Scimago Journal & Country Rank

AICHE Journal

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Wiley-Blackwell

H-Index

167

Publication type

Journals

ISSN

00011541, 15475905

Coverage

1955-2020

Information

Homepage

How to publish in this journal

mharold@uh.edu

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. Join the conversation about this journal
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
Biotechnology2020Q1
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
Chemical Engineering (miscellaneous)2020Q1
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
Environmental Engineering2020Q1
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
20200.958
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999248
2000243
2001270
2002272
2003292
2004286
2005301
2006417
2007297
2008288
2009299
2010294
2011315
2012347
2013422
2014359
2015371
2016367
2017457
2018379
2019335
2020374
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)19991.735
Cites / Doc. (4 years)20001.875
Cites / Doc. (4 years)20012.143
Cites / Doc. (4 years)20022.074
Cites / Doc. (4 years)20032.018
Cites / Doc. (4 years)20042.247
Cites / Doc. (4 years)20052.563
Cites / Doc. (4 years)20062.736
Cites / Doc. (4 years)20072.194
Cites / Doc. (4 years)20082.386
Cites / Doc. (4 years)20092.338
Cites / Doc. (4 years)20102.412
Cites / Doc. (4 years)20112.645
Cites / Doc. (4 years)20122.758
Cites / Doc. (4 years)20132.868
Cites / Doc. (4 years)20143.083
Cites / Doc. (4 years)20153.247
Cites / Doc. (4 years)20163.302
Cites / Doc. (4 years)20173.641
Cites / Doc. (4 years)20183.788
Cites / Doc. (4 years)20193.823
Cites / Doc. (4 years)20204.010
Cites / Doc. (3 years)19991.735
Cites / Doc. (3 years)20001.848
Cites / Doc. (3 years)20012.129
Cites / Doc. (3 years)20021.961
Cites / Doc. (3 years)20031.901
Cites / Doc. (3 years)20042.155
Cites / Doc. (3 years)20052.494
Cites / Doc. (3 years)20062.612
Cites / Doc. (3 years)20072.043
Cites / Doc. (3 years)20082.167
Cites / Doc. (3 years)20092.322
Cites / Doc. (3 years)20102.370
Cites / Doc. (3 years)20112.569
Cites / Doc. (3 years)20122.660
Cites / Doc. (3 years)20132.821
Cites / Doc. (3 years)20143.099
Cites / Doc. (3 years)20153.311
Cites / Doc. (3 years)20163.293
Cites / Doc. (3 years)20173.602
Cites / Doc. (3 years)20183.712
Cites / Doc. (3 years)20193.865
Cites / Doc. (3 years)20204.031
Cites / Doc. (2 years)19991.612
Cites / Doc. (2 years)20001.720
Cites / Doc. (2 years)20011.929
Cites / Doc. (2 years)20021.842
Cites / Doc. (2 years)20031.727
Cites / Doc. (2 years)20041.980
Cites / Doc. (2 years)20052.422
Cites / Doc. (2 years)20062.409
Cites / Doc. (2 years)20071.735
Cites / Doc. (2 years)20082.024
Cites / Doc. (2 years)20092.185
Cites / Doc. (2 years)20102.267
Cites / Doc. (2 years)20112.410
Cites / Doc. (2 years)20122.544
Cites / Doc. (2 years)20132.817
Cites / Doc. (2 years)20143.157
Cites / Doc. (2 years)20153.347
Cites / Doc. (2 years)20163.144
Cites / Doc. (2 years)20173.497
Cites / Doc. (2 years)20183.705
Cites / Doc. (2 years)20193.702
Cites / Doc. (2 years)20204.008
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 Cites2003154
Self Cites2004130
Self Cites2005145
Self Cites2006221
Self Cites2007142
Self Cites2008150
Self Cites2009164
Self Cites2010126
Self Cites2011131
Self Cites2012180
Self Cites2013252
Self Cites2014237
Self Cites2015313
Self Cites2016310
Self Cites2017372
Self Cites2018317
Self Cites2019296
Self Cites2020359
Total Cites19991641
Total Cites20001563
Total Cites20011603
Total Cites20021492
Total Cites20031492
Total Cites20041797
Total Cites20052120
Total Cites20062296
Total Cites20072051
Total Cites20082199
Total Cites20092327
Total Cites20102095
Total Cites20112263
Total Cites20122415
Total Cites20132697
Total Cites20143359
Total Cites20153735
Total Cites20163793
Total Cites20173951
Total Cites20184436
Total Cites20194649
Total Cites20204720
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 document19991.545
External Cites per document20001.664
External Cites per document20011.981
External Cites per document20021.816
External Cites per document20031.751
External Cites per document20042.030
External Cites per document20052.348
External Cites per document20062.396
External Cites per document20071.946
External Cites per document20082.074
External Cites per document20092.212
External Cites per document20102.261
External Cites per document20112.462
External Cites per document20122.523
External Cites per document20132.635
External Cites per document20142.951
External Cites per document20153.094
External Cites per document20163.063
External Cites per document20173.308
External Cites per document20183.488
External Cites per document20193.661
External Cites per document20203.776
Cites per document19991.735
Cites per document20001.848
Cites per document20012.129
Cites per document20021.961
Cites per document20031.901
Cites per document20042.155
Cites per document20052.494
Cites per document20062.612
Cites per document20072.043
Cites per document20082.167
Cites per document20092.322
Cites per document20102.370
Cites per document20112.569
Cites per document20122.660
Cites per document20132.821
Cites per document20143.099
Cites per document20153.311
Cites per document20163.293
Cites per document20173.602
Cites per document20183.712
Cites per document20193.865
Cites per document20204.031
% 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
199919.35
200016.46
200116.67
200223.16
200320.55
200421.33
200520.60
200621.82
200720.20
200825.35
200921.74
201021.43
201119.05
201222.48
201322.04
201427.02
201523.72
201625.07
201727.79
201826.12
201925.67
202019.79
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 documents200010
Non-citable documents200123
Non-citable documents200229
Non-citable documents200321
Non-citable documents200413
Non-citable documents20059
Non-citable documents200613
Non-citable documents200723
Non-citable documents200827
Non-citable documents200924
Non-citable documents201013
Non-citable documents201115
Non-citable documents201222
Non-citable documents201328
Non-citable documents201426
Non-citable documents201522
Non-citable documents201615
Non-citable documents201715
Non-citable documents201814
Non-citable documents201914
Non-citable documents202016
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 documents20171082
Citable documents20181181
Citable documents20191189
Citable documents20201155
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 documents1999327
Uncited documents2000290
Uncited documents2001226
Uncited documents2002224
Uncited documents2003256
Uncited documents2004271
Uncited documents2005234
Uncited documents2006233
Uncited documents2007305
Uncited documents2008310
Uncited documents2009269
Uncited documents2010244
Uncited documents2011238
Uncited documents2012234
Uncited documents2013223
Uncited documents2014228
Uncited documents2015220
Uncited documents2016227
Uncited documents2017168
Uncited documents2018203
Uncited documents2019189
Uncited documents2020178
Cited documents1999619
Cited documents2000556
Cited documents2001527
Cited documents2002537
Cited documents2003529
Cited documents2004563
Cited documents2005616
Cited documents2006646
Cited documents2007699
Cited documents2008705
Cited documents2009733
Cited documents2010640
Cited documents2011643
Cited documents2012674
Cited documents2013733
Cited documents2014856
Cited documents2015908
Cited documents2016925
Cited documents2017929
Cited documents2018992
Cited documents20191014
Cited documents2020993
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