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Research facility · Litvínov · Czechia

ORLEN UniCRE

In research, ORLEN UniCRE stands highest in Physical Sciences (#13,518 of 21,541 worldwide), over all time.

orlenunicre.czROR OpenAlex
World rank, all time
#25,210
of 42,892
Rank in Czechia
#142
of 261
Research works
177
▲ 287% vs 2013–17
Citations
3k
17.0 per fractional work
Top-10% rate
14.6%
record average 16.5%
Open access
56%
world 28%

What is ORLEN UniCRE known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #13,518 of 21,541 13.2%157

Each strip is that field’s whole ranked pool, with the notch where ORLEN UniCRE sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.54× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.28× its world share, 1 worksBiochemistry, Geneti…Chemical Engineering: 14.92× its world share, 3 worksChemical EngineeringChemistry: 6.76× its world share, 6 worksChemistryComputer Science: 0.03× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.07× its world share, 0 worksEarth and Planetary …Energy: 1.92× its world share, 1 worksEnergyEngineering: 2.91× its world share, 23 worksEngineeringEnvironmental Science: 2.67× its world share, 7 worksEnvironmental ScienceMaterials Science: 4.84× its world share, 9 worksMaterials SciencePhysics and Astronomy: 0.29× its world share, 0 worksPhysics and AstronomyDentistry: 0.17× its world share, 0 worksDentistryHealth Professions: 0.12× its world share, 0 worksHealth ProfessionsMedicine: 0.06× its world share, 1 worksMedicineDecision Sciences: 0.67× its world share, 0 worksDecision SciencesSocial Sciences: 0.11× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 14.9×. Every wedge is a field page.

Who are the top researchers at ORLEN UniCRE?

Ranked on the composite score, José Miguel Hidalgo Herrador and Zdeněk Tišler lead among researchers whose main affiliation is ORLEN UniCRE.

  1. 1 José Miguel Hidalgo Herrador Czechia · #1,141,056 worldwide 147 citations · 15 works
  2. 2 Zdeněk Tišler Czechia · #1,586,876 worldwide 44 citations · 18 works
All ranked researchers at ORLEN UniCRE

Which keywords describe research at ORLEN UniCRE?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Ionic Liquids, Heterogeneous Catalysts, Biomass, Catalytic, Recycling, Desulfurization, Hydrodeoxygenation and Renewable Resources.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Ionic Liquids9▲ 61×5 topics
  2. Heterogeneous Catalysts8▲ 173×2 topics
  3. Biomass6▲ 112×2 topics
  4. Catalytic6▲ 101×2 topics
  5. Recycling5▲ 25×7 topics
  6. Desulfurization4▲ 220×1 topic
  7. Hydrodeoxygenation4▲ 220×1 topic
  8. Renewable Resources4▲ 49×3 topics
  9. Renewable Fuels4▲ 70×2 topics
  10. Catalysis4▲ 12×7 topics
  11. Environmental Impact4▲ 4.6×10 topics
  12. Biochar4▲ 47×4 topics
  13. Mechanical Properties4▲ 7.8×7 topics
  14. Catalytic Conversion4▲ 228×1 topic
  15. Platform Chemicals4▲ 228×1 topic
  16. Waste Management3▲ 16×3 topics
  17. Pyrolysis3▲ 93×2 topics
  18. Lignocellulosic Biomass3▲ 52×2 topics
  19. Renewable Energy3▲ 3.7×4 topics
  20. Metal Recovery3▲ 26×3 topics
  21. Bio-oil3▲ 111×1 topic
  22. Hydrothermal Carbonization3▲ 111×1 topic
  23. Drug Delivery2▲ 9.1×4 topics
  24. Nanomaterials2▲ 4.6×7 topics
  25. Hydrogenation2▲ 27×3 topics
  26. Environmental Impacts2▲ 15×2 topics
  27. E-Waste2▲ 42×1 topic
  28. Emissions2▲ 19×2 topics
  29. Hazardous Substances2▲ 42×1 topic
  30. Adsorption2▲ 17×5 topics
  31. Carbon Dioxide2▲ 23×2 topics
  32. Biodiesel2▲ 39×1 topic
  33. Transesterification2▲ 86×1 topic
  34. Hydrogen Embrittlement2▲ 38×2 topics
  35. Fischer-Tropsch Catalysts2▲ 96×1 topic
  36. Mass Spectrometry2▲ 20×2 topics
  37. Methanol Synthesis2▲ 96×1 topic
  38. Wastewater Treatment2▲ 13×4 topics
  39. Asphaltenes2▲ 119×1 topic
  40. Petroleum2▲ 59×1 topic

Which research topics does ORLEN UniCRE publish most on?

By volume in 2022–2025: Catalysis and Hydrodesulfurization Studies, Catalysis for Biomass Conversion, Thermochemical Biomass Conversion Processes and Recycling and Waste Management Techniques.

Catalysis and Hydrodesul…4Catalysis and Hydrodesulfurization Studies: 4 fractional worksCatalysis for Biomass Conversion: 4 fractional worksThermochemical Biomass Conversion Processes: 3 fractional worksRecycling and Waste Management Techniques: 2 fractional worksBiodiesel Production and Applications: 2 fractional worksCatalysts for Methane Re…2Catalysts for Methane Reforming: 2 fractional worksPetroleum Processing and Analysis: 2 fractional worksLayered Double Hydroxides Synthesis and Applications: 1 fractional worksAdsorption and biosorption for pollutant removal: 1 fractional worksCatalytic Processes in Materials Science: 1 fractional works
Mechanical EngineeringBiomedical EngineeringIndustrial and Manufacturing EngineeringCatalysis3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Catalysis and Hydrodesulfurization Studies Mechanical Engineering 4 works
  2. 2 Catalysis for Biomass Conversion Biomedical Engineering 4 works
  3. 3 Thermochemical Biomass Conversion Processes Biomedical Engineering 3 works
  4. 4 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 2 works
  5. 5 Biodiesel Production and Applications Biomedical Engineering 2 works
  6. 6 Catalysts for Methane Reforming Catalysis 2 works
  7. 7 Petroleum Processing and Analysis Analytical Chemistry 2 works
  8. 8 Layered Double Hydroxides Synthesis and Applications Materials Chemistry 1 works
  9. 9 Adsorption and biosorption for pollutant removal Water Science and Technology 1 works
  10. 10 Catalytic Processes in Materials Science Materials Chemistry 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available55.7%not open44.3%

World: 28% of research is openly available.

with international co-authors18.3%domestic only81.7%

World: 19% is written across borders.

How has ORLEN UniCRE's research output changed?

Output in 2018–2022 was 287% higher than in 2013–2017.

20002005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Litvínov

All research institutions in Litvínov

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.