Class information for:
Level 1: REBURNING//SNCR//SELECTIVE NON CATALYTIC REDUCTION

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
6001 1                   REBURNING//SNCR//SELECTIVE NON CATALYTIC REDUCTION 1575

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REBURNING authKW 871995 4% 65% 67
2 SNCR authKW 653608 3% 78% 42
3 SELECTIVE NON CATALYTIC REDUCTION authKW 343960 1% 90% 19
4 NOX PRECURSORS authKW 304343 1% 89% 17
5 THERMAL DENOX authKW 205803 1% 86% 12
6 SELECTIVE NON CATALYTIC REDUCTION SNCR authKW 142284 1% 89% 8
7 ENERGY & FUELS journal 120266 18% 2% 276
8 NOXOUT authKW 120054 0% 100% 6
9 NITROGEN FUNCTIONALITY authKW 106709 1% 67% 8
10 ADVANCED REBURNING authKW 100045 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 53452 60% 0% 938
2 Engineering, Chemical 42579 68% 0% 1068
3 Thermodynamics 5802 16% 0% 251
4 Engineering, General 2527 10% 0% 159
5 Engineering, Mechanical 1621 11% 0% 175
6 Engineering, Environmental 865 6% 0% 102
7 Chemistry, Applied 294 5% 0% 76
8 Environmental Sciences 246 8% 0% 125
9 Engineering, Petroleum 149 1% 0% 17
10 Chemistry, Physical 141 10% 0% 151

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM ENGN FUEL TECHNOL ENVIRONM TECHNOL 54460 0% 39% 7
2 ENGN THERMALPHYS 45019 0% 75% 3
3 WAKAMATSU COAL UTILIZAT 40018 0% 100% 2
4 THERMAL ENERGY ENGN 34296 1% 8% 21
5 LEHRSTUHL BEREICH FEUERUNGSTECH 30010 0% 50% 3
6 FUEL ENERGY 28780 1% 8% 18
7 DEV ENVIRONM TECHNOL 26677 0% 67% 2
8 PLASMA COMBUST 26677 0% 67% 2
9 ADV COMBUST ENGN 21337 0% 27% 4
10 ADV CLEAN ENERGY 20009 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENERGY & FUELS 120266 18% 2% 276
2 FUEL 80573 16% 2% 251
3 JOURNAL OF THE INSTITUTE OF ENERGY 45334 2% 7% 33
4 COMBUSTION AND FLAME 22166 6% 1% 87
5 COMBUSTION SCIENCE AND TECHNOLOGY 16927 4% 1% 60
6 FUEL PROCESSING TECHNOLOGY 13083 4% 1% 59
7 PROCEEDINGS OF THE COMBUSTION INSTITUTE 5387 2% 1% 31
8 PROGRESS IN ENERGY AND COMBUSTION SCIENCE 3987 1% 2% 11
9 CARBON 2528 3% 0% 40
10 ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING 1850 1% 1% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 REBURNING 871995 4% 65% 67 Search REBURNING Search REBURNING
2 SNCR 653608 3% 78% 42 Search SNCR Search SNCR
3 SELECTIVE NON CATALYTIC REDUCTION 343960 1% 90% 19 Search SELECTIVE+NON+CATALYTIC+REDUCTION Search SELECTIVE+NON+CATALYTIC+REDUCTION
4 NOX PRECURSORS 304343 1% 89% 17 Search NOX+PRECURSORS Search NOX+PRECURSORS
5 THERMAL DENOX 205803 1% 86% 12 Search THERMAL+DENOX Search THERMAL+DENOX
6 SELECTIVE NON CATALYTIC REDUCTION SNCR 142284 1% 89% 8 Search SELECTIVE+NON+CATALYTIC+REDUCTION+SNCR Search SELECTIVE+NON+CATALYTIC+REDUCTION+SNCR
7 NOXOUT 120054 0% 100% 6 Search NOXOUT Search NOXOUT
8 NITROGEN FUNCTIONALITY 106709 1% 67% 8 Search NITROGEN+FUNCTIONALITY Search NITROGEN+FUNCTIONALITY
9 ADVANCED REBURNING 100045 0% 100% 5 Search ADVANCED+REBURNING Search ADVANCED+REBURNING
10 HCN 89723 2% 13% 35 Search HCN Search HCN

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


rank cluster_id2 link
1 11378 DOWN FIRED BOILER//TANGENTIALLY FIRED BOILER//PULVERIZED COAL COMBUSTION
2 16102 NH2 RADICAL//AFRLPRSA//H2NO
3 8234 OXY FUEL//OXY FUEL COMBUSTION//OXY COMBUSTION
4 20658 SUWIC//GRATE COMBUSTION//FIXED BED COMBUSTION
5 15237 FLUIDIZED BED COMBUSTION//PRIMARY FRAGMENTATION//FLUIDIZED BED
6 1272 COAL CHAR//FUEL//CHAR STRUCTURE
7 18609 MILD COMBUSTION//FLAMELESS COMBUSTION//HIGH TEMPERATURE AIR COMBUSTION
8 25871 UREA SCR//SELECTIVE CATALYTIC REDUCTION SYSTEM//UREA DECOMPOSITION
9 15895 SULFUR TRANSFER CATALYST//SO2 ADSORPTION//SO2 REMOVAL
10 8569 FLUE GAS DESULFURIZATION//DIRECT SULFATION//LIMESTONE

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