Scimago Journal & Country Rank

AICHE Journal

Country United States  - SIR icon SIR Ranking of United States
140
H Index
Subject Area and CategoryBiochemistry, Genetics and Molecular Biology
Biotechnology

Chemical Engineering
Chemical Engineering (miscellaneous)

Environmental Science
Environmental Engineering
PublisherWiley-Blackwell
Publication typeJournals
ISSN00011541, 15475905
Coverage1955-ongoing
Scope The AIChE Journal is the premier research monthly in chemical engineering and related fields. This peer-reviewed and broad-based journal reports on the most important and latest technological advances in core areas of chemical engineering as well as in other relevant engineering disciplines. To keep abreast with the progressive outlook of the profession, the Journal has been expanding the scope of its editorial contents to include such fast developing areas as biotechnology, electrochemical engineering, and environmental engineering.
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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
Biotechnology1999Q1
Biotechnology2000Q1
Biotechnology2001Q1
Biotechnology2002Q1
Biotechnology2003Q1
Biotechnology2004Q1
Biotechnology2005Q1
Biotechnology2006Q1
Biotechnology2007Q1
Biotechnology2008Q1
Biotechnology2009Q1
Biotechnology2010Q1
Biotechnology2011Q2
Biotechnology2012Q2
Biotechnology2013Q1
Biotechnology2014Q1
Biotechnology2015Q1
Biotechnology2016Q1
Biotechnology2017Q1
Chemical Engineering (miscellaneous)1999Q1
Chemical Engineering (miscellaneous)2000Q1
Chemical Engineering (miscellaneous)2001Q1
Chemical Engineering (miscellaneous)2002Q1
Chemical Engineering (miscellaneous)2003Q1
Chemical Engineering (miscellaneous)2004Q1
Chemical Engineering (miscellaneous)2005Q1
Chemical Engineering (miscellaneous)2006Q1
Chemical Engineering (miscellaneous)2007Q1
Chemical Engineering (miscellaneous)2008Q1
Chemical Engineering (miscellaneous)2009Q1
Chemical Engineering (miscellaneous)2010Q1
Chemical Engineering (miscellaneous)2011Q1
Chemical Engineering (miscellaneous)2012Q1
Chemical Engineering (miscellaneous)2013Q1
Chemical Engineering (miscellaneous)2014Q1
Chemical Engineering (miscellaneous)2015Q1
Chemical Engineering (miscellaneous)2016Q1
Chemical Engineering (miscellaneous)2017Q1
Environmental Engineering1999Q1
Environmental Engineering2000Q1
Environmental Engineering2001Q1
Environmental Engineering2002Q1
Environmental Engineering2003Q1
Environmental Engineering2004Q1
Environmental Engineering2005Q1
Environmental Engineering2006Q1
Environmental Engineering2007Q1
Environmental Engineering2008Q1
Environmental Engineering2009Q1
Environmental Engineering2010Q1
Environmental Engineering2011Q1
Environmental Engineering2012Q1
Environmental Engineering2013Q1
Environmental Engineering2014Q1
Environmental Engineering2015Q1
Environmental Engineering2016Q1
Environmental Engineering2017Q1
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
19991.517
20001.925
20012.114
20021.720
20031.688
20041.292
20051.308
20061.486
20071.252
20081.282
20091.194
20101.085
20110.994
20120.980
20131.053
20141.066
20151.085
20161.035
20171.015
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)19991.720
Cites / Doc. (4 years)20001.884
Cites / Doc. (4 years)20012.179
Cites / Doc. (4 years)20022.132
Cites / Doc. (4 years)20032.055
Cites / Doc. (4 years)20042.223
Cites / Doc. (4 years)20052.554
Cites / Doc. (4 years)20062.761
Cites / Doc. (4 years)20072.219
Cites / Doc. (4 years)20082.431
Cites / Doc. (4 years)20092.379
Cites / Doc. (4 years)20102.464
Cites / Doc. (4 years)20112.650
Cites / Doc. (4 years)20122.795
Cites / Doc. (4 years)20132.915
Cites / Doc. (4 years)20143.150
Cites / Doc. (4 years)20153.240
Cites / Doc. (4 years)20163.328
Cites / Doc. (4 years)20173.427
Cites / Doc. (3 years)19991.720
Cites / Doc. (3 years)20001.870
Cites / Doc. (3 years)20012.184
Cites / Doc. (3 years)20022.044
Cites / Doc. (3 years)20031.932
Cites / Doc. (3 years)20042.113
Cites / Doc. (3 years)20052.485
Cites / Doc. (3 years)20062.644
Cites / Doc. (3 years)20072.074
Cites / Doc. (3 years)20082.214
Cites / Doc. (3 years)20092.372
Cites / Doc. (3 years)20102.405
Cites / Doc. (3 years)20112.555
Cites / Doc. (3 years)20122.711
Cites / Doc. (3 years)20132.877
Cites / Doc. (3 years)20143.170
Cites / Doc. (3 years)20153.302
Cites / Doc. (3 years)20163.304
Cites / Doc. (3 years)20173.360
Cites / Doc. (2 years)19991.595
Cites / Doc. (2 years)20001.764
Cites / Doc. (2 years)20012.024
Cites / Doc. (2 years)20021.915
Cites / Doc. (2 years)20031.736
Cites / Doc. (2 years)20041.912
Cites / Doc. (2 years)20052.421
Cites / Doc. (2 years)20062.445
Cites / Doc. (2 years)20071.762
