Evidence map›Paper›PMID 40662904›Full record

ArticleWater science and technology : a journal of the International Association on Water Pollution Research2025

Replacing methanol with internally produced VFA-based carbon source for denitrification at the Henriksdal WWTP.

Andrea Carranza Muñoz, Andriy Malovanyy, Abhijeet Singh, Christian Baresel, Jesper Karlsson, Kristina Stark-Fujii, Anna Schnürer

Abstract read
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In one paragraph

Article in Water science and technology : a journal of the International Association on Water Pollution Research, 2025. 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
–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

0 citing papers in PubMed.

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.

Andrea Carranza MuñozDepartment of Environmental Technology, IVL Swedish Environmental Research Institute, Valhallavägen 81, 114 28 Stockholm, Sweden.ORCID https://orcid.org/0009-0004-3619-1416
Andriy MalovanyyDepartment of Environmental Technology, IVL Swedish Environmental Research Institute, Valhallavägen 81, 114 28 Stockholm, Sweden.ORCID https://orcid.org/0000-0001-5589-3780
Abhijeet SinghDepartment of Molecular Sciences, SLU Swedish University of Agricultural Sciences, Almas Allé 8, 750 07 Uppsala, Sweden.ORCID https://orcid.org/0000-0002-0807-6080
Christian BareselDepartment of Environmental Technology, IVL Swedish Environmental Research Institute, Valhallavägen 81, 114 28 Stockholm, Sweden.ORCID https://orcid.org/0000-0002-0740-0651
Jesper KarlssonDepartment of Environmental Technology, IVL Swedish Environmental Research Institute, Valhallavägen 81, 114 28 Stockholm, Sweden.
Kristina Stark-FujiiStockholm Vatten och Avfall, Bryggerivägen 10, 168 67 Stockholm, Sweden.
Anna SchnürerDepartment of Molecular Sciences, SLU Swedish University of Agricultural Sciences, Almas Allé 8, 750 07 Uppsala, Sweden.ORCID https://orcid.org/0000-0003-0038-553X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To meet future nitrogen removal targets, Henriksdal wastewater treatment plant (WWTP) will require external carbon addition, estimated at 8 tons COD/day by 2040, due to low influent BOD/TN ratios, precipitation chemical use, and low temperatures. Methanol, the projected option, is fossil-based and contributes to indirect greenhouse gas emissions. This study evaluated a volatile fatty acid (VFA)-based fermentate produced from primary sludge and food waste in a 2 m

Indexed as

CarbonDenitrificationFatty Acids, VolatileMethanolWaste Disposal, FluidWastewaterBioreactorsFermentationNitrogenSewageCarbonFatty Acids, VolatileMethanolNitrogenSewageWastewatercarbon sourcedenitrificationmicrobiologyresource recoveryVFAwastewater

Identifiers

PMID40662904

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.