Journal rankings · indicator year 2025
Choose a field to open its ranking, or a journal to find its row in its subfield’s list.
Field ranking · 2025
Chemical Engineering journal rankings 2025
15 ranked journals · Field in Physical Sciences
Chemical Engineering has 15 ranked journals in 2025. The median OJR fell 0.14 on 2024 to 0.32, below the world average of 1.00; Q1 starts at OJR 0.70. The highest-scoring journal with a stable rank is ACS Chemical Health & Safety: its likely rank is within the top 3.
Ranks and citation indicators: 2025. Journal access status and listed APC: source snapshot September 23, 2026.
Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 2022–2024, the window the 2025 score is computed on.
The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.
The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.
The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.
Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.
Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.
Subfields in Chemical Engineering (6)
Up to Physical Sciences15 ranked journals
Filters
Rank is the position by OJR within the list on screen; 1 is the highest. The small range under it is the likely rank range: in 95% of 1,000 resamples of the journal’s papers, it ranked inside that range. Journals whose ranges overlap are not clearly different. | OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields. The badge is the journal’s quartile in this list. | Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field. ▲ or ▼ is the change from 2024. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor. | Citable documents (articles, reviews and conference papers) published in 2022–2024, the window the 2025 OJR is computed on. A journal needs at least 30 to be ranked. | Share of the journal’s 2022–2024 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal. | List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed. | The line is the journal’s OJR from 2016 to 2025. A label compares the 2022→2025 change with the median change of the journal’s field or domain. Rising needs a relative change of +10% or more that is at least 2 standard errors above zero; Falling needs -9.1% or less (rounded), at least 2 standard errors below zero. Sorting uses that relative change. | Compare |
|---|---|---|---|---|---|---|---|
Rank 1; likely between #1 and #1 of 15ACS Chemical Health & SafetyAmerican Chemical Society · Netherlands | 1.25Q1 | 3.56 0.93 up from 2024 | 178 | 29% | $4,500 | ||
Rank 2; likely between #2 and #4 of 15Journal of Non-Newtonian Fluid MechanicsElsevier BV · Netherlands | 0.74Q1 | 2.69 0.08 down from 2024 | 310 | 42% | $3,010 | ||
Rank 3; likely between #2 and #5 of 15Journal of RheologyAmerican Institute of Physics · United States | 0.73Q1 | 3.77 0.80 up from 2024 | 229 | 35% | — | Falling vs field, 2022–25 | |
Rank 4; likely between #2 and #5 of 15Rheologica ActaSpringer Science+Business Media · Germany | 0.70Q1 | 2.77 0.26 down from 2024 | 151 | 66% | $3,990 | ||
Rank 5; likely between #5 and #7 of 15International Journal of Engine ResearchSAGE Publishing · United Kingdom | 0.53Q2 | 2.21 0.11 up from 2024 | 450 | 9% | $3,900 | Falling vs field, 2022–25 | |
Rank 6; likely between #5 and #7 of 15Journal of Ionic LiquidsOAElsevier BV · Netherlands | 0.49Q2 | 2.85 0.23 down from 2024 | 112 | 100% | $1,490 | ||
Rank 7; likely between #2 and #14 of 15Trends in Renewable EnergyOAUnited States | 0.41Q2 | 2.03 0.49 down from 2024 | 43 | 100% | — | ||
Rank 8; likely between #7 and #10 of 15Journal of Solution ChemistrySpringer Science+Business Media · United States | 0.32Q2 | 1.40 0.05 up from 2024 | 271 | 13% | $3,490 | ||
Rank 9; likely between #7 and #13 of 15International Journal of Automotive Manufacturing and MaterialsPublisher not listed | 0.31Q3 | 1.16 0.59 down from 2024 | 61 | 100% | — | ||
Rank 10; likely between #7 and #14 of 15SAE international journal of fuels and lubricantsUnited States | 0.27Q3 | 1.18 0.34 up from 2024 | 62 | 25% | — | ||
Rank 11; likely between #8 and #14 of 15SAE International Journal of EnginesSAE International · United States | 0.25Q3 | 1.10 0.19 up from 2024 | 147 | 8% | — | Falling vs field, 2022–25 | |
Rank 12; likely between #9 and #13 of 15Science TalksElsevier BV · United Kingdom | 0.24Q3 | 0.92 0.31 up from 2024 | 388 | 100% | $740 | ||
Rank 13; likely between #9 and #14 of 15Physics and Chemistry of LiquidsTaylor & Francis · United States | 0.24Q4 | 1.32 0.22 up from 2024 | 154 | 2% | — | ||
Rank 14; likely between #12 and #15 of 15Catalysis in IndustryPleiades Publishing · Russia | 0.17Q4 | 0.96 0.46 down from 2024 | 117 | 2% | — | ||
Rank 15; likely between #12 and #15 of 15Nihon Reoroji GakkaishiOASociety of Rheology, Japan · Japan | 0.17Q4 | 0.72 0.33 down from 2024 | 123 | 100% | — |
0 Chemical Engineering journals are labelled rising: their OJR moved up between 2022 and 2025 clearly faster than the median journal of their field or domain.
