AIChE Ethylene Producers Conference Proceedings

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
2000	0.100
2001	0.100
2002	0.410
2003	0.123
2004	0.110
2005	0.174
2006	0.100
2007	0.212
2008	0.100
2009	0.100
2010	0.197
2011	0.164
2012	0.100
2013	0.200
2014	0.110
2015	0.139
2016	0.100
2017	0.100
2018	0.100

Total Documents

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

Year	Documents
1999	37
2000	0
2001	58
2002	41
2003	32
2004	55
2005	54
2006	52
2007	55
2008	48
2009	62
2010	54
2011	67
2012	46
2013	76
2014	47
2015	53
2016	0
2017	0
2018	0

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	0.000
Cites / Doc. (4 years)	2000	0.000
Cites / Doc. (4 years)	2001	0.054
Cites / Doc. (4 years)	2002	0.095
Cites / Doc. (4 years)	2003	0.059
Cites / Doc. (4 years)	2004	0.076
Cites / Doc. (4 years)	2005	0.108
Cites / Doc. (4 years)	2006	0.038
Cites / Doc. (4 years)	2007	0.119
Cites / Doc. (4 years)	2008	0.023
Cites / Doc. (4 years)	2009	0.010
Cites / Doc. (4 years)	2010	0.101
Cites / Doc. (4 years)	2011	0.114
Cites / Doc. (4 years)	2012	0.017
Cites / Doc. (4 years)	2013	0.079
Cites / Doc. (4 years)	2014	0.029
Cites / Doc. (4 years)	2015	0.030
Cites / Doc. (4 years)	2016	0.081
Cites / Doc. (4 years)	2017	0.057
Cites / Doc. (4 years)	2018	0.040
Cites / Doc. (3 years)	1999	0.000
Cites / Doc. (3 years)	2000	0.000
Cites / Doc. (3 years)	2001	0.054
Cites / Doc. (3 years)	2002	0.095
Cites / Doc. (3 years)	2003	0.051
Cites / Doc. (3 years)	2004	0.076
Cites / Doc. (3 years)	2005	0.109
Cites / Doc. (3 years)	2006	0.035
Cites / Doc. (3 years)	2007	0.143
Cites / Doc. (3 years)	2008	0.000
Cites / Doc. (3 years)	2009	0.006
Cites / Doc. (3 years)	2010	0.121
Cites / Doc. (3 years)	2011	0.104
Cites / Doc. (3 years)	2012	0.005
Cites / Doc. (3 years)	2013	0.090
Cites / Doc. (3 years)	2014	0.016
Cites / Doc. (3 years)	2015	0.036
Cites / Doc. (3 years)	2016	0.085
Cites / Doc. (3 years)	2017	0.090
Cites / Doc. (3 years)	2018	0.000
Cites / Doc. (2 years)	1999	0.000
Cites / Doc. (2 years)	2000	0.000
Cites / Doc. (2 years)	2001	0.054
Cites / Doc. (2 years)	2002	0.121
Cites / Doc. (2 years)	2003	0.051
Cites / Doc. (2 years)	2004	0.014
Cites / Doc. (2 years)	2005	0.126
Cites / Doc. (2 years)	2006	0.046
Cites / Doc. (2 years)	2007	0.066
Cites / Doc. (2 years)	2008	0.000
Cites / Doc. (2 years)	2009	0.010
Cites / Doc. (2 years)	2010	0.136
Cites / Doc. (2 years)	2011	0.043
Cites / Doc. (2 years)	2012	0.008
Cites / Doc. (2 years)	2013	0.097
Cites / Doc. (2 years)	2014	0.025
Cites / Doc. (2 years)	2015	0.041
Cites / Doc. (2 years)	2016	0.030
Cites / Doc. (2 years)	2017	0.075
Cites / Doc. (2 years)	2018	0.000

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	3
Self Cites	2004	2
Self Cites	2005	3
Self Cites	2006	2
Self Cites	2007	7
Self Cites	2008	0
Self Cites	2009	0
Self Cites	2010	7
Self Cites	2011	5
Self Cites	2012	0
Self Cites	2013	4
Self Cites	2014	1
Self Cites	2015	3
Self Cites	2016	0
Self Cites	2017	0
Self Cites	2018	0
Total Cites	1999	0
Total Cites	2000	0
Total Cites	2001	2
Total Cites	2002	9
Total Cites	2003	5
Total Cites	2004	10
Total Cites	2005	14
Total Cites	2006	5
Total Cites	2007	23
Total Cites	2008	0
Total Cites	2009	1
Total Cites	2010	20
Total Cites	2011	17
Total Cites	2012	1
Total Cites	2013	15
Total Cites	2014	3
Total Cites	2015	6
Total Cites	2016	15
Total Cites	2017	9
Total Cites	2018	0

