Scimago Journal & Country Rank

AICHE Journal

Country United States  - SIR icon SIR Ranking of United States
157
H Index
Subject Area and CategoryBiochemistry, Genetics and Molecular Biology
Biotechnology

Chemical Engineering
Chemical Engineering (miscellaneous)

Environmental Science
Environmental Engineering
Publisher Wiley-Blackwell
Publication typeJournals
ISSN00011541, 15475905
Coverage1955-2020
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. The AIChE Journal is indeed the global communications vehicle for the world-renowned researchers to exchange top-notch research findings with one another. Subscribing to the AIChE Journal is like having immediate access to nine topical journals in the field. Articles are categorized according to the following topical areas: Biomolecular Engineering, Bioengineering, Biochemicals, Biofuels, and Food Inorganic Materials: Synthesis and Processing Particle Technology and Fluidization Process Systems Engineering Reaction Engineering, Kinetics and Catalysis Separations: Materials, Devices and Processes Soft Materials: Synthesis, Processing and Products Thermodynamics and Molecular-Scale Phenomena Transport Phenomena and Fluid Mechanics.

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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
Biotechnology2018Q1
Biotechnology2019Q1
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
Chemical Engineering (miscellaneous)2018Q1
Chemical Engineering (miscellaneous)2019Q1
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
Environmental Engineering2018Q1
Environmental Engineering2019Q1
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
20180.978
20190.947
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)19991.736
Cites / Doc. (4 years)20001.890
Cites / Doc. (4 years)20012.190
Cites / Doc. (4 years)20022.136
Cites / Doc. (4 years)20032.084
Cites / Doc. (4 years)20042.255
Cites / Doc. (4 years)20052.604
Cites / Doc. (4 years)20062.800
Cites / Doc. (4 years)20072.266
Cites / Doc. (4 years)20082.472
Cites / Doc. (4 years)20092.424
Cites / Doc. (4 years)20102.500
Cites / Doc. (4 years)20112.723
Cites / Doc. (4 years)20122.832
Cites / Doc. (4 years)20132.958
Cites / Doc. (4 years)20143.178
Cites / Doc. (4 years)20153.286
Cites / Doc. (4 years)20163.317
Cites / Doc. (4 years)20173.627
Cites / Doc. (4 years)20183.762
Cites / Doc. (4 years)20193.932
Cites / Doc. (3 years)19991.736
Cites / Doc. (3 years)20001.870
Cites / Doc. (3 years)20012.197
Cites / Doc. (3 years)20022.040
Cites / Doc. (3 years)20031.957
Cites / Doc. (3 years)20042.145
Cites / Doc. (3 years)20052.532
Cites / Doc. (3 years)20062.684
Cites / Doc. (3 years)20072.119
Cites / Doc. (3 years)20082.250
Cites / Doc. (3 years)20092.421
Cites / Doc. (3 years)20102.435
Cites / Doc. (3 years)20112.626
Cites / Doc. (3 years)20122.746
Cites / Doc. (3 years)20132.919
Cites / Doc. (3 years)20143.195
Cites / Doc. (3 years)20153.343
Cites / Doc. (3 years)20163.294
Cites / Doc. (3 years)20173.591
Cites / Doc. (3 years)20183.686
Cites / Doc. (3 years)20193.991
Cites / Doc. (2 years)19991.612
Cites / Doc. (2 years)20001.754
Cites / Doc. (2 years)20012.026
Cites / Doc. (2 years)20021.915
Cites / Doc. (2 years)20031.758
Cites / Doc. (2 years)20041.944
Cites / Doc. (2 years)20052.468
Cites / Doc. (2 years)20062.485
Cites / Doc. (2 years)20071.801
Cites / Doc. (2 years)20082.118
Cites / Doc. (2 years)20092.271
Cites / Doc. (2 years)20102.298
Cites / Doc. (2 years)20112.478
Cites / Doc. (2 years)20122.638
Cites / Doc. (2 years)20132.921
Cites / Doc. (2 years)20143.242
Cites / Doc. (2 years)20153.350
Cites / Doc. (2 years)20163.150
Cites / Doc. (2 years)20173.507
Cites / Doc. (2 years)20183.681
Cites / Doc. (2 years)20193.826
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 Cites2004131
Self Cites2005145
Self Cites2006229
Self Cites2007146
Self Cites2008150
Self Cites2009167
Self Cites2010129
Self Cites2011133
Self Cites2012182
Self Cites2013252
Self Cites2014237
Self Cites2015315
Self Cites2016314
Self Cites2017375
Self Cites2018319
Self Cites2019341
Total Cites19991642
Total Cites20001563
Total Cites20011604
