Separation and Valorization of Chlorine From Tail Gas Streams.

Gesa H Dreyhsig, Merlin Kleoff, Patrick Voßnacker, Elisabeth Dorn, Jacob H Richter, Sebastian Riedel

Abstract read

In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. 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

6 authors.

Gesa H DreyhsigInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.ORCID https://orcid.org/0000-0002-7447-9312

Merlin KleoffInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.ORCID https://orcid.org/0000-0001-7350-542X

Patrick VoßnackerInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.

Elisabeth DornInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.

Jacob H RichterInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.ORCID https://orcid.org/0009-0007-2357-4778

Sebastian RiedelInstitute of Chemistry and Biochemistry, Inorganic Chemistry, Freie Universität Berlin, Berlin, Germany.ORCID https://orcid.org/0000-0003-4552-5719

Funding

DFGDres.-Volker-and-Elke-Münch-FoundationFederal Ministry of Research, Technology and Space (BMFTR)greenCHEM 03TR03W03T!Raum-TransferRäume für die Zukunft von RegionenWerner Siemens-Foundation

6 · The paper itself

Abstract

The chemical industry generates chlorine-containing tail gas streams on a million-ton scale. Following the established linear approach, these streams are neutralized, consuming large quantities of caustic soda (NaOH), thereby producing waste streams of lower value. To overcome this unsustainable linear approach, we developed a circular process to recycle chlorine from tail gas streams. The process is enabled by an ion exchange resin [IEx]Cl that selectively adsorbs chlorine in the presence of other gases, including oxygen, nitrogen, carbon dioxide, and hydrogen, while forming the corresponding trichloride [IEx][Cl

Indexed as

adsorptionchlorineindustrial chemistrypolymerssustainable chemistry

Identifiers

PMID42578697

DOI10.1002/anie.3641857

PMCPMC13618281

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.