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Company · Beijing · China

China National Chemical Corporation (China)

In research, China National Chemical Corporation (China) stands highest in Physical Sciences (#8,192 of 12,888 worldwide), 2022–2025.

chemchina.com.cn/enROR OpenAlex
World rank, 2022–2025
#15,432
of 28,054 · #22,223 all time
Rank in China
#2,478
of 3,058
Research works
478
▼ 24% vs 2013–17
Citations
4.2k
8.8 per fractional work
Top-10% rate
19.5%
record average 16.5%
Open access
17%
world 28%

What is China National Chemical Corporation (China) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #8,192 of 12,888 19.1%95 #12221

Each strip is that field’s whole ranked pool, with the notch where China National Chemical Corporation (China) 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: 0.37× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.31× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 0.10× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.48× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 4.82× its world share, 2 worksChemical EngineeringChemistry: 3.28× its world share, 6 worksChemistryComputer Science: 0.70× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 3.13× its world share, 5 worksEarth and Planetary …Energy: 3.75× its world share, 4 worksEnergyEngineering: 3.19× its world share, 51 worksEngineeringEnvironmental Science: 1.92× its world share, 10 worksEnvironmental ScienceMaterials Science: 2.94× its world share, 11 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.46× its world share, 1 worksPhysics and AstronomyDentistry: 0.16× its world share, 0 worksDentistryHealth Professions: 0.17× its world share, 0 worksHealth ProfessionsMedicine: 0.05× its world share, 1 worksMedicineNursing: 1.07× its world share, 1 worksNursingBusiness, Management and Accounting: 0.61× its world share, 2 worksBusiness, Management…Decision Sciences: 0.74× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.61× its world share, 1 worksEconomics, Econometr…Social Sciences: 0.05× 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, 4.8×. Every wedge is a field page.

Which keywords describe research at China National Chemical Corporation (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Shale Gas, Pore Structure, Gas Permeability, Mudstones, Thermal Maturity, Nanoparticles, Hydraulic Fracturing and CO2 Sequestration.

▲ 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. Shale Gas6▲ 47×2 topics
  2. Pore Structure6▲ 46×2 topics
  3. Machine Learning6▲ 1.72×18 topics
  4. Nanoparticles6▲ 4.4×18 topics
  5. Gas Permeability6▲ 54×2 topics
  6. Mudstones6▲ 68×1 topic
  7. Thermal Maturity6▲ 68×1 topic
  8. Hydraulic Fracturing4▲ 38×2 topics
  9. CO2 Sequestration4▲ 21×3 topics
  10. Renewable Energy4▲ 2.6×14 topics
  11. Environmental Impact4▲ 2.2×17 topics
  12. Fracture Propagation4▲ 58×1 topic
  13. Shale Gas Reservoirs4▲ 58×1 topic
  14. Catalysis4▲ 5.2×16 topics
  15. Optimization4▲ 7.1×6 topics
  16. Nanocomposites3▲ 4.0×12 topics
  17. Energy Efficiency3▲ 3.1×14 topics
  18. Uncertainty Quantification3▲ 32×2 topics
  19. Data Assimilation3▲ 16×1 topic
  20. Ensemble Kalman Filter3▲ 25×1 topic
  21. Porous Media3▲ 19×2 topics
  22. Vibration Analysis3▲ 9.1×4 topics
  23. Reactive Transport2▲ 44×2 topics
  24. Fault Diagnosis2▲ 15×3 topics
  25. Surfactants2▲ 22×4 topics
  26. Rheological Properties2▲ 12×3 topics
  27. Continental Margin2▲ 31×2 topics
  28. Crustal Structure2▲ 31×2 topics
  29. Carbon Capture2▲ 46×1 topic
  30. Geological Storage2▲ 69×1 topic
  31. Petroleum2▲ 37×2 topics
  32. Pore-scale Modeling2▲ 50×1 topic
  33. X-ray Computed Tomography2▲ 50×1 topic
  34. Tectonics2▲ 14×3 topics
  35. Coal Seam2▲ 76×2 topics
  36. Drilling Fluids2▲ 30×1 topic
  37. Geophysical Imaging2▲ 30×2 topics
  38. Hydrogenation2▲ 9.3×5 topics
  39. Predictive Maintenance2▲ 20×2 topics
  40. Well Integrity2▲ 30×1 topic

Which research topics does China National Chemical Corporation (China) publish most on?

By volume in 2022–2025: Hydrocarbon exploration and reservoir analysis, Hydraulic Fracturing and Reservoir Analysis, Reservoir Engineering and Simulation Methods and CO2 Sequestration and Geologic Interactions.

Hydrocarbon exploration …6Hydrocarbon exploration and reservoir analysis: 6 fractional worksHydraulic Fracturing and Reservoir Analysis: 4 fractional worksReservoir Engineering and Simulation Methods: 3 fractional worksCO2 Sequestration and Geologic Interactions: 2 fractional worksEnhanced Oil Recovery Techniques: 2 fractional worksDrilling and Well Engine…2Drilling and Well Engineering: 2 fractional worksOil and Gas Production Techniques: 2 fractional worksFlame retardant materials and properties: 1 fractional worksGeological Studies and Exploration: 1 fractional worksGeochemistry and Geologic Mapping: 1 fractional works
Mechanics of MaterialsMechanical EngineeringOcean EngineeringEnvironmental Engineering3 others

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

  1. 1 Hydrocarbon exploration and reservoir analysis Mechanics of Materials 6 works
  2. 2 Hydraulic Fracturing and Reservoir Analysis Mechanical Engineering 4 works
  3. 3 Reservoir Engineering and Simulation Methods Ocean Engineering 3 works
  4. 4 CO2 Sequestration and Geologic Interactions Environmental Engineering 2 works
  5. 5 Enhanced Oil Recovery Techniques Ocean Engineering 2 works
  6. 6 Drilling and Well Engineering Ocean Engineering 2 works
  7. 7 Oil and Gas Production Techniques Ocean Engineering 2 works
  8. 8 Flame retardant materials and properties Polymers and Plastics 1 works
  9. 9 Geological Studies and Exploration Geology 1 works
  10. 10 Geochemistry and Geologic Mapping Artificial Intelligence 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 available17.3%not open82.7%

World: 28% of research is openly available.

with international co-authors11.2%domestic only88.8%

World: 19% is written across borders.

How has China National Chemical Corporation (China)'s research output changed?

Output in 2018–2022 was 24% lower than in 2013–2017.

1990200020102020
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 Beijing

All research institutions in Beijing

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.