Asia-Pacific Journal of Chemical Engineering

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.

Category	Year	Quartile
Chemical Engineering (miscellaneous)	1998	Q4
Chemical Engineering (miscellaneous)	1999	Q2
Chemical Engineering (miscellaneous)	2000	Q2
Chemical Engineering (miscellaneous)	2001	Q2
Chemical Engineering (miscellaneous)	2002	Q3
Chemical Engineering (miscellaneous)	2003	Q3
Chemical Engineering (miscellaneous)	2004	Q3
Chemical Engineering (miscellaneous)	2005	Q3
Chemical Engineering (miscellaneous)	2006	Q3
Chemical Engineering (miscellaneous)	2007	Q3
Chemical Engineering (miscellaneous)	2008	Q3
Chemical Engineering (miscellaneous)	2009	Q2
Chemical Engineering (miscellaneous)	2010	Q2
Chemical Engineering (miscellaneous)	2011	Q2
Chemical Engineering (miscellaneous)	2012	Q2
Chemical Engineering (miscellaneous)	2013	Q2
Chemical Engineering (miscellaneous)	2014	Q2
Chemical Engineering (miscellaneous)	2015	Q2
Chemical Engineering (miscellaneous)	2016	Q2
Renewable Energy, Sustainability and the Environment	1998	Q4
Renewable Energy, Sustainability and the Environment	1999	Q3
Renewable Energy, Sustainability and the Environment	2000	Q2
Renewable Energy, Sustainability and the Environment	2001	Q3
Renewable Energy, Sustainability and the Environment	2002	Q4
Renewable Energy, Sustainability and the Environment	2003	Q4
Renewable Energy, Sustainability and the Environment	2004	Q4
Renewable Energy, Sustainability and the Environment	2005	Q4
Renewable Energy, Sustainability and the Environment	2006	Q3
Renewable Energy, Sustainability and the Environment	2007	Q4
Renewable Energy, Sustainability and the Environment	2008	Q3
Renewable Energy, Sustainability and the Environment	2009	Q3
Renewable Energy, Sustainability and the Environment	2010	Q2
Renewable Energy, Sustainability and the Environment	2011	Q3
Renewable Energy, Sustainability and the Environment	2012	Q2
Renewable Energy, Sustainability and the Environment	2013	Q3
Renewable Energy, Sustainability and the Environment	2014	Q3
Renewable Energy, Sustainability and the Environment	2015	Q3
Renewable Energy, Sustainability and the Environment	2016	Q3
Waste Management and Disposal	1998	Q4
Waste Management and Disposal	1999	Q3
Waste Management and Disposal	2000	Q2
Waste Management and Disposal	2001	Q3
Waste Management and Disposal	2002	Q3
Waste Management and Disposal	2003	Q3
Waste Management and Disposal	2004	Q4
Waste Management and Disposal	2005	Q4
Waste Management and Disposal	2006	Q3
Waste Management and Disposal	2007	Q3
Waste Management and Disposal	2008	Q3
Waste Management and Disposal	2009	Q3
Waste Management and Disposal	2010	Q2
Waste Management and Disposal	2011	Q2
Waste Management and Disposal	2012	Q2
Waste Management and Disposal	2013	Q2
Waste Management and Disposal	2014	Q2
Waste Management and Disposal	2015	Q2
Waste Management and Disposal	2016	Q2

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.

Year	SJR
1999	0.213
2000	0.321
2001	0.184
2002	0.137
2003	0.130
2004	0.124
2005	0.118
2006	0.128
2007	0.137
2008	0.158
2009	0.199
2010	0.280
2011	0.341
2012	0.425
2013	0.341
2014	0.347
2015	0.332
2016	0.358

