The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.
Category
Year
Quartile
Process Chemistry and Technology
2024
Q4
SJR
The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from
It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.
Year
SJR
2024
0.182
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year
Documents
2019
161
2020
218
2021
138
2022
239
2023
241
2024
199
Citations per document
This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.
Cites per document
Year
Value
Cites / Doc. (4 years)
2019
0.000
Cites / Doc. (4 years)
2020
0.130
Cites / Doc. (4 years)
2021
0.182
Cites / Doc. (4 years)
2022
0.516
Cites / Doc. (4 years)
2023
0.646
Cites / Doc. (4 years)
2024
0.661
Cites / Doc. (3 years)
2019
0.000
Cites / Doc. (3 years)
2020
0.130
Cites / Doc. (3 years)
2021
0.182
Cites / Doc. (3 years)
2022
0.516
Cites / Doc. (3 years)
2023
0.699
Cites / Doc. (3 years)
2024
0.728
Cites / Doc. (2 years)
2019
0.000
Cites / Doc. (2 years)
2020
0.130
Cites / Doc. (2 years)
2021
0.182
Cites / Doc. (2 years)
2022
0.559
Cites / Doc. (2 years)
2023
0.724
Cites / Doc. (2 years)
2024
0.825
Total Cites Self-Cites
Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.
Cites
Year
Value
Self Cites
2019
0
Self Cites
2020
0
Self Cites
2021
0
Self Cites
2022
121
Self Cites
2023
181
Self Cites
2024
214
Total Cites
2019
0
Total Cites
2020
21
Total Cites
2021
69
Total Cites
2022
267
Total Cites
2023
416
Total Cites
2024
450
External Cites per Doc Cites per Doc
Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.
External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.
Cites
Year
Value
External Cites per document
2019
0
External Cites per document
2020
0.130
External Cites per document
2021
0.182
External Cites per document
2022
0.282
External Cites per document
2023
0.395
External Cites per document
2024
0.382
Cites per document
2019
0.000
Cites per document
2020
0.130
Cites per document
2021
0.182
Cites per document
2022
0.516
Cites per document
2023
0.699
Cites per document
2024
0.728
% International Collaboration
International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.
Year
International Collaboration
2019
0.00
2020
0.92
2021
0.00
2022
0.42
2023
0.83
2024
1.01
Citable documents Non-citable documents
Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents
Year
Value
Non-citable documents
2019
0
Non-citable documents
2020
0
Non-citable documents
2021
0
Non-citable documents
2022
0
Non-citable documents
2023
0
Non-citable documents
2024
0
Citable documents
2019
0
Citable documents
2020
161
Citable documents
2021
379
Citable documents
2022
517
Citable documents
2023
595
Citable documents
2024
618
Cited documents Uncited documents
Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.
Documents
Year
Value
Uncited documents
2019
0
Uncited documents
2020
142
Uncited documents
2021
333
Uncited documents
2022
345
Uncited documents
2023
354
Uncited documents
2024
376
Cited documents
2019
0
Cited documents
2020
19
Cited documents
2021
46
Cited documents
2022
172
Cited documents
2023
241
Cited documents
2024
242
% Female Authors
Evolution of the percentage of female authors.
Year
Female Percent
2019
36.99
2020
36.09
2021
38.47
2022
37.91
2023
36.03
2024
35.43
Documents cited by public policy (Overton)
Evolution of the number of documents cited by public policy documents according to Overton database.
Documents
Year
Value
Overton
2019
0
Overton
2020
0
Overton
2021
0
Overton
2022
0
Overton
2023
0
Overton
2024
0
Documents related to SDGs (UN)
Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.
Documents
Year
Value
SDG
2019
27
SDG
2020
57
SDG
2021
39
SDG
2022
75
SDG
2023
87
SDG
2024
78
Estimated APC
It estimates the article processing charges (APCs) a journal might charge, based on its visibility, prestige, and impact as measured by the SJR. It does not reflect the actual APC, but rather a calculated approximation based on journal quality.
Year
Est. APC (USD)
2019
2020
2021
2022
2023
2024
2432
Estimated financial value
It represents the potential financial worth of a journal. It is obtained by multiplying the journal's Estimated APC by the total number of citable documents published over the past five years. This value reflects the hypothetical revenue a journal could generate based on its estimated publication costs and scholarly output.
Year
Est. value (USD)
2019
2020
2021
2022
2023
2024
483894
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