Total Cites20021493
Total Cites20031495
Total Cites20041761
Total Cites20052129
Total Cites20062324
Total Cites20072079
Total Cites20082223
Total Cites20092368
Total Cites20102121
Total Cites20112274
Total Cites20122433
Total Cites20132709
Total Cites20143380
Total Cites20153697
Total Cites20163745
Total Cites20173889
Total Cites20184360
Total Cites20194753
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 document19991.547
External Cites per document20001.664
External Cites per document20011.982
External Cites per document20021.817
External Cites per document20031.754
External Cites per document20041.985
External Cites per document20052.359
External Cites per document20062.419
External Cites per document20071.970
External Cites per document20082.098
External Cites per document20092.251
External Cites per document20102.287
External Cites per document20112.472
External Cites per document20122.541
External Cites per document20132.648
External Cites per document20142.971
External Cites per document20153.058
External Cites per document20163.018
External Cites per document20173.245
External Cites per document20183.416
External Cites per document20193.704
Cites per document19991.736
Cites per document20001.870
Cites per document20012.197
Cites per document20022.040
Cites per document20031.957
Cites per document20042.145
Cites per document20052.532
Cites per document20062.684
Cites per document20072.119
Cites per document20082.250
Cites per document20092.421
Cites per document20102.435
Cites per document20112.626
Cites per document20122.746
Cites per document20132.919
Cites per document20143.195
Cites per document20153.343
Cites per document20163.294
Cites per document20173.591
Cites per document20183.686
Cites per document20193.991
% 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
200621.83
200719.74
200825.26
200921.38
201021.28
201118.93
201222.29
201321.99
201426.94
201523.47
201624.66
201727.61
201826.32
201925.38
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 documents200233
Non-citable documents200325
Non-citable documents200416
Non-citable documents200517
Non-citable documents200620
Non-citable documents200739
Non-citable documents200844
Non-citable documents200941
Non-citable documents201026
Non-citable documents201123
Non-citable documents201231
Non-citable documents201335
Non-citable documents201432
Non-citable documents201527
Non-citable documents201621
Non-citable documents201725
Non-citable documents201825
Non-citable documents201922
Citable documents1999946
Citable documents2000836
Citable documents2001730
Citable documents2002732
Citable documents2003764
Citable documents2004821
Citable documents2005841
Citable documents2006866
Citable documents2007981
Citable documents2008988
Citable documents2009978
Citable documents2010871
Citable documents2011866
Citable documents2012886
Citable documents2013928
Citable documents20141058
Citable documents20151106
Citable documents20161137
Citable documents20171083
Citable documents20181183
Citable documents20191191
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 documents1999328
Uncited documents2000293
Uncited documents2001230
Uncited documents2002227
Uncited documents2003259
Uncited documents2004275
Uncited documents2005239
Uncited documents2006237
Uncited documents2007315
Uncited documents2008322
Uncited documents2009277
Uncited documents2010254
Uncited documents2011244
Uncited documents2012242
Uncited documents2013228
Uncited documents2014230
Uncited documents2015227
Uncited documents2016234
Uncited documents2017182
Uncited documents2018217
Uncited documents2019194
Cited documents1999619
Cited documents2000556
Cited documents2001527
Cited documents2002538
Cited documents2003530
Cited documents2004562
Cited documents2005619
Cited documents2006649
Cited documents2007705
Cited documents2008710
Cited documents2009742
Cited documents2010643
Cited documents2011645
Cited documents2012675
Cited documents2013735
Cited documents2014860
Cited documents2015906
Cited documents2016924
Cited documents2017926
Cited documents2018991
Cited documents20191019
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