Scimago Journal & Country Rank

Journal of Chemical Engineering of Japan

Country Japan  - SIR icon SIR Ranking of Japan
H Index
Subject Area and CategoryChemical Engineering
Chemical Engineering (miscellaneous)

Chemistry (miscellaneous)
PublisherSociety of Chemical Engineers Japan
Publication typeJournals
Scope The Journal of Chemical Engineering of Japan (JCEJ) is a monthly publication in English of the Society of Chemical Engineers, Japan. The first issue appeared in 1968. JCEJ publishes timely original research in the broad field of chemical engineering ranging from fundamental principles to practical applications. JCEJ is an international research journal and invites your contributions and subscriptions. All areas of chemical engineering are covered, including: Physical Properties and Physical Chemistry, Transport Phenomena and Fluid Engineering, Particle Engineering, Separation Engineering,


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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)1999Q1
Chemical Engineering (miscellaneous)2000Q1
Chemical Engineering (miscellaneous)2001Q1
Chemical Engineering (miscellaneous)2002Q1
Chemical Engineering (miscellaneous)2003Q2
Chemical Engineering (miscellaneous)2004Q2
Chemical Engineering (miscellaneous)2005Q1
Chemical Engineering (miscellaneous)2006Q2
Chemical Engineering (miscellaneous)2007Q2
Chemical Engineering (miscellaneous)2008Q2
Chemical Engineering (miscellaneous)2009Q2
Chemical Engineering (miscellaneous)2010Q2
Chemical Engineering (miscellaneous)2011Q2
Chemical Engineering (miscellaneous)2012Q2
Chemical Engineering (miscellaneous)2013Q2
Chemical Engineering (miscellaneous)2014Q3
Chemical Engineering (miscellaneous)2015Q3
Chemical Engineering (miscellaneous)2016Q3
Chemical Engineering (miscellaneous)2017Q3
Chemistry (miscellaneous)1999Q2
Chemistry (miscellaneous)2000Q2
Chemistry (miscellaneous)2001Q2
Chemistry (miscellaneous)2002Q2
Chemistry (miscellaneous)2003Q2
Chemistry (miscellaneous)2004Q2
Chemistry (miscellaneous)2005Q2
Chemistry (miscellaneous)2006Q2
Chemistry (miscellaneous)2007Q2
Chemistry (miscellaneous)2008Q2
Chemistry (miscellaneous)2009Q2
Chemistry (miscellaneous)2010Q3
Chemistry (miscellaneous)2011Q3
Chemistry (miscellaneous)2012Q3
Chemistry (miscellaneous)2013Q2
Chemistry (miscellaneous)2014Q3
Chemistry (miscellaneous)2015Q3
Chemistry (miscellaneous)2016Q3
Chemistry (miscellaneous)2017Q3