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.314
Cites / Doc. (4 years)	2000	0.216
Cites / Doc. (4 years)	2001	0.259
Cites / Doc. (4 years)	2002	0.157
Cites / Doc. (4 years)	2003	0.154
Cites / Doc. (4 years)	2004	0.149
Cites / Doc. (4 years)	2005	0.129
Cites / Doc. (4 years)	2006	0.140
Cites / Doc. (4 years)	2007	0.166
Cites / Doc. (4 years)	2008	0.231
Cites / Doc. (4 years)	2009	0.357
Cites / Doc. (4 years)	2010	0.601
Cites / Doc. (4 years)	2011	0.864
Cites / Doc. (4 years)	2012	0.933
Cites / Doc. (4 years)	2013	0.918
Cites / Doc. (4 years)	2014	0.967
Cites / Doc. (4 years)	2015	0.952
Cites / Doc. (4 years)	2016	1.037
Cites / Doc. (3 years)	1999	0.314
Cites / Doc. (3 years)	2000	0.216
Cites / Doc. (3 years)	2001	0.233
Cites / Doc. (3 years)	2002	0.136
Cites / Doc. (3 years)	2003	0.155
Cites / Doc. (3 years)	2004	0.125
Cites / Doc. (3 years)	2005	0.143
Cites / Doc. (3 years)	2006	0.117
Cites / Doc. (3 years)	2007	0.186
Cites / Doc. (3 years)	2008	0.235
Cites / Doc. (3 years)	2009	0.402
Cites / Doc. (3 years)	2010	0.676
Cites / Doc. (3 years)	2011	0.896
Cites / Doc. (3 years)	2012	0.969
Cites / Doc. (3 years)	2013	0.906
Cites / Doc. (3 years)	2014	1.003
Cites / Doc. (3 years)	2015	0.956
Cites / Doc. (3 years)	2016	1.071
Cites / Doc. (2 years)	1999	0.314
Cites / Doc. (2 years)	2000	0.214
Cites / Doc. (2 years)	2001	0.192
Cites / Doc. (2 years)	2002	0.183
Cites / Doc. (2 years)	2003	0.118
Cites / Doc. (2 years)	2004	0.120
Cites / Doc. (2 years)	2005	0.161
Cites / Doc. (2 years)	2006	0.118
Cites / Doc. (2 years)	2007	0.169
Cites / Doc. (2 years)	2008	0.255
Cites / Doc. (2 years)	2009	0.469
Cites / Doc. (2 years)	2010	0.623
Cites / Doc. (2 years)	2011	0.916
Cites / Doc. (2 years)	2012	0.901
Cites / Doc. (2 years)	2013	0.902
Cites / Doc. (2 years)	2014	1.028
Cites / Doc. (2 years)	2015	0.969
Cites / Doc. (2 years)	2016	1.082

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.

Cites	Year	Value
Self Cites	1999	0
Self Cites	2000	0
Self Cites	2001	0
Self Cites	2002	2
Self Cites	2003	0
Self Cites	2004	1
Self Cites	2005	1
Self Cites	2006	1
Self Cites	2007	2
Self Cites	2008	4
Self Cites	2009	19
Self Cites	2010	20
Self Cites	2011	11
Self Cites	2012	45
Self Cites	2013	14
Self Cites	2014	27
Self Cites	2015	26
Self Cites	2016	27
Total Cites	1999	11
Total Cites	2000	16
Total Cites	2001	21
Total Cites	2002	15
Total Cites	2003	17
Total Cites	2004	15
Total Cites	2005	18
Total Cites	2006	18
Total Cites	2007	31
Total Cites	2008	48
Total Cites	2009	88
Total Cites	2010	192
Total Cites	2011	277
Total Cites	2012	314
Total Cites	2013	318
Total Cites	2014	344
Total Cites	2015	329
Total Cites	2016	301

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.

