ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #6,355Top JournalHybrid

Chemical Engineering Science

Acronym:ces
•
Abbreviation (ISO):CHEM. ENG. SCI
•
Identifier (ISSN):0009-2509(Print)
•
Publisher:Elsevier BV
Clarivate IF (2026)
5.1↑ +0.8
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIETop Tier
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Chemical Engineering Science

WoS Q2
24573.3120183.3720193.8720204.3120214.8920224.720234.120244.320255.12026
Annual Impact Factor Metric
Current (2026):5.1
Scopus SJR & RankScopus Q1
0.846
#6,355

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
233

233 papers with at least that number of citations each

WoS: SCIE / JCRTop Tier
Self-Citation Rate9.8%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
1,085articles/year
15.07% Gold OA•99.54% Original Research

Aims & Scope

Chemical engineering enables the transformation of natural resources and energy into useful products for society. It draws on and applies natural sciences, mathematics and economics, and has developed fundamental engineering science that underpins the discipline. Chemical Engineering Science (CES) has been publishing papers on the fundamentals of chemical engineering since 1951. CES is the platform where the most significant advances in the discipline have ever since been published. Chemical Engineering Science has accompanied and sustained chemical engineering through its development into the vibrant and broad scientific discipline it is today.

Topics Covered (Recognized by AI)
Physics85.2%Chemistry77.9%Engineering73.4%Thermodynamics65.7%Materials science62.4%Organic chemistry60.3%Quantum mechanics60.1%Biology51.7%Mechanics49%Mathematics47.1%Computer science39.9%Chemical engineering36.3%Composite material35.6%Biochemistry30.6%Geology30.1%Physical chemistry27.7%Chromatography27%Geometry24.6%Geography22.9%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENGINEERING, CHEMICAL

Q2
Rank56/183
IndexSCIE
JCISCIE2026

ENGINEERING, CHEMICAL

Q2
Rank61/183
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF5.1
Articles / Year1,846
Total Citations1,237
2025
IF4.3
Articles / Year1,919
Total Citations8,660
2024
IF4.1
Articles / Year1,336
Total Citations14,038
2023
IF4.7
Articles / Year1,122
Total Citations17,080
2022
IF4.889
Articles / Year861
Total Citations13,948

SCImago & Scopus Journal Intelligence

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

Rank #6,355Scopus Q1SCImago Profile
Scopus Coverage:1951-2026
Scopus Broad Areas:Chemical EngineeringChemistryEngineeringMathematics
Scopus Citation Rank (SJR)Q1
0.846

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

Quartile: Scopus Q1
Citations / Doc (2 years)
5.37

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

2-Year Citation Window
Estimated Publication Fee (APC)
$3,233 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations16,101
3-Year Documents3,167
Citable Documents3,159

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 Rate34.0%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Applied MathematicsQ1
Chemical Engineering (miscellaneous)Q1
Chemistry (miscellaneous)Q1
Industrial and Manufacturing EngineeringQ1
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: 9.8%

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):
1区 (Zone 1)Engineering & Technology
Minor Category (Specific Field):
1区ENGINEERING, CHEMICAL
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

Chemical Engineering Science (acronym: ces, abbr: CHEM. ENG. SCI, ISSN: 0009-2509) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Elsevier BV in United States since 1951. The periodical holds a Journal Impact Factor (JIF) of 5.10, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.846 (Q1), an H-index of 233.

The journal enforces rigorous peer evaluation with a publication frequency of Semimonthly, an annual output of approximately 1,085 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,233 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
Elsevier BV
Publication Language
English
Frequency
Semimonthly
Founding Year
1951
Indexing & Databases
SCIEScopusPubMed
Editorial Address
PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND, OX5 1GB

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 34c30e1f-dda0-45f9-9360-77dca5bea7e3
Database Updated: 2026-10-16