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2025 SJR Q1 JCR Q1 · 7,9 467 matched articles SCIE

Journal detail

Process Safety and Environmental Protection

Publisher
Institution of Chemical Engineers
Country
United Kingdom · Western Europe
Type
journal
ISSN
  • 09575820
  • 17443598
Scopus 1,398 SJR
Scopus Q1 SJR Q
WoS Q1 JCR Q
WoS 7,9 JIF
Scopus 144 H-Index

Integrated evaluation

Scopus side is Scimago SJR; WoS side is Master Journal List + JCR/JIF. Sources are matched on ISSN. WoS / JCR metrics are available for 1997 and later years only.

WoS / JCR data covers 1997 onward.

Scopus

Scopus · Scimago

  • SJR 1,398
  • Quartile Q1
  • H-Index 144
  • Cites/doc 8,97
  • Docs (3y) 3.356
  • Cites (3y) 29.357

Clarivate

Web of Science · JCR · 2025

  • JCR Q Q1
  • JIF 7,9
  • 5Y JIF 7,7
  • JCI 1,03

WoS indexes

  • SCIE

Subject classification

Categories (SJR)

Areas

WoS categories

Yearly quartile comparison

Scimago (SJR) for all years; Clarivate (JCR / JIF / JCI) from 1997 onward. Latest year stays open; older years start collapsed.

WoS / JCR data covers 1997 onward.

Note: JCR Q, JIF, 5Y JIF, JCI, and JCI Q are blank before 1997 — WoS/JCR data on this site starts in 1997.
Year SJR Q JCR Q (1997+) SJR JIF (1997+) 5Y JIF (1997+) JCI (1997+) JCI Q (1997+) H-Index
2025 Q1 Q1 1,398 7,9 7,7 1,03 Q1 144
2024 Q1 Q1 1,473 7,8 7,7 1,01 Q1 128
2023 Q1 Q1 1,293 6,9 7 0,96 Q1 128
2022 Q1 Q1 1,338 7,8 7,5 0,98 Q1 128
2021 Q1 Q1 1,256 7,9 7,7 0,95 Q1 128
2020 Q1 Q1 1,173 6,2 6 0,9 Q1 128
2019 Q1 Q1 1,103 5 4,7 0,9 Q1 128
2018 — Q1 — 4,4 4,2 0,89 Q1 —
2017 Q1 Q1 0,804 3,4 3,3 0,77 Q2 128
2016 Q1 Q1 0,723 2,9 3,1 — — 128
2015 Q1 Q2 0,669 2,1 2,6 — — 128
2014 Q1 Q1 1,086 2,6 2,4 — — 128
2013 Q1 Q2 0,909 1,8 1,9 — — 128
2012 Q1 Q2 0,752 1,5 1,8 — — 128
2011 Q1 Q3 0,714 1,1 1,5 — — 128
2010 Q1 Q2 0,828 1,5 1,4 — — 128
2009 — Q2 — 1,1 1 — — —
2008 — Q4 — 0,4 0,6 — — —
2007 — Q3 — 0,6 0,6 — — —
2006 — Q3 — 0,4 — — — —
2005 — Q3 — 0,5 — — — —
2004 — Q4 — 0,3 — — — —
2003 — Q2 — 0,6 — — — —
2002 — Q3 — 0,5 — — — —
2001 — Q3 — 0,3 — — — —
2000 — Q3 — 0,4 — — — —
1999 — Q3 — 0,3 — — — —
1998 — Q3 — 0,3 — — — —
1997 — Q4 — 0,1 — — — —

JCR category quartile history

JCR / JCI quartile by year and category. 1997 and later.

WoS / JCR data covers 1997 onward.

Note: This table shows Clarivate category quartile records from 1997 onward.
Year Category Edition JCR Q (1997+) JCI Q (1997+) Rank
2025 ENGINEERING, CHEMICAL SCIE Q1 Q1 30/183
2025 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q1 16/88
2024 ENGINEERING, CHEMICAL SCIE Q1 Q1 19/176
2024 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q1 13/83
2023 ENGINEERING, CHEMICAL SCIE Q1 Q1 22/170
2023 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q1 16/81
2022 ENGINEERING, CHEMICAL SCIE Q1 Q1 15/142
2022 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q1 11/55
2021 ENGINEERING, CHEMICAL SCIE Q1 Q1 21/143
2021 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q2 13/54
2020 ENGINEERING, CHEMICAL SCIE Q1 Q1 22/143
2020 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q2 13/54
2019 ENGINEERING, CHEMICAL SCIE Q1 Q1 23/143
2019 ENGINEERING, ENVIRONMENTAL SCIE Q1 Q2 13/53
2018 ENGINEERING, CHEMICAL SCIE Q1 Q1 21/138
2018 ENGINEERING, ENVIRONMENTAL SCIE Q2 Q2 16/52
2017 ENGINEERING, CHEMICAL SCIE Q1 Q2 27/137
2017 ENGINEERING, ENVIRONMENTAL SCIE Q2 Q2 18/50
2016 ENGINEERING, CHEMICAL SCIE Q1 — 31/135
2016 ENGINEERING, ENVIRONMENTAL SCIE Q2 — 21/49
2015 ENGINEERING, CHEMICAL SCIE Q2 — 47/135
2015 ENGINEERING, ENVIRONMENTAL SCIE Q2 — 23/50
2014 ENGINEERING, CHEMICAL SCIE Q1 — 28/135
2014 ENGINEERING, ENVIRONMENTAL SCIE Q2 — 18/47
2013 ENGINEERING, CHEMICAL SCIE Q2 — 47/133
2013 ENGINEERING, ENVIRONMENTAL SCIE Q2 — 21/46
2012 ENGINEERING, CHEMICAL SCIE Q2 — 50/133
2012 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 22/42
2011 ENGINEERING, CHEMICAL SCIE Q3 — 67/133
2011 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 34/45
2010 ENGINEERING, CHEMICAL SCIE Q2 — 48/135
2010 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 23/45
2009 ENGINEERING, CHEMICAL SCIE Q2 — 54/128
2009 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 25/42
2008 ENGINEERING, CHEMICAL SCIE Q4 — 88/116
2008 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 35/38
2007 ENGINEERING, CHEMICAL SCIE Q3 — 68/114
2007 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 32/37
2006 ENGINEERING, CHEMICAL SCIE Q3 — 68/110
2006 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 32/35
2005 ENGINEERING, CHEMICAL SCIE Q3 — 72/116
2005 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 29/37
2004 ENGINEERING, CHEMICAL SCIE Q4 — 89/116
2004 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 31/35
2003 ENGINEERING, CHEMICAL SCIE Q2 — 56/119
2003 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 21/35
2002 ENGINEERING, CHEMICAL SCIE Q3 — 70/126
2002 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 22/37
2001 ENGINEERING, CHEMICAL SCIE Q3 — 87/123
2001 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 29/38
2000 ENGINEERING, CHEMICAL SCIE Q3 — 61/117
2000 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 22/36
1999 ENGINEERING, CHEMICAL SCIE Q3 — 70/110
1999 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 24/36
1998 ENGINEERING, CHEMICAL SCIE Q3 — 75/113
1998 ENGINEERING, ENVIRONMENTAL SCIE Q3 — 24/33
1997 ENGINEERING, CHEMICAL SCIE Q4 — 83/105
1997 ENGINEERING, ENVIRONMENTAL SCIE Q4 — 23/27