Cites	Year	Value
External Cites per document	1999	0.314
External Cites per document	2000	0.216
External Cites per document	2001	0.233
External Cites per document	2002	0.118
External Cites per document	2003	0.155
External Cites per document	2004	0.117
External Cites per document	2005	0.135
External Cites per document	2006	0.110
External Cites per document	2007	0.174
External Cites per document	2008	0.216
External Cites per document	2009	0.315
External Cites per document	2010	0.606
External Cites per document	2011	0.861
External Cites per document	2012	0.830
External Cites per document	2013	0.866
External Cites per document	2014	0.924
External Cites per document	2015	0.881
External Cites per document	2016	0.975
Cites per document	1999	0.314
Cites per document	2000	0.216
Cites per document	2001	0.233
Cites per document	2002	0.136
Cites per document	2003	0.155
Cites per document	2004	0.125
Cites per document	2005	0.143
Cites per document	2006	0.117
Cites per document	2007	0.186
Cites per document	2008	0.235
Cites per document	2009	0.402
Cites per document	2010	0.676
Cites per document	2011	0.896
Cites per document	2012	0.969
Cites per document	2013	0.906
Cites per document	2014	1.003
Cites per document	2015	0.956
Cites per document	2016	1.071

% 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.

Year	International Collaboration
1999	0.00
2000	0.00
2001	0.00
2002	0.00
2003	15.22
2004	9.30
2005	27.14
2006	16.13
2007	30.23
2008	20.22
2009	16.41
2010	23.15
2011	19.81
2012	19.75
2013	14.14
2014	23.53
2015	14.94
2016	16.19

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	2
Non-citable documents	2003	6
Non-citable documents	2004	8
Non-citable documents	2005	6
Non-citable documents	2006	5
Non-citable documents	2007	8
Non-citable documents	2008	14
Non-citable documents	2009	18
Non-citable documents	2010	19
Non-citable documents	2011	16
Non-citable documents	2012	18
Non-citable documents	2013	20
Non-citable documents	2014	19
Non-citable documents	2015	14
Non-citable documents	2016	7
Citable documents	1999	35
Citable documents	2000	74
Citable documents	2001	90
Citable documents	2002	110
Citable documents	2003	110
Citable documents	2004	120
Citable documents	2005	126
Citable documents	2006	154
Citable documents	2007	167
Citable documents	2008	204
Citable documents	2009	219
Citable documents	2010	284
Citable documents	2011	309
Citable documents	2012	324
Citable documents	2013	351
Citable documents	2014	343
Citable documents	2015	344
Citable documents	2016	281

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.

Documents	Year	Value
Uncited documents	1999	28
Uncited documents	2000	62
Uncited documents	2001	77
Uncited documents	2002	102
Uncited documents	2003	106
Uncited documents	2004	116
Uncited documents	2005	116
Uncited documents	2006	142
Uncited documents	2007	152
Uncited documents	2008	186
Uncited documents	2009	178
Uncited documents	2010	191
Uncited documents	2011	184
Uncited documents	2012	189
Uncited documents	2013	182
Uncited documents	2014	202
Uncited documents	2015	188
Uncited documents	2016	138
Cited documents	1999	7
Cited documents	2000	12
Cited documents	2001	13
Cited documents	2002	10
Cited documents	2003	10
Cited documents	2004	12
Cited documents	2005	16
Cited documents	2006	17
Cited documents	2007	23
Cited documents	2008	32
Cited documents	2009	59
Cited documents	2010	112
Cited documents	2011	141
Cited documents	2012	153
Cited documents	2013	189
Cited documents	2014	160
Cited documents	2015	170
Cited documents	2016	150

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Country	United States	24 H Index
Subject Area and Category	Chemical Engineering Chemical Engineering (miscellaneous) Energy Renewable Energy, Sustainability and the Environment Environmental Science Waste Management and Disposal
Publisher	Wiley-Blackwell
Publication type	Journals
ISSN	19322135, 19322143
Coverage	2006-ongoing
Scope	The Asia-Pacific Journal of Clinical Oncology is a multidisciplinary journal of oncology that aims to be a forum for facilitating collaboration and exchanging information on what is happening in different countries of the Asia Pacific region in relation to cancer treatment and care. The Journal publishes pre-clinical studies, translational research, clinical trials and epidemiological studies, describing new findings of clinical significance. Clinical studies, particularly prospectively designed clinical trials, are encouraged. (source)