Scimago Journal & Country Rank
menu| Country | United States | 5 H Index |
| Subject Area and Category | Chemical Engineering Filtration and Separation Process Chemistry and Technology Engineering Industrial and Manufacturing Engineering Safety, Risk, Reliability and Quality | |
| Publisher | ||
| Publication type | Conferences and Proceedings | |
| ISSN | 03607011, 0099541X | |
| Coverage | 1970-1971, 1977-1981, 1984, 1987-1993, 1996, 1998-2002, 2004-ongoing |
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 | 0.100 |
| 2000 | 0.100 |
| 2001 | 0.188 |
| 2002 | 0.188 |
| 2003 | 0.100 |
| 2004 | 0.112 |
| 2005 | 0.113 |
| 2006 | 0.100 |
| 2007 | 0.100 |
| 2008 | 0.100 |
| 2009 | 0.100 |
| 2010 | 0.159 |
| 2011 | 0.100 |
| 2012 | 0.100 |
| 2013 | 0.123 |
| 2014 | 0.100 |
| 2015 | 0.100 |
| 2016 | 0.104 |
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 | 0.075 |
| Cites / Doc. (4 years) | 2000 | 0.063 |
| Cites / Doc. (4 years) | 2001 | 0.091 |
| Cites / Doc. (4 years) | 2002 | 0.168 |
| Cites / Doc. (4 years) | 2003 | 0.010 |
| Cites / Doc. (4 years) | 2004 | 0.149 |
| Cites / Doc. (4 years) | 2005 | 0.086 |
| Cites / Doc. (4 years) | 2006 | 0.000 |
| Cites / Doc. (4 years) | 2007 | 0.022 |
| Cites / Doc. (4 years) | 2008 | 0.008 |
| Cites / Doc. (4 years) | 2009 | 0.033 |
| Cites / Doc. (4 years) | 2010 | 0.048 |
| Cites / Doc. (4 years) | 2011 | 0.053 |
| Cites / Doc. (4 years) | 2012 | 0.015 |
| Cites / Doc. (4 years) | 2013 | 0.024 |
| Cites / Doc. (4 years) | 2014 | 0.000 |
| Cites / Doc. (4 years) | 2015 | 0.018 |
| Cites / Doc. (4 years) | 2016 | 0.009 |
| Cites / Doc. (3 years) | 1999 | 0.075 |
| Cites / Doc. (3 years) | 2000 | 0.032 |
| Cites / Doc. (3 years) | 2001 | 0.091 |
| Cites / Doc. (3 years) | 2002 | 0.192 |
| Cites / Doc. (3 years) | 2003 | 0.014 |
| Cites / Doc. (3 years) | 2004 | 0.169 |
| Cites / Doc. (3 years) | 2005 | 0.095 |
| Cites / Doc. (3 years) | 2006 | 0.000 |
| Cites / Doc. (3 years) | 2007 | 0.022 |
| Cites / Doc. (3 years) | 2008 | 0.011 |
| Cites / Doc. (3 years) | 2009 | 0.033 |
| Cites / Doc. (3 years) | 2010 | 0.061 |
| Cites / Doc. (3 years) | 2011 | 0.071 |
| Cites / Doc. (3 years) | 2012 | 0.000 |
| Cites / Doc. (3 years) | 2013 | 0.022 |
| Cites / Doc. (3 years) | 2014 | 0.000 |
| Cites / Doc. (3 years) | 2015 | 0.024 |
| Cites / Doc. (3 years) | 2016 | 0.011 |
| Cites / Doc. (2 years) | 1999 | 0.000 |
| Cites / Doc. (2 years) | 2000 | 0.032 |
| Cites / Doc. (2 years) | 2001 | 0.140 |
| Cites / Doc. (2 years) | 2002 | 0.222 |
| Cites / Doc. (2 years) | 2003 | 0.017 |
| Cites / Doc. (2 years) | 2004 | 0.241 |
| Cites / Doc. (2 years) | 2005 | 0.029 |
| Cites / Doc. (2 years) | 2006 | 0.000 |
| Cites / Doc. (2 years) | 2007 | 0.034 |
| Cites / Doc. (2 years) | 2008 | 0.016 |
| Cites / Doc. (2 years) | 2009 | 0.031 |
| Cites / Doc. (2 years) | 2010 | 0.062 |
| Cites / Doc. (2 years) | 2011 | 0.088 |
| Cites / Doc. (2 years) | 2012 | 0.000 |
| Cites / Doc. (2 years) | 2013 | 0.018 |
| Cites / Doc. (2 years) | 2014 | 0.000 |
| Cites / Doc. (2 years) | 2015 | 0.035 |
| Cites / Doc. (2 years) | 2016 | 0.000 |
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 | 5 |
| Self Cites | 2000 | 2 |
| Self Cites | 2001 | 2 |
| Self Cites | 2002 | 11 |
| Self Cites | 2003 | 0 |
| Self Cites | 2004 | 2 |
| Self Cites | 2005 | 4 |
| Self Cites | 2006 | 0 |
| Self Cites | 2007 | 0 |
| Self Cites | 2008 | 0 |
| Self Cites | 2009 | 2 |
| Self Cites | 2010 | 3 |
| Self Cites | 2011 | 6 |
| Self Cites | 2012 | 0 |
| Self Cites | 2013 | 2 |
| Self Cites | 2014 | 0 |
| Self Cites | 2015 | 1 |
| Self Cites | 2016 | 0 |
| Total Cites | 1999 | 5 |
| Total Cites | 2000 | 2 |
| Total Cites | 2001 | 7 |
| Total Cites | 2002 | 14 |
| Total Cites | 2003 | 1 |
| Total Cites | 2004 | 10 |
| Total Cites | 2005 | 6 |
| Total Cites | 2006 | 0 |
| Total Cites | 2007 | 2 |
| Total Cites | 2008 | 1 |
| Total Cites | 2009 | 3 |
| Total Cites | 2010 | 6 |
| Total Cites | 2011 | 7 |
| Total Cites | 2012 | 0 |
| Total Cites | 2013 | 2 |
| Total Cites | 2014 | 0 |
| Total Cites | 2015 | 2 |
| Total Cites | 2016 | 1 |
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 | 0.000 |
| External Cites per document | 2000 | 0.000 |
