Evidence map›Paper›PMID 37122340›Full record

ReviewOrganic process research & development2023

Determining Phase Separation Dynamics with an Automated Image Processing Algorithm.

James Daglish, A John Blacker, Gregory de Boer, Alex Crampton, David R J Hose, Anna R Parsons, Nikil Kapur

Abstract readReview
In one paragraph

Review in Organic process research & development, 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. Article
  2. Review
  3. Parallel and High Throughput Reaction Monitoring with Computer Vision.Angewandte Chemie (International ed. in English) · 2025
    Article
  4. Article
  5. Article
  6. 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

7 authors.

James DaglishSchool of Mechanical Engineering, University of Leeds, Leeds LS2 9JT, U.K.ORCID https://orcid.org/0000-0001-6148-4035
A John BlackerSchool of Chemistry, University of Leeds, Leeds LS2 9JT, U.K.ORCID https://orcid.org/0000-0003-4898-2712
Gregory de BoerSchool of Mechanical Engineering, University of Leeds, Leeds LS2 9JT, U.K.ORCID https://orcid.org/0000-0002-5647-1771
Alex CramptonChemical Development, Pharmaceutical Technology and Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K.
David R J HoseChemical Development, Pharmaceutical Technology and Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K.ORCID https://orcid.org/0000-0003-3872-7996
Anna R ParsonsChemical Development, Pharmaceutical Technology and Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K.
Nikil KapurSchool of Mechanical Engineering, University of Leeds, Leeds LS2 9JT, U.K.ORCID https://orcid.org/0000-0003-1041-8390

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The problems of extracting products efficiently from reaction workups are often overlooked. Issues such as emulsions and rag layer formation can cause long separation times and slow production, thus resulting in manufacturing inefficiencies. To better understand science within this area and to support process development, an image processing methodology has been developed that can automatically track the interface between liquid-liquid phases and provide a quantitative measure of the separation rate of two immiscible liquids. The algorithm is automated and has been successfully applied to 29 cases. Its robustness has been demonstrated with a variety of different liquid mixtures that exhibit a wide range of separation behavior-making such an algorithm suited to high-throughput experimentation. The information gathered from applying the algorithm shows how issues resulting from poor separations can be detected early in process development.

Identifiers

PMID37122340
PMCPMC10127267

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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.