Evidence map›Paper›PMID 38008736›Full record

ArticleBiotechnology for biofuels and bioproducts2023

In situ adsorption of itaconic acid from fermentations of Ustilago cynodontis improves bioprocess efficiency.

Johannes Pastoors, Alexander Deitert, Carina Michel, Karsten Günster, Maurice Finger, Jordy Hofstede, Jeff Deischter, Andreas Biselli, Jörn Viell, Regina Palkovits and 2 more

Open access · goldAbstract read
In one paragraph

Article in Biotechnology for biofuels and bioproducts, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Johannes PastoorsAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Alexander DeitertAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Carina MichelAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Karsten GünsterAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Maurice FingerAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Jordy HofstedeAVT-Process Systems Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Jeff DeischterITMC-Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany.
Andreas BiselliAVT-Fluid Process Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Jörn ViellAVT-Process Systems Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Regina PalkovitsITMC-Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074, Aachen, Germany.
Andreas JupkeAVT-Fluid Process Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany.
Jochen BüchsAVT-Biochemical Engineering, RWTH Aachen University, Forckenbeckstraße 51, 52074, Aachen, Germany. Jochen.buechs@avt.rwth-aachen.de.
RWTH Aachen University · DE

Funding

Bundesministerium für Bildung und Forschung 031B0678A
6 · The paper itself

Abstract

backgroundReducing the costs of biorefinery processes is a crucial step in replacing petrochemical products by sustainable, biotechnological alternatives. Substrate costs and downstream processing present large potential for improvement of cost efficiency. The implementation of in situ adsorption as an energy-efficient product recovery method can reduce costs in both areas. While selective product separation is possible at ambient conditions, yield-limiting effects, as for example product inhibition, can be reduced in an integrated process.

resultsAn in situ adsorption process was integrated into the production of itaconic acid with Ustilago cynodontis IA

conclusionIntegration of product separation via adsorption into the bioprocess was successfully conducted and improved the efficiency of itaconic acid production. Raman spectroscopy was proven to be a reliable tool for online monitoring of various metabolites and facilitated design and validation of the complex separation and feed process. The general process concept can be transferred to the production of various similar bioproducts, expanding the tool kit for design of innovative biorefinery processes.

Indexed as

AdsorptionBiorefinery processesDownstream processingIntegrated bioprocessesItaconic acidRaman spectroscopy

Identifiers

PMID38008736
PMCPMC10676596
OpenAlexW4389009828

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.