Class information for:
Level 3: FUEL//ENERGY & FUELS//PYROLYSIS

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
118 3       FUEL//ENERGY & FUELS//PYROLYSIS 71180
547 2             GASIFICATION//FUEL//ENERGY & FUELS 15158
733 2             FUEL//INTERNATIONAL JOURNAL OF COAL GEOLOGY//COAL 13025
774 2             BIO OIL//PYROLYSIS//JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 12637
878 2             ORGANIC GEOCHEMISTRY//BOTRYOCOCCUS BRAUNII//PETR EXPLORAT DEV 11618
1429 2             ASPHALTENES//NAPHTHENIC ACIDS//ENERGY & FUELS 8165
2462 2             FERROGRAPHY//LUBRICATION ENGINEERING//THERMOPHYS PROPERTIES 4229
3267 2             FLUID CATALYTIC CRACKING//STEAM CRACKING//CHEMISCHE TECHNIK 2048
3409 2             COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH 1715
3454 2             OIL SHALE//SHALE OIL//RETORTING 1629
3873 2             AZAARENES//7H DIBENZOC GCARBAZOLE//DIBENZA JACRIDINE 956

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUEL journal 1523614 10% 47% 7350
2 ENERGY & FUELS WoSSC 1276265 44% 10% 31009
3 PYROLYSIS authKW 780789 5% 46% 3847
4 ORGANIC GEOCHEMISTRY journal 695407 4% 62% 2549
5 ENGINEERING, CHEMICAL WoSSC 689925 41% 6% 29364
6 FUEL PROCESSING TECHNOLOGY journal 522783 4% 48% 2508
7 COAL authKW 453044 3% 46% 2230
8 GASIFICATION authKW 421025 2% 59% 1628
9 BIO OIL authKW 390012 2% 75% 1178
10 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS journal 321888 2% 43% 1695

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 1276265 44% 10% 31009
2 Engineering, Chemical 689925 41% 6% 29364
3 Engineering, Petroleum 250493 6% 14% 4319
4 Thermodynamics 34973 6% 2% 4430
5 Geochemistry & Geophysics 32213 7% 2% 4637
6 Agricultural Engineering 22626 2% 3% 1745
7 Geosciences, Multidisciplinary 18825 7% 1% 5033
8 Chemistry, Applied 13518 5% 1% 3461
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 13345 2% 3% 1425
10 Chemistry, Analytical 12776 7% 1% 5150

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PETR EXPLORAT DEV 49696 0% 33% 343
2 CHEM ENGN 47812 8% 2% 5774
3 COAL PROC EFFICIENT UTILIZAT 44901 0% 55% 187
4 NACL CARBON 43790 1% 27% 372
5 STATE COAL COMBUST 41001 0% 27% 353
6 EDMONTON 39043 0% 58% 152
7 STATE CLEAN ENERGY UTILIZAT 30586 0% 21% 335
8 MARINE BIOGEOCHEM TOXICOL 30330 0% 52% 133
9 COAL GASIFICAT ENERGY CHEM ENGN 26669 0% 45% 136
10 PL ENERGY 26111 0% 26% 229

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUEL 1523614 10% 47% 7350
2 ENERGY & FUELS 1271617 8% 48% 6048
3 ORGANIC GEOCHEMISTRY 695407 4% 62% 2549
4 FUEL PROCESSING TECHNOLOGY 522783 4% 48% 2508
5 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 321888 2% 43% 1695
6 INTERNATIONAL JOURNAL OF COAL GEOLOGY 297116 2% 52% 1311
7 OIL SHALE 167080 1% 73% 517
8 ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 88845 1% 27% 750
9 PETROLEUM SCIENCE AND TECHNOLOGY 79167 1% 24% 751
10 ERDOL & KOHLE ERDGAS PETROCHEMIE 70013 1% 43% 372

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PYROLYSIS 780789 5% 46% 3847 Search PYROLYSIS Search PYROLYSIS
2 COAL 453044 3% 46% 2230 Search COAL Search COAL
3 GASIFICATION 421025 2% 59% 1628 Search GASIFICATION Search GASIFICATION
4 BIO OIL 390012 2% 75% 1178 Search BIO+OIL Search BIO+OIL
5 ASPHALTENES 255306 1% 77% 757 Search ASPHALTENES Search ASPHALTENES
6 BIOMASS 223489 4% 18% 2870 Search BIOMASS Search BIOMASS
7 FAST PYROLYSIS 152954 1% 82% 425 Search FAST+PYROLYSIS Search FAST+PYROLYSIS
8 LIGNITE 145908 1% 56% 592 Search LIGNITE Search LIGNITE
9 OIL SHALE 137730 1% 69% 457 Search OIL+SHALE Search OIL+SHALE
10 HYDRODEOXYGENATION 119701 1% 72% 379 Search HYDRODEOXYGENATION Search HYDRODEOXYGENATION

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


rank cluster_id2 link
1 600 HUMIC ACID//DISSOLVED ORGANIC MATTER//HUMIC SUBSTANCES
2 470 MERCURY//CHEMICAL LOOPING COMBUSTION//CO2 CAPTURE
3 510 POWDER TECHNOLOGY//FLUIDIZATION//FLUIDIZED BED
4 631 BIOCHAR//INTERNATIONAL JOURNAL OF WILDLAND FIRE//WILDFIRE
5 571 JOURNAL OF SUPERCRITICAL FLUIDS//SUPERCRITICAL CARBON DIOXIDE//SUPERCRITICAL FLUIDS
6 617 BIODIESEL//TRANSESTERIFICATION//JATROPHA CURCAS
7 341 COMBUSTION AND FLAME//COMBUSTION SCIENCE AND TECHNOLOGY//DIESEL ENGINE
8 10 JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL
9 630 GAS HYDRATE//METHANE HYDRATE//OCEAN ACIDIFICATION
10 105 ENERGY POLICY//ENVIRONMENTAL STUDIES//GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

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