Scimago Journal & Country Rank

Recent Patents on Chemical Engineering

H Index
Subject Area and CategoryChemical Engineering
Chemical Engineering (miscellaneous)
PublisherBentham Science Publishers
Publication typeJournals

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.

Chemical Engineering (miscellaneous)2010Q2
Chemical Engineering (miscellaneous)2011Q3
Chemical Engineering (miscellaneous)2012Q3
Chemical Engineering (miscellaneous)2013Q3
Chemical Engineering (miscellaneous)2014Q3
Chemical Engineering (miscellaneous)2015Q3

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.

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 documentYearValue
Cites / Doc. (4 years)20100.600
Cites / Doc. (4 years)20110.632
Cites / Doc. (4 years)20120.831
Cites / Doc. (4 years)20130.808
Cites / Doc. (4 years)20140.364
Cites / Doc. (4 years)20150.644
Cites / Doc. (3 years)20100.600
Cites / Doc. (3 years)20110.632
Cites / Doc. (3 years)20120.831
Cites / Doc. (3 years)20130.534
Cites / Doc. (3 years)20140.390
Cites / Doc. (3 years)20150.658
Cites / Doc. (2 years)20100.600
Cites / Doc. (2 years)20110.632
Cites / Doc. (2 years)20120.333
Cites / Doc. (2 years)20130.525
Cites / Doc. (2 years)20140.421
Cites / Doc. (2 years)20150.632
Total 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.

Self Cites20100
Self Cites20112
Self Cites20120
Self Cites20137
Self Cites20140
Self Cites20150
Total Cites201012
Total Cites201124
Total Cites201249
Total Cites201331
Total Cites201423
Total Cites201525
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.

External Cites per document20100.600
External Cites per document20110.579
External Cites per document20120.831
External Cites per document20130.414
External Cites per document20140.390
External Cites per document20150.658
Cites per document20100.600
Cites per document20110.632
Cites per document20120.831
Cites per document20130.534
Cites per document20140.390
Cites per document20150.658
% 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.

YearInternational Collaboration
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.

Non-citable documents20100
Non-citable documents20110
Non-citable documents20121
Non-citable documents20132
Non-citable documents20143
Non-citable documents20152
Citable documents201020
Citable documents201138
Citable documents201259
Citable documents201358
Citable documents201459
Citable documents201538
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.

Uncited documents201014
Uncited documents201123
Uncited documents201240
Uncited documents201342
Uncited documents201445
Uncited documents201525
Cited documents20106
Cited documents201115
Cited documents201220
Cited documents201318
Cited documents201417
Cited documents201515
Scimago Journal & Country Rank
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