Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 10 | 3 | JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL | 144576 |
| 1721 | 2 | HYDRODESULFURIZATION//OXIDATIVE DESULFURIZATION//DIBENZOTHIOPHENE | 6927 |
| 3105 | 1 | OXIDATIVE DESULFURIZATION//DESULFURIZATION//DIBENZOTHIOPHENE | 2093 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OXIDATIVE DESULFURIZATION | authKW | 3548053 | 13% | 89% | 265 |
| 2 | DESULFURIZATION | authKW | 1817699 | 21% | 27% | 443 |
| 3 | DIBENZOTHIOPHENE | authKW | 781767 | 10% | 25% | 210 |
| 4 | ADSORPTIVE DESULFURIZATION | authKW | 693322 | 3% | 87% | 53 |
| 5 | ADSORPTION DESULFURIZATION | authKW | 380776 | 1% | 90% | 28 |
| 6 | EXTRACTIVE DESULFURIZATION | authKW | 348525 | 1% | 93% | 25 |
| 7 | DENITROGENATION | authKW | 238504 | 2% | 41% | 39 |
| 8 | MODEL FUEL | authKW | 225846 | 1% | 100% | 15 |
| 9 | ULTRASOUND ASSISTED OXIDATIVE DESULFURIZATION | authKW | 195733 | 1% | 100% | 13 |
| 10 | THIOPHENE | authKW | 185576 | 7% | 9% | 144 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Chemical | 38658 | 56% | 0% | 1179 |
| 2 | Engineering, Petroleum | 15797 | 9% | 1% | 185 |
| 3 | Energy & Fuels | 15363 | 28% | 0% | 591 |
| 4 | Chemistry, Physical | 3055 | 27% | 0% | 570 |
| 5 | Chemistry, Applied | 2537 | 11% | 0% | 230 |
| 6 | Engineering, Environmental | 1960 | 8% | 0% | 173 |
| 7 | Chemistry, Multidisciplinary | 1653 | 20% | 0% | 426 |
| 8 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 1182 | 3% | 0% | 70 |
| 9 | Thermodynamics | 186 | 3% | 0% | 63 |
| 10 | Environmental Sciences | 94 | 5% | 0% | 110 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CLEAN FUELS CATALYSIS PROGRAM | 130253 | 1% | 29% | 30 |
| 2 | LIAONING PETROCHEM ENGN | 74749 | 1% | 41% | 12 |
| 3 | ENERGY CONVERS SECT | 60226 | 0% | 100% | 4 |
| 4 | GREEN NANO MAT | 52267 | 1% | 12% | 30 |
| 5 | REFINARIA MATOSINHOS | 48179 | 0% | 80% | 4 |
| 6 | INSITITUTE ENERGY | 45169 | 0% | 100% | 3 |
| 7 | PETROCHEM CATALYT SCI TECHNOL | 36128 | 0% | 40% | 6 |
| 8 | ASAL | 34214 | 0% | 45% | 5 |
| 9 | GREEN PROC CHEM ENGN XINJIANG BINTUAN | 33875 | 0% | 75% | 3 |
| 10 | CHEM OIL PROC | 30113 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY | 33457 | 2% | 7% | 32 |
| 2 | PETROLEUM SCIENCE AND TECHNOLOGY | 26487 | 4% | 2% | 74 |
| 3 | ENERGY & FUELS | 21804 | 6% | 1% | 136 |
| 4 | FUEL PROCESSING TECHNOLOGY | 21425 | 4% | 2% | 87 |
| 5 | FUEL | 13706 | 6% | 1% | 120 |
| 6 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 13046 | 8% | 1% | 157 |
| 7 | CHEMICAL ENGINEERING JOURNAL | 4736 | 3% | 0% | 67 |
| 8 | APPLIED CATALYSIS B-ENVIRONMENTAL | 4436 | 2% | 1% | 49 |
| 9 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 3827 | 1% | 2% | 16 |
| 10 | GREEN CHEMISTRY | 3434 | 2% | 1% | 32 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |