepartment of Chemistry, Umeå University, Linnaeus väg 6, 901 87, Umeå, Sweden.
Stina JanssonDepartment of Chemistry, Umeå University, Linnaeus väg 6, 901 87, Umeå, Sweden. stina.jansson@umu.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study explored the adsorption capacity of hydrochars derived from a strain of microalgae biomass native to northern Sweden for contaminants of emerging concern (CECs) such as caffeine, chloramphenicol, trimethoprim, carbamazepine, bisphenol A, diclofenac, and triclosan. The findings indicate that the surface functionality of the microalgae-derived hydrochars - a blend of alkane/alkene and aromatic structures, coupled with different oxygen-containing functional groups (hydroxyl, carboxyl, and lactone) - significantly influenced the adsorption of the contaminants. The alkane/alkene and aromatic structures increased with increasing hydrothermal treatment temperature, while the oxygen- and nitrogen-containing groups diminished. Bisphenol A and triclosan, which were the compounds with the highest distribution coefficients, displayed improved adsorption on the hydrochars. The study measured peak adsorption values for the hydrochars processed at 180 °C, which achieved adsorption levels of 25.8 mg g

Indexed as

MicroalgaeWater Pollutants, ChemicalAdsorptionBenzhydryl CompoundsBisphenol A CompoundsChloramphenicolDiclofenacPhenolsTriclosanBenzhydryl Compoundsbisphenol ABisphenol A CompoundsChloramphenicolDiclofenacPhenolsTriclosanWater Pollutants, ChemicalEmerging contaminantsHydrothermal carbonisationMicroalgaeOrganic pollutantsPharmaceuticalsWastewater remediation

Identifiers

PMID40097496
PMCPMC11914538

What OpenQuestion holds

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Registered trials

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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.