ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #4,105Top JournalReview JournalHybrid

Separation and Purification Reviews

Acronym:lspr
•
Abbreviation (ISO):SEP. PURIF. REV
•
Identifier (ISSN):1542-2119(Print)
•
Publisher:Taylor and Francis Ltd.
Clarivate IF (2026)
7.3↑ +1.7
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIETop Tier
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Separation and Purification Reviews

WoS Q1
269134.2120184.7120195.3220209.6420217.8920225.420235.220245.620257.32026
Annual Impact Factor Metric
Current (2026):7.3
Scopus SJR & RankScopus Q1
1.112
#4,105

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
76

76 papers with at least that number of citations each

WoS: SCIE / JCRTop Tier
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
36articles/year
2.82% Gold OA•59.26% Original Research

Aims & Scope

Separation & Purification Reviews provides comprehensive summaries and interdisciplinary viewpoints of significant developments in all areas of separation and purification, including innovative methods, apparatus, theories, and applications. The journal presents reviews that cover a large amount of scientific/technical information in a concise and organized manner on topics such as adsorption, centrifugation, chromatography, crystallization, distillation, extraction, filtration, ion exchange, membrane separations of solid, liquid or gaseous materials.

Topics Covered (Recognized by AI)
Chemistry91.7%Engineering77.8%Biology67.3%Organic chemistry63.2%Environmental science62.8%Materials science54.1%Biochemistry50.8%Physics47.7%Chromatography42.5%Genetics37.2%Computer science35%Chemical engineering29.7%Membrane29.3%Process engineering27.8%Biochemical engineering27.8%Waste management27.1%Quantum mechanics26.7%Nanotechnology26.3%Mathematics22.9%Physical chemistry22.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

CHEMISTRY, ANALYTICAL

Q1
Rank12/110
IndexSCIE
JCRSCIE2026

CHEMISTRY, APPLIED

Q1
Rank15/77
IndexSCIE
JCRSCIE2026

ENGINEERING, CHEMICAL

Q1
Rank35/183
IndexSCIE
JCISCIE2026

CHEMISTRY, ANALYTICAL

Q2
Rank44/110
IndexSCIE
JCISCIE2026

CHEMISTRY, APPLIED

Q2
Rank25/77
IndexSCIE
JCISCIE2026

ENGINEERING, CHEMICAL

Q2
Rank58/183
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF7.3
Articles / Year24
Total Citations18
2025
IF5.6
Articles / Year26
Total Citations149
2024
IF5.2
Articles / Year29
Total Citations421
2023
IF5.4
Articles / Year17
Total Citations372
2022
IF7.889
Articles / Year28
Total Citations659

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #4,105Scopus Q1SCImago Profile
Scopus Coverage:1972-1995, 2003-2026
Scopus Broad Areas:Chemical EngineeringChemistry
Scopus Citation Rank (SJR)Q1
1.112

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
6.65

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,340 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations565
3-Year Documents79
Citable Documents79

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate43.4%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Analytical ChemistryQ1
Filtration and SeparationQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 0%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Engineering & Technology
Minor Category (Specific Field):
2区CHEMISTRY, APPLIED
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Separation and Purification Reviews (acronym: lspr, abbr: SEP. PURIF. REV, ISSN: 1542-2119) is a peer-reviewed international scholarly journal in the field of Chemistry, published by Taylor and Francis Ltd. in United States since 2003. The periodical holds a Journal Impact Factor (JIF) of 7.30, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 1.112 (Q1), an H-index of 76.

The journal enforces rigorous peer evaluation with a publication frequency of Semiannual, an annual output of approximately 36 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,340 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Taylor and Francis Ltd.
Publication Language
English
Frequency
Semiannual
Founding Year
2003
Indexing & Databases
SCIEScopusPubMed
Editorial Address
TAYLOR & FRANCIS INC, 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, USA, PA, 19106

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 9461812d-4fea-46e1-b0c8-f644691a4324
Database Updated: 2026-10-01