Cites / Doc. (2 years)20082.077
Cites / Doc. (2 years)20092.228
Cites / Doc. (2 years)20102.270
Cites / Doc. (2 years)20112.420
Cites / Doc. (2 years)20122.608
Cites / Doc. (2 years)20132.885
Cites / Doc. (2 years)20143.208
Cites / Doc. (2 years)20153.323
Cites / Doc. (2 years)20163.144
Cites / Doc. (2 years)20173.204
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 Cites1999179
Self Cites2000172
Self Cites2001157
Self Cites2002163
Self Cites2003155
Self Cites2004130
Self Cites2005145
Self Cites2006229
Self Cites2007146
Self Cites2008149
Self Cites2009167
Self Cites2010129
Self Cites2011133
Self Cites2012178
Self Cites2013252
Self Cites2014237
Self Cites2015315
Self Cites2016373
Self Cites2017375
Total Cites19991627
Total Cites20001563
Total Cites20011594
Total Cites20021498
Total Cites20031478
Total Cites20041737
Total Cites20052095
Total Cites20062298
Total Cites20072049
Total Cites20082205
Total Cites20092336
Total Cites20102104
Total Cites20112218
Total Cites20122407
Total Cites20132676
Total Cites20143360
Total Cites20153662
Total Cites20163767
Total Cites20173797
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 document19991.531
External Cites per document20001.664
External Cites per document20011.968
External Cites per document20021.821
External Cites per document20031.729
External Cites per document20041.955
External Cites per document20052.313
External Cites per document20062.381
External Cites per document20071.926
External Cites per document20082.064
External Cites per document20092.202
External Cites per document20102.257
External Cites per document20112.402
External Cites per document20122.510
External Cites per document20132.606
External Cites per document20142.946
External Cites per document20153.018
External Cites per document20162.977
External Cites per document20173.028
Cites per document19991.720
Cites per document20001.870
Cites per document20012.184
Cites per document20022.044
Cites per document20031.932
Cites per document20042.113
Cites per document20052.485
Cites per document20062.644
Cites per document20072.074
Cites per document20082.214
Cites per document20092.372
Cites per document20102.405
Cites per document20112.555
Cites per document20122.711
Cites per document20132.877
Cites per document20143.170
Cites per document20153.302
Cites per document20163.304
Cites per document20173.360
% 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
199919.20
200016.39
200116.61
200222.99
200320.55
200420.89
200520.53
200622.07
200719.74
200825.26
200921.38
201021.28
201118.61
201222.29
201321.93
201426.87
201523.20
201624.70
201725.81
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 documents19991
Non-citable documents200013
Non-citable documents200127
Non-citable documents200232
Non-citable documents200324
Non-citable documents200415
Non-citable documents200515
Non-citable documents200617
Non-citable documents200732
Non-citable documents200836
Non-citable documents200934
Non-citable documents201022
Non-citable documents201121
Non-citable documents201229
Non-citable documents201333
Non-citable documents201431
Non-citable documents201526
Non-citable documents201620
Non-citable documents201723
Citable documents1999946
Citable documents2000836
Citable documents2001730
Citable documents2002733
Citable documents2003765
Citable documents2004822
Citable documents2005843
Citable documents2006869
Citable documents2007988
Citable documents2008996
Citable documents2009985
Citable documents2010875
Citable documents2011868
Citable documents2012888
Citable documents2013930
Citable documents20141060
Citable documents20151109
Citable documents20161140
Citable documents20171130
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 documents1999333
Uncited documents2000292
Uncited documents2001235
Uncited documents2002226
Uncited documents2003260
Uncited documents2004276
Uncited documents2005246
Uncited documents2006237
Uncited documents2007317
Uncited documents2008320
Uncited documents2009280
Uncited documents2010258
Uncited documents2011248
Uncited documents2012245
Uncited documents2013234
Uncited documents2014233
Uncited documents2015231
Uncited documents2016241
Uncited documents2017223
Cited documents1999614
Cited documents2000557
Cited documents2001522
Cited documents2002539
Cited documents2003529
Cited documents2004561
Cited documents2005612
Cited documents2006649
Cited documents2007703
Cited documents2008712
Cited documents2009739
Cited documents2010639
Cited documents2011641
Cited documents2012672
Cited documents2013729
Cited documents2014858
Cited documents2015904
Cited documents2016919
Cited documents2017930
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