Evidence map›Paper›PMID 37236976›Full record

ArticleScientific reports2023

Influence of hydrothermal carbonization conditions on the porosity, functionality, and sorption properties of microalgae hydrochars.

Ivan Kozyatnyk, Veronica Benavente, Eva Weidemann, Francesco G Gentili, Stina Jansson

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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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

5 authors.

Ivan KozyatnykDepartment of Chemistry, Umeå University, 901 87, Umeå, Sweden.
Veronica BenaventeDepartment of Chemistry, Umeå University, 901 87, Umeå, Sweden.
Eva WeidemannDepartment of Chemistry, Umeå University, 901 87, Umeå, Sweden.
Francesco G GentiliDepartment of Forest Biomaterials and Technology, Swedish University of Agricultural Sciences, 901 83, Umeå, Sweden.
Stina JanssonDepartment of Chemistry, Umeå University, 901 87, Umeå, Sweden. stina.jansson@umu.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Green microalgae is a possible feedstock for the production of biofuels, chemicals, food/feed, and medical products. Large-scale microalgae production requires large quantities of water and nutrients, directing the attention to wastewater as a cultivation medium. Wastewater-cultivated microalgae could via wet thermochemical conversion be valorised into products for e.g., water treatment. In this study, hydrothermal carbonization was used to process microalgae polycultures grown in municipal wastewater. The objective was to perform a systematic examination of how carbonization temperature, residence time, and initial pH affected solid yield, composition, and properties. Carbonization temperature, time and initial pH all had statistically significant effects on hydrochar properties, with temperature having the most pronounced effect; the surface area increased from 8.5 to 43.6 m

Indexed as

MicroalgaeWastewaterCarbonFoodMethylene BluePorosityTemperatureCarbonMethylene BlueWastewater

Identifiers

PMID37236976
PMCPMC10219968

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.