A journal is rising when its OJR grew from 2022 to 2025 faster than the median journal of its field (or domain, when the field is small), by two tests: the relative change is +10% or more, and it is at least 2 standard errors above zero. So the range of the change at 2 standard errors stays above zero, though not necessarily above +10%.
The bar is that range on a ratio scale; the shaded band, -9.1% to +10%, holds changes too small for a label. The list is ordered by the low end of the range, so the surest rises come first.
No rising journals in this list.
3 Chemical Engineering journals are labelled falling: their OJR moved between 2022 and 2025 clearly behind the median journal of their field or domain.
A journal is falling when its OJR changed from 2022 to 2025 by less than the median journal of its field (or domain, when the field is small), by two tests: the relative change is -9.1% or less (rounded), and it is at least 2 standard errors below zero. So the range of the change at 2 standard errors stays below zero, though not necessarily below -9.1%.
The bar is that range on a ratio scale; the shaded band, -9.1% to +10%, holds changes too small for a label. The list is ordered by the high end of the range, so the surest falls come first.
- 1SAE International Journal of EnginesFluid Flow and Transfer Processes-48% vs groupOJR 0.54 → 0.25range -64% to -26%
- 2International Journal of Engine ResearchFluid Flow and Transfer Processes-33% vs groupOJR 0.87 → 0.53range -42% to -22%
- 3Journal of RheologyFluid Flow and Transfer Processes-27% vs groupOJR 1.12 → 0.73range -41% to -10%
No-label zone, -9.1% to +10%Group median changeBar scale -65% to +188% (ratio scale)
Subfields of Chemical Engineering, compared.
- Fluid Flow and Transfer Processes11
- Catalysis2
- Chemical Health and Safety1
- Filtration and Separation1
- Bioengineering0
- Process Chemistry and Technology0
Journals
The endpoints below each rank show its likely range. How rank ranges are calculated
Citations made in 2025. Corpus-wide, 84.3% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.
2 additional Chemical Engineering journals with metrics are unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 2022–2024, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.
At a glance
Indicator year: 2025. Publication window: 2022–2024. How these summaries are calculated
- Ranked journals
- 15
- Window papers (baseline)
- 47,403 +7.9% from indicator year 2022
- Median OJR
- 0.32 -21.2% from indicator year 2022
- Rising journals (2025)
- 0
Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 2022–2024 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.
| Measure | Year series | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranked journals | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 11 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 15 | 15 | 15 | |
| Window papers (baseline) | 18,790 | 19,980 | 21,368 | 22,426 | 23,418 | 24,957 | 26,728 | 28,198 | 29,473 | 31,121 | 32,473 | 33,981 | 35,312 | 36,947 | 38,710 | 40,191 | 40,828 | 40,594 | 39,909 | 40,273 | 41,159 | 42,919 | 43,929 | 44,235 | 44,317 | 47,403 | |
| Median OJR | 0.58 | 0.53 | 0.75 | 0.86 | 1.291 | 0.91 | 0.94 | 1.02 | 1.15 | 1.34 | 1.17 | 1.293 | 1.13 | 0.917 | 0.98 | 1.01 | 1.14 | 0.841 | 0.919 | 0.836 | 0.69 | 0.55 | 0.40 | 0.39 | 0.45 | 0.32 |
| Measure | Category statistic | Eligible population |
|---|---|---|
| Journal self-citation share | Median: 10.9% | Eligible journals: 11 (small population) |
| Retracted papers per 1,000 | Pooled rate: 0.229 per 1,000 | Eligible journals: 12 (small population) |
| Output growth | Median: -3.7% | Eligible journals: 12 (small population) |
| Open access share | Median: 33.2% | Eligible journals: 15 (small population) |
| Listed APC (USD) | Median including $0 listed prices: $3,490 | 7 ranked journals with a known listed price, including $0 listed prices (small population) |
| International collaboration share | Median: 17.5% | Eligible journals: 15 (small population) |
| Review share | Median: 0.0% | Eligible journals: 15 (small population) |
| Articles-only OJR | Median: 0.32 | Eligible journals: 15 (small population) |
| Uncited share | Median: 49.2% | Eligible journals: 15 (small population) |
| Citation concentration | Median: 47.8% | Eligible journals: 15 (small population) |
How to read these rankings
- OJR, the OpenJournalRank Indicator
- A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
- Quartiles
- Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
- Impact factor (2-year)
- Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
- Rank ranges
- Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.