Evidence map›Paper›PMID 34940478›Full record

ArticleMembranes2021

How to Produce an Alternative Carbon Source for Denitrification by Treating and Drastically Reducing Biological Sewage Sludge.

Maria Cristina Collivignarelli, Alessandro Abbà, Francesca Maria Caccamo, Marco Carnevale Miino, Angela Durante, Stefano Bellazzi, Marco Baldi, Giorgio Bertanza

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Membranes, 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

8 authors.

Maria Cristina CollivignarelliDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0002-0497-9354
Alessandro AbbàDepartment of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, Via Branze 43, 25123 Brescia, Italy.ORCID 0000-0002-1377-9741
Francesca Maria CaccamoDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0003-4450-5273
Marco Carnevale MiinoDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.ORCID 0000-0003-3669-1635
Angela DuranteFreelance Chemist, Via Carducci 12, Casirate d'Adda, 24040 Bergamo, Italy.
Stefano BellazziDepartment of Civil Engineering and Architecture, University of Pavia, Via Ferrata 3, 27100 Pavia, Italy.
Marco BaldiDepartment of Chemistry, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy.
Giorgio BertanzaDepartment of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, Via Branze 43, 25123 Brescia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minimizing the biological sewage sludge (BSS) produced by wastewater treatment plants (WWTPs) represents an increasingly difficult challenge. With this goal, tests on a semi-full scale Thermophilic Alternate Membrane Biological Reactor (ThAlMBR) were carried out for 12 months. ThAlMBR was applied both on thickened (TBSS) and digested biological sewage sludge (DBSS) with alternating aeration conditions, and emerged: (i) high COD removal yields (up to 90%), (ii) a low specific sludge production (0.02-0.05 kg

Indexed as

carbon recoverycircular economynitrate uptake rate testsrespirometric testssludge minimizationthermophilic membrane reactorwastewater treatment plant

Identifiers

PMID34940478
PMCPMC8708590

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.