Scimago Journal & Country Rank

Journal of Chemical Engineering of Japan

CountryJapan
41
H Index
Subject Area and CategoryChemical Engineering
Chemical Engineering (miscellaneous)

Chemistry
Chemistry (miscellaneous)
PublisherSociety of Chemical Engineers Japan
Publication typeJournals
ISSN00219592
Coverage1968-ongoing
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, (source)
Quartiles

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.

CategoryYearQuartile
Chemical Engineering (miscellaneous)1997Q1
Chemical Engineering (miscellaneous)1998Q1
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)2006Q1
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
Chemistry (miscellaneous)1997Q2
Chemistry (miscellaneous)1998Q1
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
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.

YearSJR
19990.693
20000.569
20010.634
20020.422
20030.406
20040.382
20050.498
20060.384
20070.402
20080.375
20090.307
20100.267
20110.320
20120.341
20130.337
20140.301
20150.253
20160.276
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)19990.689
Cites / Doc. (4 years)20000.707
Cites / Doc. (4 years)20010.737
Cites / Doc. (4 years)20020.606
Cites / Doc. (4 years)20030.595
Cites / Doc. (4 years)20040.600
Cites / Doc. (4 years)20050.612
Cites / Doc. (4 years)20060.733
Cites / Doc. (4 years)20070.708
Cites / Doc. (4 years)20080.671
Cites / Doc. (4 years)20090.616
Cites / Doc. (4 years)20100.549
Cites / Doc. (4 years)20110.594
Cites / Doc. (4 years)20120.587
Cites / Doc. (4 years)20130.605
Cites / Doc. (4 years)20140.701
Cites / Doc. (4 years)20150.603
Cites / Doc. (4 years)20160.584
Cites / Doc. (3 years)19990.689
Cites / Doc. (3 years)20000.722
Cites / Doc. (3 years)20010.712
Cites / Doc. (3 years)20020.575
Cites / Doc. (3 years)20030.549
Cites / Doc. (3 years)20040.603
Cites / Doc. (3 years)20050.599
Cites / Doc. (3 years)20060.755
Cites / Doc. (3 years)20070.705
Cites / Doc. (3 years)20080.614
Cites / Doc. (3 years)20090.590
Cites / Doc. (3 years)20100.507
Cites / Doc. (3 years)20110.577
Cites / Doc. (3 years)20120.643
Cites / Doc. (3 years)20130.660
Cites / Doc. (3 years)20140.745
Cites / Doc. (3 years)20150.604
Cites / Doc. (3 years)20160.665
Cites / Doc. (2 years)19990.720
Cites / Doc. (2 years)20000.605
Cites / Doc. (2 years)20010.674
Cites / Doc. (2 years)20020.506
Cites / Doc. (2 years)20030.540
Cites / Doc. (2 years)20040.558
Cites / Doc. (2 years)20050.570
Cites / Doc. (2 years)20060.738
Cites / Doc. (2 years)20070.672
Cites / Doc. (2 years)20080.565
Cites / Doc. (2 years)20090.556
Cites / Doc. (2 years)20100.432
Cites / Doc. (2 years)20110.601
Cites / Doc. (2 years)20120.681
Cites / Doc. (2 years)20130.670
Cites / Doc. (2 years)20140.727
Cites / Doc. (2 years)20150.673
Cites / Doc. (2 years)20160.692
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.

CitesYearValue
Self Cites199954
Self Cites200038
Self Cites200148
Self Cites200247
Self Cites200358
Self Cites200457
Self Cites200561
Self Cites200677
Self Cites200746
Self Cites200849
Self Cites200937
Self Cites201038
Self Cites201148
Self Cites201248
Self Cites201353
Self Cites201464
Self Cites201530
Self Cites201655
Total Cites1999350
Total Cites2000337
Total Cites2001309
Total Cites2002298
Total Cites2003312
Total Cites2004384
Total Cites2005368
Total Cites2006438
Total Cites2007378
Total Cites2008313
Total Cites2009311
Total Cites2010265
Total Cites2011277
Total Cites2012288
Total Cites2013279
Total Cites2014292
Total Cites2015235
Total Cites2016254
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.

CitesYearValue
External Cites per document19990.583
External Cites per document20000.640
External Cites per document20010.601
External Cites per document20020.485
External Cites per document20030.447
External Cites per document20040.513
External Cites per document20050.500
External Cites per document20060.622
External Cites per document20070.619
External Cites per document20080.518
External Cites per document20090.520
External Cites per document20100.434
External Cites per document20110.477
External Cites per document20120.536
External Cites per document20130.534
External Cites per document20140.582
External Cites per document20150.527
External Cites per document20160.521
Cites per document19990.689
Cites per document20000.722
Cites per document20010.712
Cites per document20020.575
Cites per document20030.549
Cites per document20040.603
Cites per document20050.599
Cites per document20060.755
Cites per document20070.705
Cites per document20080.614
Cites per document20090.590
Cites per document20100.507
Cites per document20110.577
Cites per document20120.643
Cites per document20130.660
Cites per document20140.745
Cites per document20150.604
Cites per document20160.665
% 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
19997.14
20004.55
200110.98
20029.76
200310.13
20048.14
20058.05
200610.92
200710.99
200810.78
200911.70
201012.08
201122.73
20128.16
20136.84
201413.87
201510.71
201611.27
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.

DocumentsYearValue
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 documents201512
Non-citable documents201612
Citable documents1999508
Citable documents2000467
Citable documents2001434
Citable documents2002518
Citable documents2003568
Citable documents2004637
Citable documents2005614
Citable documents2006580
Citable documents2007536
Citable documents2008510
Citable documents2009527
Citable documents2010523
Citable documents2011480
Citable documents2012448
Citable documents2013423
Citable documents2014392
Citable documents2015389
Citable documents2016382
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.

DocumentsYearValue
Uncited documents1999300
Uncited documents2000289
Uncited documents2001280
Uncited documents2002385
Uncited documents2003430
Uncited documents2004471
Uncited documents2005418
Uncited documents2006360
Uncited documents2007317
Uncited documents2008335
Uncited documents2009350
Uncited documents2010358
Uncited documents2011310
Uncited documents2012285
Uncited documents2013258
Uncited documents2014246
Uncited documents2015260
Uncited documents2016235
Cited documents1999208
Cited documents2000187
Cited documents2001191
Cited documents2002186
Cited documents2003206
Cited documents2004226
Cited documents2005245
Cited documents2006247
Cited documents2007227
Cited documents2008179
Cited documents2009182
Cited documents2010171
Cited documents2011177
Cited documents2012167
Cited documents2013170
Cited documents2014150
Cited documents2015141
Cited documents2016159
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