SciSight Ecosystem
WoS SCIE Q4CAS 4区Hybrid

International Journal of Chemical Reactor Engineering

Abbreviation (ISO):Int. J. Chem. Reactor Eng
Country: United States•WoS SCIE Quartile: Q4•Identifier (ISSN):2194-5748(Print)/1542-6580(Online)•Articles / Year: 170
Clarivate IF (2026)Q4
1.5
↑ +0.1

Leading citation impact metric from Clarivate Journal Citation Reports

JCR Release Date: 2026-06-17
H-Index (2021)
29

29 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate8.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
170articles/year
3.13% Gold OA•99.06% Original Research

State Council for Professorship (HĐGSNN) Scoring

Quyết định số 26/QĐ-HĐGSNN ngày 11/7/2025 (Mục quốc tế)

1.00pts
Latest Max Score
Estimated (Dec 26)
Scoring Basis: WoS Q4(IF: 1.5)

HĐGSNN Score History

By article publication year
YearMax ScoreEvaluation DetailsSource
20261.00đ
WoS Q4(IF: 1.5)
🔵 Computed
20251.00đ
WoS Q4(IF: 1.4)
🔵 Computed
20241.00đ
WoS Q4(IF: 1.2)
🔵 Computed
20231.00đ
WoS Q4(IF: 1.6)
🔵 Computed
20211.00đ
WoS Q4(IF: 1.51)
🔵 Computed
20191.00đ
WoS Q4(IF: 1.059)
🔵 Computed
20181.00đ
WoS Q4(IF: 0.881)
🔵 Computed

Note: Domestic journal scores are officially collected from annual HĐGSNN decisions across councils. International journal scores are dynamically computed according to Decision 26/QĐ-HĐGSNN based on quartile and citation metrics in the publication year.

Aims & Scope

The International Journal of Chemical Reactor Engineering covers the broad fields of theoretical and applied reactor engineering. The IJCRE covers topics drawn from the substantial areas of overlap between catalysis, reaction and reactor engineering. The journal is presently edited by Hugo de Lasa and Charles Xu, counting with an impressive list of Editorial Board leading specialists in chemical reactor engineering. Authors include notable international professors and R&D industry leaders.

Topics Covered (Recognized by AI)
Engineering88.7%Chemistry84.7%Physics77.3%Organic chemistry76.3%Materials science73.4%Biology68.7%Quantum mechanics55.6%Chemical engineering52.5%Biochemistry50.8%Thermodynamics48.9%Catalysis40.2%Waste management34.4%Computer science34.1%Physical chemistry32.3%Mechanics31.8%Composite material31.6%Mathematics31%Environmental science28.1%Ecology24.2%Geology23.2%Process engineering23.1%Metallurgy22.3%Biochemical engineering20.9%Chromatography20.5%
Primary Research Areas

SCImago & Scopus Journal Intelligence

Not indexed in SCImago / Scopus database

This journal is currently not indexed in Scopus or is an academic publication indexed exclusively in Web of Science (WoS).

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Engineering & Technology
Minor Category (Specific Field):
4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

Publishing & Editorial Information

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

Publisher Review Speed
Updating
Average time to first editorial decision
Online Publication Speed
Updating
Time from acceptance to online publication
Official Acceptance Rate
Updating
Manuscript acceptance rate confirmed by the publisher
Open Access Model
Hybrid
OA publishing option or traditional subscription
Publisher
Walter de Gruyter
Publication Language
English
Frequency
Periodic
Editorial Address
GENTHINER STRASSE 13, BERLIN, GERMANY, D-10785
Indexing & Databases
SCIEScopusPubMed

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
CategoryIndexRankQuartile
ENGINEERING, CHEMICAL
JCRSCIE
140/183Q4
ENGINEERING, CHEMICAL
JCISCIE
141/183Q4

Annual Historical Statistics & Publications

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

12 year
YearImpact FactorArticles / YearTotal Citations
2026—638
20251.4128140
20241.2117284
20231.686313
2022—121591
20211.511811,304
2020—92654
20191.059951,021
20180.8811281,488
2017—105986
2016—1061,058
2015—921,016
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Impact Factor Trend (2018–2024)

Clarivate IF trend for International Journal of Chemical Reactor Engineering

WoS Q4
01122018201920212023202420251.40
Annual Impact Factor Metric
2025:1.4

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 8.3%

Citations per Document

Citation metric windows across 2, 3, and 4 years

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

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: a3643c21-8755-4aa1-b120-aba23d7909fd
Database Updated: 2026-09-29