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)19990.709
Cites / Doc. (4 years)20000.756
Cites / Doc. (4 years)20010.769
Cites / Doc. (4 years)20020.606
Cites / Doc. (4 years)20030.611
Cites / Doc. (4 years)20040.608
Cites / Doc. (4 years)20050.618
Cites / Doc. (4 years)20060.744
Cites / Doc. (4 years)20070.718
Cites / Doc. (4 years)20080.674
Cites / Doc. (4 years)20090.627
Cites / Doc. (4 years)20100.562
Cites / Doc. (4 years)20110.601
Cites / Doc. (4 years)20120.593
Cites / Doc. (4 years)20130.617
Cites / Doc. (4 years)20140.705
Cites / Doc. (4 years)20150.617
Cites / Doc. (4 years)20160.600
Cites / Doc. (4 years)20170.662
Cites / Doc. (3 years)19990.709
Cites / Doc. (3 years)20000.773
Cites / Doc. (3 years)20010.744
Cites / Doc. (3 years)20020.575
Cites / Doc. (3 years)20030.563
Cites / Doc. (3 years)20040.610
Cites / Doc. (3 years)20050.605
Cites / Doc. (3 years)20060.757
Cites / Doc. (3 years)20070.715
Cites / Doc. (3 years)20080.611
Cites / Doc. (3 years)20090.602
Cites / Doc. (3 years)20100.525
Cites / Doc. (3 years)20110.583
Cites / Doc. (3 years)20120.648
Cites / Doc. (3 years)20130.674
Cites / Doc. (3 years)20140.742
Cites / Doc. (3 years)20150.619
Cites / Doc. (3 years)20160.680
Cites / Doc. (3 years)20170.667
Cites / Doc. (2 years)19990.741
Cites / Doc. (2 years)20000.654
Cites / Doc. (2 years)20010.703
Cites / Doc. (2 years)20020.504
Cites / Doc. (2 years)20030.555
Cites / Doc. (2 years)20040.559
Cites / Doc. (2 years)20050.574
Cites / Doc. (2 years)20060.744
Cites / Doc. (2 years)20070.681
Cites / Doc. (2 years)20080.563
Cites / Doc. (2 years)20090.575
Cites / Doc. (2 years)20100.444
Cites / Doc. (2 years)20110.611
Cites / Doc. (2 years)20120.682
Cites / Doc. (2 years)20130.675
Cites / Doc. (2 years)20140.735
Cites / Doc. (2 years)20150.692
Cites / Doc. (2 years)20160.705
Cites / Doc. (2 years)20170.693
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 Cites199954
Self Cites200038
Self Cites200148
Self Cites200247
Self Cites200358
Self Cites200457
Self Cites200561
Self Cites200677
Self Cites200751
Self Cites200850
Self Cites200937
Self Cites201038
Self Cites201150
Self Cites201248
Self Cites201353
Self Cites201465
Self Cites201530
Self Cites201655
Self Cites201739
Total Cites1999360
Total Cites2000361
Total Cites2001323
Total Cites2002298
Total Cites2003320
Total Cites2004389
Total Cites2005372
Total Cites2006440
Total Cites2007383
Total Cites2008312
Total Cites2009318
Total Cites2010275
Total Cites2011280
Total Cites2012293
Total Cites2013288
Total Cites2014294
Total Cites2015242
Total Cites2016261
Total Cites2017272
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 document19990.602
External Cites per document20000.692
External Cites per document20010.634
External Cites per document20020.485
External Cites per document20030.461
External Cites per document20040.520
External Cites per document20050.506
External Cites per document20060.625
External Cites per document20070.619
External Cites per document20080.513
External Cites per document20090.532
External Cites per document20100.452
External Cites per document20110.479
External Cites per document20120.542
External Cites per document20130.550
External Cites per document20140.578
External Cites per document20150.542
External Cites per document20160.536
External Cites per document20170.571
Cites per document19990.709
Cites per document20000.773
Cites per document20010.744
Cites per document20020.575
Cites per document20030.563
Cites per document20040.610
Cites per document20050.605
Cites per document20060.757
Cites per document20070.715
Cites per document20080.611
Cites per document20090.602
Cites per document20100.525
Cites per document20110.583
Cites per document20120.648
Cites per document20130.674
Cites per document20140.742
Cites per document20150.619
Cites per document20160.680
Cites per document20170.667
% 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 documents19990
Non-citable documents20009
Non-citable documents200137
Non-citable documents200253
Non-citable documents200368
Non-citable documents200460
Non-citable documents200549
Non-citable documents200627
Non-citable documents20078
Non-citable documents20084
Non-citable documents20095
Non-citable documents20106
Non-citable documents20117
Non-citable documents20124
Non-citable documents20135
Non-citable documents20144
Non-citable documents201510
Non-citable documents201610
Non-citable documents201711
Citable documents1999508
Citable documents2000467
Citable documents2001434
Citable documents2002518
Citable documents2003568
Citable documents2004638
Citable documents2005615
Citable documents2006581
Citable documents2007536
Citable documents2008511
Citable documents2009528
Citable documents2010524
Citable documents2011480
Citable documents2012452
Citable documents2013427
Citable documents2014396
Citable documents2015391
Citable documents2016384
Citable documents2017408
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 documents1999295
Uncited documents2000278
Uncited documents2001278
Uncited documents2002385
Uncited documents2003429
Uncited documents2004471
Uncited documents2005417
Uncited documents2006360
Uncited documents2007315
Uncited documents2008336
Uncited documents2009348
Uncited documents2010356
Uncited documents2011310
Uncited documents2012289
Uncited documents2013260
Uncited documents2014249
Uncited documents2015258
Uncited documents2016230
Uncited documents2017238
Cited documents1999213
Cited documents2000198
Cited documents2001193
Cited documents2002186
Cited documents2003207
Cited documents2004227
Cited documents2005247
Cited documents2006248
Cited documents2007229
Cited documents2008179
Cited documents2009185
Cited documents2010174
Cited documents2011177
Cited documents2012167
Cited documents2013172
Cited documents2014151
Cited documents2015143
Cited documents2016164
Cited documents2017181
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