| External Cites per document | 2001 | 0.065 |
| External Cites per document | 2002 | 0.041 |
| External Cites per document | 2003 | 0.014 |
| External Cites per document | 2004 | 0.136 |
| External Cites per document | 2005 | 0.032 |
| External Cites per document | 2006 | 0.000 |
| External Cites per document | 2007 | 0.022 |
| External Cites per document | 2008 | 0.011 |
| External Cites per document | 2009 | 0.011 |
| External Cites per document | 2010 | 0.031 |
| External Cites per document | 2011 | 0.010 |
| External Cites per document | 2012 | 0.000 |
| External Cites per document | 2013 | 0.000 |
| External Cites per document | 2014 | 0.000 |
| External Cites per document | 2015 | 0.012 |
| External Cites per document | 2016 | 0.011 |
| Cites per document | 1999 | 0.075 |
| Cites per document | 2000 | 0.032 |
| Cites per document | 2001 | 0.091 |
| Cites per document | 2002 | 0.192 |
| Cites per document | 2003 | 0.014 |
| Cites per document | 2004 | 0.169 |
| Cites per document | 2005 | 0.095 |
| Cites per document | 2006 | 0.000 |
| Cites per document | 2007 | 0.022 |
| Cites per document | 2008 | 0.011 |
| Cites per document | 2009 | 0.033 |
| Cites per document | 2010 | 0.061 |
| Cites per document | 2011 | 0.071 |
| Cites per document | 2012 | 0.000 |
| Cites per document | 2013 | 0.022 |
| Cites per document | 2014 | 0.000 |
| Cites per document | 2015 | 0.024 |
| Cites per document | 2016 | 0.011 |
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 | 17.86 |
| 2000 | 13.33 |
| 2001 | 0.00 |
| 2002 | 0.00 |
| 2003 | 0 |
| 2004 | 20.00 |
| 2005 | 28.13 |
| 2006 | 20.00 |
| 2007 | 5.71 |
| 2008 | 24.24 |
| 2009 | 8.33 |
| 2010 | 16.67 |
| 2011 | 24.24 |
| 2012 | 14.81 |
| 2013 | 31.25 |
| 2014 | 10.34 |
| 2015 | 28.57 |
| 2016 | 0 |
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 | 1 |
| 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 | 1 |
| Non-citable documents | 2006 | 2 |
| Non-citable documents | 2007 | 4 |
| Non-citable documents | 2008 | 5 |
| Non-citable documents | 2009 | 6 |
| Non-citable documents | 2010 | 6 |
| Non-citable documents | 2011 | 6 |
| Non-citable documents | 2012 | 6 |
| Non-citable documents | 2013 | 5 |
| Non-citable documents | 2014 | 5 |
| Non-citable documents | 2015 | 5 |
| Non-citable documents | 2016 | 6 |
| Citable documents | 1999 | 67 |
| Citable documents | 2000 | 62 |
| Citable documents | 2001 | 77 |
| Citable documents | 2002 | 73 |
| Citable documents | 2003 | 74 |
| Citable documents | 2004 | 59 |
| Citable documents | 2005 | 63 |
| Citable documents | 2006 | 65 |
| Citable documents | 2007 | 93 |
| Citable documents | 2008 | 92 |
| Citable documents | 2009 | 92 |
| Citable documents | 2010 | 98 |
| Citable documents | 2011 | 99 |
| Citable documents | 2012 | 99 |
| Citable documents | 2013 | 91 |
| Citable documents | 2014 | 87 |
| Citable documents | 2015 | 83 |
| Citable documents | 2016 | 90 |
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 | 64 |
| Uncited documents | 2000 | 60 |
| Uncited documents | 2001 | 73 |
| Uncited documents | 2002 | 65 |
| Uncited documents | 2003 | 73 |
| Uncited documents | 2004 | 52 |
| Uncited documents | 2005 | 60 |
| Uncited documents | 2006 | 67 |
| Uncited documents | 2007 | 95 |
| Uncited documents | 2008 | 96 |
| Uncited documents | 2009 | 95 |
| Uncited documents | 2010 | 98 |
| Uncited documents | 2011 | 98 |
| Uncited documents | 2012 | 105 |
| Uncited documents | 2013 | 94 |
| Uncited documents | 2014 | 92 |
| Uncited documents | 2015 | 87 |
| Uncited documents | 2016 | 95 |
| Cited documents | 1999 | 4 |
| Cited documents | 2000 | 2 |
| Cited documents | 2001 | 4 |
| Cited documents | 2002 | 8 |
| Cited documents | 2003 | 1 |
| Cited documents | 2004 | 7 |
| Cited documents | 2005 | 4 |
| Cited documents | 2006 | 0 |
| Cited documents | 2007 | 2 |
| Cited documents | 2008 | 1 |
| Cited documents | 2009 | 3 |
| Cited documents | 2010 | 6 |
| Cited documents | 2011 | 7 |
| Cited documents | 2012 | 0 |
| Cited documents | 2013 | 2 |
| Cited documents | 2014 | 0 |
| Cited documents | 2015 | 1 |
| Cited documents | 2016 | 1 |
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Scimago Lab, Copyright 2007-2017. Data Source: Scopus®