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
External Cites per document	2000	0.000
External Cites per document	2001	0.054
External Cites per document	2002	0.074
External Cites per document	2003	0.020
External Cites per document	2004	0.061
External Cites per document	2005	0.086
External Cites per document	2006	0.021
External Cites per document	2007	0.099
External Cites per document	2008	0.000
External Cites per document	2009	0.006
External Cites per document	2010	0.079
External Cites per document	2011	0.073
External Cites per document	2012	0.005
External Cites per document	2013	0.066
External Cites per document	2014	0.011
External Cites per document	2015	0.018
External Cites per document	2016	0.085
External Cites per document	2017	0.090
External Cites per document	2018	0.000
Cites per document	1999	0.000
Cites per document	2000	0.000
Cites per document	2001	0.054
Cites per document	2002	0.095
Cites per document	2003	0.051
Cites per document	2004	0.076
Cites per document	2005	0.109
Cites per document	2006	0.035
Cites per document	2007	0.143
Cites per document	2008	0.000
Cites per document	2009	0.006
Cites per document	2010	0.121
Cites per document	2011	0.104
Cites per document	2012	0.005
Cites per document	2013	0.090
Cites per document	2014	0.016
Cites per document	2015	0.036
Cites per document	2016	0.085
Cites per document	2017	0.090
Cites per document	2018	0.000

% 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	8.11
2000	0
2001	8.62
2002	17.07
2003	21.88
2004	27.27
2005	18.52
2006	19.23
2007	10.91
2008	2.08
2009	17.74
2010	29.63
2011	19.40
2012	8.70
2013	11.84
2014	12.77
2015	13.21
2016	0
2017	0
2018	0

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	0
Non-citable documents	2003	0
Non-citable documents	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	0
Non-citable documents	2007	0
Non-citable documents	2008	0
Non-citable documents	2009	0
Non-citable documents	2010	0
Non-citable documents	2011	0
Non-citable documents	2012	0
Non-citable documents	2013	0
Non-citable documents	2014	0
Non-citable documents	2015	0
Non-citable documents	2016	0
Non-citable documents	2017	0
Non-citable documents	2018	0
Citable documents	1999	0
Citable documents	2000	37
Citable documents	2001	37
Citable documents	2002	95
Citable documents	2003	99
Citable documents	2004	131
Citable documents	2005	128
Citable documents	2006	141
Citable documents	2007	161
Citable documents	2008	161
Citable documents	2009	155
Citable documents	2010	165
Citable documents	2011	164
Citable documents	2012	183
Citable documents	2013	167
Citable documents	2014	189
Citable documents	2015	169
Citable documents	2016	176
Citable documents	2017	100
Citable documents	2018	53

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	0
Uncited documents	2000	37
Uncited documents	2001	36
Uncited documents	2002	88
Uncited documents	2003	94
Uncited documents	2004	124
Uncited documents	2005	118
Uncited documents	2006	138
Uncited documents	2007	151
Uncited documents	2008	161
Uncited documents	2009	154
Uncited documents	2010	155
Uncited documents	2011	151
Uncited documents	2012	182
Uncited documents	2013	160
Uncited documents	2014	186
Uncited documents	2015	163
Uncited documents	2016	169
Uncited documents	2017	93
Uncited documents	2018	53
Cited documents	1999	0
Cited documents	2000	0
Cited documents	2001	1
Cited documents	2002	7
Cited documents	2003	5
Cited documents	2004	7
Cited documents	2005	10
Cited documents	2006	3
Cited documents	2007	10
Cited documents	2008	0
Cited documents	2009	1
Cited documents	2010	10
Cited documents	2011	13
Cited documents	2012	1
Cited documents	2013	7
Cited documents	2014	3
Cited documents	2015	6
Cited documents	2016	7
Cited documents	2017	7
Cited documents	2018	0