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Separation and Purification Technology is Scopus-indexed (Q1, CiteScore 14.3), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Elsevier B.V..
Checked against the index lists dated .
ISSN 1383-5866Verify ISSN ↗1873-3794Verify ISSN ↗
Publisher: Elsevier B.V.
Cost to publish: About US$4,060 to publish open access (publisher list price, via OpenAlex) — subscription publishing may be free
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Analytical Chemistry | 12 / 160 | 92nd | Q1 |
| Filtration and Separation | 4 / 21 | 83rd | Q1 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1997–present, best quartile Q1, CiteScore 14.3.
Separation and Purification Technology is Q1 in Analytical Chemistry (rank 12 of 160) and Q1 in Filtration and Separation (rank 4 of 21), by CiteScore 2025.
Separation and Purification Technology 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 14.3, which places it in quartile Q1 at the 92nd percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 1.564, quartile Q1, with an H-index of 226.
The publisher lists an article processing charge of about US$4,060 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.
Separation and Purification Technology is published by Elsevier B.V. Its print ISSN is 1383-5866 and its online ISSN is 1873-3794.
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Separation and Purification Technology has an h-index of 236 and a 2-year mean of 9.56 citations per paper (OpenAlex). Its Scopus CiteScore is 14.3, quartile Q1. On 2-year citations it ranks #7 of 154 Scopus journals in Analytical Chemistry.
Separation and Purification Technology published 4,881 papers in 2025. 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 (2026), authors are most often from China (69.9%), United States (4.1%) and India (2.6%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. 15 retracted papers are recorded (0.5 per 1,000 papers). The Problematic Paper Screener flags 2 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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