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University · Bangkok · Thailand

Center of Excellence on Hazardous Substance Management

In research, Center of Excellence on Hazardous Substance Management stands highest in Physical Sciences (#13,055 of 21,541 worldwide) and Environmental Science (#4,088 of 6,208 worldwide), over all time. Relative to its size it is most specialised in Environmental Science — Environmental Science is 10.4× its share of world research.

hsm.chula.ac.th/websiteROR OpenAlex
World rank, 2022–2025
#21,741
of 28,054 · #23,475 all time
Rank in Thailand
#112
of 156
Research works
426
▲ 64% vs 2013–17
Citations
13k
29.6 per fractional work
Top-10% rate
19.4%
record average 16.5%
Open access
32%
world 28%

What is Center of Excellence on Hazardous Substance Management 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 #13,055 of 21,541 19.5%361
Environmental ScienceField #4,088 of 6,208 20.6%201

Each strip is that field’s whole ranked pool, with the notch where Center of Excellence on Hazardous Substance Management 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).

What does Center of Excellence on Hazardous Substance Management specialise in?

Where its research is concentrated relative to its size: Environmental Science takes 10.4× the share of its output that it takes of world research.

  1. Environmental ScienceField · 32.7 works10×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.88× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.51× its world share, 2 worksBiochemistry, Geneti…Pharmacology, Toxicology and Pharmaceutics: 0.50× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 3.00× its world share, 1 worksChemical EngineeringChemistry: 2.23× its world share, 2 worksChemistryComputer Science: 0.06× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 1.85× its world share, 2 worksEarth and Planetary …Energy: 5.57× its world share, 3 worksEnergyEngineering: 0.92× its world share, 9 worksEngineeringEnvironmental Science: 10.43× its world share, 33 worksEnvironmental ScienceMaterials Science: 1.88× its world share, 4 worksMaterials ScienceMathematics: 0.15× its world share, 0 worksMathematicsHealth Professions: 0.07× its world share, 0 worksHealth ProfessionsMedicine: 0.23× its world share, 3 worksMedicineNursing: 0.90× its world share, 0 worksNursingBusiness, Management and Accounting: 0.41× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.25× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.06× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 10.4×. Every wedge is a field page.

Which keywords describe research at Center of Excellence on Hazardous Substance Management?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Environmental Impact, Recycling, Waste Management, Pollution, Health Effects, Metal Recovery, Marine Environment and Microplastics.

▲ 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. Environmental Impact12▲ 11×21 topics
  2. Recycling9▲ 39×5 topics
  3. Waste Management9▲ 34×3 topics
  4. Pollution5▲ 43×3 topics
  5. Health Effects4▲ 12×9 topics
  6. Renewable Energy4▲ 4.9×8 topics
  7. Climate Change4▲ 2.5×19 topics
  8. Metal Recovery4▲ 32×2 topics
  9. Nanomaterials4▲ 5.9×7 topics
  10. Sustainability4▲ 2.6×12 topics
  11. Marine Environment4▲ 41×1 topic
  12. Microplastics4▲ 59×1 topic
  13. Toxicity4▲ 13×7 topics
  14. Environmental Impacts4▲ 21×3 topics
  15. E-Waste3▲ 55×1 topic
  16. Hazardous Substances3▲ 55×1 topic
  17. Heavy Metals3▲ 20×5 topics
  18. Biomedical Applications3▲ 3.9×11 topics
  19. Microbial Communities3▲ 11×6 topics
  20. COVID-193▲ 3.1×8 topics
  21. Life Cycle Assessment3▲ 15×4 topics
  22. Water Treatment3▲ 34×4 topics
  23. Wastewater Treatment2▲ 17×6 topics
  24. Nanocomposites2▲ 4.6×7 topics
  25. Waste-to-Energy2▲ 54×2 topics
  26. Adsorption2▲ 17×6 topics
  27. Bioremediation2▲ 29×6 topics
  28. Water Splitting2▲ 10×3 topics
  29. Graphene2▲ 5.2×5 topics
  30. Hydrogen Production2▲ 12×3 topics
  31. Visible Light2▲ 14×2 topics
  32. Solar Energy2▲ 9.7×2 topics
  33. Carcinogenicity2▲ 33×2 topics
  34. Circular Economy2▲ 11×4 topics
  35. Genotoxicity2▲ 70×2 topics
  36. Microbial Ecology2▲ 18×2 topics
  37. Developing Countries2▲ 31×1 topic
  38. Municipal Solid Waste2▲ 53×1 topic
  39. Biodegradation2▲ 27×3 topics
  40. Contamination2▲ 29×2 topics

Which research topics does Center of Excellence on Hazardous Substance Management publish most on?

By volume in 2022–2025: Microplastics and Plastic Pollution, Recycling and Waste Management Techniques, Municipal Solid Waste Management and Advanced Photocatalysis Techniques.

Microplastics and Plasti…4Microplastics and Plastic Pollution: 4 fractional worksRecycling and Waste Management Techniques: 3 fractional worksMunicipal Solid Waste Management: 2 fractional worksAdvanced Photocatalysis Techniques: 2 fractional worksHealthcare and Environmental Waste Management: 1 fractional worksMembrane Separation Technologies: 1 fractional worksPharmaceutical and Antib…1Pharmaceutical and Antibiotic Environmental Impacts: 1 fractional worksbiodegradable polymer sy…1biodegradable polymer synthesis and properties: 1 fractional worksMicrobial bioremediation…1Microbial bioremediation and biosurfactants: 1 fractional worksWater Treatment and Disi…1Water Treatment and Disinfection: 1 fractional works
PollutionIndustrial and Manufacturing EngineeringRenewable Energy, Sustainability and the EnvironmentPublic Health, Environmental and Occupational Health3 others

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

  1. 1 Microplastics and Plastic Pollution Pollution 4 works
  2. 2 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 3 works
  3. 3 Municipal Solid Waste Management Industrial and Manufacturing Engineering 2 works
  4. 4 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 2 works
  5. 5 Healthcare and Environmental Waste Management Public Health, Environmental and Occupational Health 1 works
  6. 6 Membrane Separation Technologies Water Science and Technology 1 works
  7. 7 Pharmaceutical and Antibiotic Environmental Impacts Pollution 1 works
  8. 8 biodegradable polymer synthesis and properties Biomaterials 1 works
  9. 9 Microbial bioremediation and biosurfactants Pollution 1 works
  10. 10 Water Treatment and Disinfection Health, Toxicology and Mutagenesis 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 available32.0%not open68.0%

World: 28% of research is openly available.

with international co-authors36.1%domestic only63.9%

World: 19% is written across borders.

How has Center of Excellence on Hazardous Substance Management's research output changed?

Output in 2018–2022 was 64% higher 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 Bangkok

All research institutions in Bangkok

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.