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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 470 | 3 | MERCURY//CHEMICAL LOOPING COMBUSTION//CO2 CAPTURE | 25549 |
| 1302 | 2 | MERCURY//METHYLMERCURY//MERCURY SPECIATION | 8883 |
| 1896 | 2 | INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL//ALKANOLAMINES//MDEA | 6287 |
| 2346 | 2 | CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//CO2 CAPTURE | 4652 |
| 2621 | 2 | CLAUS PROCESS//SULFUR RECOVERY//SULFUR TRANSFER CATALYST | 3793 |
| 3321 | 2 | ELEMENTAL MERCURY//MERCURY OXIDATION//MERCURY CAPTURE | 1934 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MERCURY | authKW | 841565 | 10% | 26% | 2603 |
| 2 | CHEMICAL LOOPING COMBUSTION | authKW | 495933 | 2% | 94% | 429 |
| 3 | CO2 CAPTURE | authKW | 441147 | 3% | 40% | 892 |
| 4 | METHYLMERCURY | authKW | 302351 | 3% | 34% | 728 |
| 5 | CHEMICAL LOOPING | authKW | 212653 | 1% | 87% | 198 |
| 6 | MERCURY SPECIATION | authKW | 187885 | 1% | 87% | 176 |
| 7 | OXYGEN CARRIER | authKW | 184576 | 1% | 57% | 265 |
| 8 | ENGINEERING, CHEMICAL | WoSSC | 159994 | 33% | 2% | 8553 |
| 9 | CALCIUM LOOPING | authKW | 153719 | 1% | 92% | 135 |
| 10 | INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL | journal | 132931 | 2% | 23% | 479 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Chemical | 159994 | 33% | 2% | 8553 |
| 2 | Environmental Sciences | 62864 | 25% | 1% | 6422 |
| 3 | Engineering, Environmental | 58340 | 13% | 2% | 3208 |
| 4 | Energy & Fuels | 53198 | 16% | 1% | 3963 |
| 5 | Meteorology & Atmospheric Sciences | 12752 | 7% | 1% | 1766 |
| 6 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 8167 | 3% | 1% | 654 |
| 7 | Thermodynamics | 6440 | 5% | 1% | 1185 |
| 8 | Chemistry, Physical | 4463 | 12% | 0% | 3037 |
| 9 | Chemistry, Analytical | 4339 | 7% | 0% | 1810 |
| 10 | Engineering, Petroleum | 2619 | 1% | 1% | 286 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | STATE COAL COMBUST | 54124 | 1% | 18% | 242 |
| 2 | JOINT INT C TURE STORAGE ICCS CO2 | 51090 | 0% | 90% | 46 |
| 3 | STATE ENVIRONM GEOCHEM | 47508 | 1% | 18% | 219 |
| 4 | CARBOQUIM | 33095 | 1% | 20% | 138 |
| 5 | ENERGY THERMAL CONVERS CONTROL | 30285 | 1% | 18% | 134 |
| 6 | CHEM ENGN | 27329 | 10% | 1% | 2562 |
| 7 | COMBUST SCI ENVIRONM TECHNOL | 26275 | 0% | 46% | 46 |
| 8 | ENERGY ENVIRONM | 24313 | 1% | 7% | 306 |
| 9 | ENVIRONM INORGAN CHEM | 22336 | 0% | 28% | 65 |
| 10 | AIR QUAL | 21928 | 0% | 14% | 127 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL | 132931 | 2% | 23% | 479 |
| 2 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 69090 | 5% | 5% | 1270 |
| 3 | ENERGY & FUELS | 55257 | 3% | 6% | 762 |
| 4 | ENVIRONMENTAL SCIENCE & TECHNOLOGY | 41216 | 4% | 3% | 1002 |
| 5 | FUEL | 30632 | 2% | 4% | 634 |
| 6 | WATER AIR AND SOIL POLLUTION | 26646 | 2% | 5% | 469 |
| 7 | FUEL PROCESSING TECHNOLOGY | 24802 | 1% | 6% | 330 |
| 8 | CHEMICAL ENGINEERING SCIENCE | 22084 | 2% | 3% | 572 |
| 9 | CHEMICAL ENGINEERING JOURNAL | 19356 | 2% | 3% | 478 |
| 10 | SCIENCE OF THE TOTAL ENVIRONMENT | 15185 | 2% | 2% | 535 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MERCURY | 841565 | 10% | 26% | 2603 | Search MERCURY | Search MERCURY |
| 2 | CHEMICAL LOOPING COMBUSTION | 495933 | 2% | 94% | 429 | Search CHEMICAL+LOOPING+COMBUSTION | Search CHEMICAL+LOOPING+COMBUSTION |
| 3 | CO2 CAPTURE | 441147 | 3% | 40% | 892 | Search CO2+CAPTURE | Search CO2+CAPTURE |
| 4 | METHYLMERCURY | 302351 | 3% | 34% | 728 | Search METHYLMERCURY | Search METHYLMERCURY |
| 5 | CHEMICAL LOOPING | 212653 | 1% | 87% | 198 | Search CHEMICAL+LOOPING | Search CHEMICAL+LOOPING |
| 6 | MERCURY SPECIATION | 187885 | 1% | 87% | 176 | Search MERCURY+SPECIATION | Search MERCURY+SPECIATION |
| 7 | OXYGEN CARRIER | 184576 | 1% | 57% | 265 | Search OXYGEN+CARRIER | Search OXYGEN+CARRIER |
| 8 | CALCIUM LOOPING | 153719 | 1% | 92% | 135 | Search CALCIUM+LOOPING | Search CALCIUM+LOOPING |
| 9 | ELEMENTAL MERCURY | 116425 | 1% | 71% | 133 | Search ELEMENTAL+MERCURY | Search ELEMENTAL+MERCURY |
| 10 | TOTAL MERCURY | 95196 | 1% | 57% | 136 | Search TOTAL+MERCURY | Search TOTAL+MERCURY |
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 3 |