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International Journal of Chemical Reactor Engineering is Scopus-indexed (Q3, CiteScore 2.4), WoS SCIE. Published by Walter de Gruyter GmbH.
Checked against the index lists dated .
ISSN 1542-6580Verify ISSN ↗2194-5748Verify ISSN ↗
Publisher: Walter de Gruyter GmbH
Cost to publish: About US$2,712 to publish open access (publisher list price, via OpenAlex) — subscription publishing may be free
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Chemical Engineering (all) | 162 / 270 | 40th | Q3 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2002 (also 2004–present), best quartile Q3, CiteScore 2.4.
International Journal of Chemical Reactor Engineering is Q3 in Chemical Engineering (all) (rank 162 of 270), by CiteScore 2025.
International Journal of Chemical Reactor Engineering is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 2.4, which places it in quartile Q3 at the 40th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.252, quartile Q3, with an H-index of 49.
The publisher lists an article processing charge of about US$2,712 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
International Journal of Chemical Reactor Engineering is published by Walter de Gruyter GmbH. Its print ISSN is 1542-6580 and its online ISSN is 2194-5748.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
International Journal of Chemical Reactor Engineering has an h-index of 55 and a 2-year mean of 1.51 citations per paper (OpenAlex). Its Scopus CiteScore is 2.4, quartile Q3. On 2-year citations it ranks #147 of 246 Scopus journals in Chemical Engineering (all).
International Journal of Chemical Reactor Engineering published 128 papers in 2025; its busiest recent year was 2021 with 181. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 98 research articles (2025–2026), authors are most often from India (17%), China (16.9%) and Mexico (14.6%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. 2 retracted papers are recorded (0.8 per 1,000 papers). The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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