Usage

• 22595Downloads 2019
  Springer measures the usage on the SpringerLink platform according to the COUNTER (Counting Online Usage of NeTworked Electronic Resources) standards.
• 38 Usage Factor 2018/2019
  The Springer Journal Usage Factor 2018/2019 was calculated as suggested by the COUNTER Code of Practice for Usage Factors. It is the median value of the number of downloads in 2018/2019 for all articles published online in that particular journal during the same time period. The Usage Factor calculation is based on COUNTER-compliant usage data on the SpringerLink platform. (Counting Online Usage of NeTworked Electronic Resources) standards.

Impact

• 1.038 Impact Factor 2019
  Journal Impact Factors are published each summer by Thomson Reuters via Journal Citation Reports ®. Impact Factors and ranking data are presented for the preceding calendar year.
• 0.78Source Normalized Impact per Paper (SNIP) 2019
  Source Normalized Impact per Paper (SNIP) measures contextual citation impact by weighting citations based on the total number of citations in a subject field. The impact of a single citation is given higher value in subject areas where citations are less likely, and vice versa.
• Q3Quartile: Chemical Engineering (miscellaneous) 2019
  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.
• 0.31 SCImago Journal Rank (SJR) 2019
  SCImago Journal Rank (SJR) is a measure of scientific influence of scholarly 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.
• 21H-Index 2019
  A journal has an H index of h if it published h papers each of which has been cited in other journals at least h times. Calculations are based on Scopus.

Petroleum Chemistry  is a journal that offers original and review articles of theoretical and experimental studies devoted to current problems of petroleum chemistry and processing such as chemical composition of crude oils and natural gas liquids; petroleum refining (cracking, hydrocracking, and catalytic reforming); catalysts for petrochemical processes (hydrogenation, isomerization, oxidation, hydroformylation, etc.); activation and catalytic transformation of hydrocarbons and other components of petroleum, natural gas, and other complex organic mixtures; new petrochemicals including lubricants and additives; environmental problems; and information on scientific meetings relevant to these areas.

CNKI, Chemical Abstracts Service (CAS), Chimica, Current Contents/Engineering, Computing and Technology, Dimensions, EBSCO Business Source, EBSCO Discovery Service, EBSCO Energy & Power Source, EBSCO Engineering Source, EBSCO STM Source, EI Compendex, EnCompassLit, Gale, Google Scholar, INIS Atomindex, INSPEC, Institute of Scientific and Technical Information of China, Japanese Science and Technology Agency (JST), Journal Citation Reports/Science Edition, Naver, OCLC WorldCat Discovery Service, ProQuest Central, ProQuest Engineering, ProQuest Materials Science and Engineering Database, ProQuest SciTech Premium Collection, ProQuest Technology Collection, ProQuest-ExLibris Primo, ProQuest-ExLibris Summon, Reaction Citation Index, Reaxys, SCImago, SCOPUS, Science Citation Index, Science Citation Index Expanded (SciSearch), Semantic Scholar, TD Net Discovery Service, UGC-CARE List (India), WTI Frankfurt eG.

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