Class information for:
Level 1: SULFUR TRANSFER CATALYST//SO2 ADSORPTION//SO2 REMOVAL

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
470 3       MERCURY//CHEMICAL LOOPING COMBUSTION//CO2 CAPTURE 25549
2621 2             CLAUS PROCESS//SULFUR RECOVERY//SULFUR TRANSFER CATALYST 3793
15895 1                   SULFUR TRANSFER CATALYST//SO2 ADSORPTION//SO2 REMOVAL 712

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SULFUR TRANSFER CATALYST authKW 1018068 3% 100% 23
2 SO2 ADSORPTION authKW 834045 4% 61% 31
3 SO2 REMOVAL authKW 236044 3% 27% 20
4 ACTIVATED COKE authKW 206546 2% 33% 14
5 ENGN TECHNOL FLUE GAS DESULFURIZAT address 184431 1% 83% 5
6 FCC UNIT authKW 144858 1% 55% 6
7 EAST CHINA DESIGN BRANCH address 118034 1% 67% 4
8 ENGN FLUE GAS DESULFURIZAT address 118034 1% 67% 4
9 DESOX authKW 104910 1% 30% 8
10 V2O5 AC authKW 101171 1% 57% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 11324 52% 0% 373
2 Chemistry, Physical 1676 34% 0% 239
3 Engineering, Environmental 1390 12% 0% 83
4 Energy & Fuels 1303 15% 0% 104
5 Chemistry, Applied 615 9% 0% 67
6 Engineering, Petroleum 283 2% 0% 15
7 Chemistry, Multidisciplinary 269 15% 0% 108
8 Environmental Sciences 162 9% 0% 65
9 Materials Science, Multidisciplinary 103 12% 0% 85
10 Materials Science, Coatings & Films 15 2% 0% 11

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENGN TECHNOL FLUE GAS DESULFURIZAT 184431 1% 83% 5
2 EAST CHINA DESIGN BRANCH 118034 1% 67% 4
3 ENGN FLUE GAS DESULFURIZAT 118034 1% 67% 4
4 PROC EQUIPMENT DESIGN ENGN 99592 0% 75% 3
5 CATALISE ENERGIA SUSTENTAVEL 88528 0% 100% 2
6 SICHUAN PROV ENVIRONM PROTECT 88528 0% 100% 2
7 ENVIRONM SYST TECHNOL 66393 0% 50% 3
8 ARCHITECTURE ENVIRONM 65183 4% 5% 31
9 EQUIPE MAT POROSITE CONTROLEE 51393 1% 19% 6
10 24 AVE P IDENT KENNEDY 44264 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON 9273 7% 0% 51
2 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 6398 9% 0% 64
3 PRZEMYSL CHEMICZNY 5786 4% 1% 26
4 APPLIED CATALYSIS B-ENVIRONMENTAL 3419 4% 0% 25
5 FUEL 3418 5% 0% 35
6 ENVIRONMENTAL PROGRESS 2459 1% 1% 7
7 GAS SEPARATION & PURIFICATION 2008 0% 2% 2
8 ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 1999 1% 1% 8
9 CATALYSIS TODAY 1851 3% 0% 21
10 ENERGY & FUELS 1810 3% 0% 23

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SULFUR TRANSFER CATALYST 1018068 3% 100% 23 Search SULFUR+TRANSFER+CATALYST Search SULFUR+TRANSFER+CATALYST
2 SO2 ADSORPTION 834045 4% 61% 31 Search SO2+ADSORPTION Search SO2+ADSORPTION
3 SO2 REMOVAL 236044 3% 27% 20 Search SO2+REMOVAL Search SO2+REMOVAL
4 ACTIVATED COKE 206546 2% 33% 14 Search ACTIVATED+COKE Search ACTIVATED+COKE
5 FCC UNIT 144858 1% 55% 6 Search FCC+UNIT Search FCC+UNIT
6 DESOX 104910 1% 30% 8 Search DESOX Search DESOX
7 V2O5 AC 101171 1% 57% 4 Search V2O5+AC Search V2O5+AC
8 DE SO2 99592 0% 75% 3 Search DE+SO2 Search DE+SO2
9 SOX EMISSION CONTROL 99592 0% 75% 3 Search SOX+EMISSION+CONTROL Search SOX+EMISSION+CONTROL
10 COMBINED SOX NOX REMOVAL 88528 0% 100% 2 Search COMBINED+SOX+NOX+REMOVAL Search COMBINED+SOX+NOX+REMOVAL

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 29994 LANTHANUM OXYSULFIDE//REDUCTION OF SO2//SO2 CATALYTIC REDUCTION
2 25840 WHETLERITE//IMPREGNANT GRAIN SIZE//MULTIGAS ADSORBENTS
3 8569 FLUE GAS DESULFURIZATION//DIRECT SULFATION//LIMESTONE
4 1292 SELECTIVE CATALYTIC REDUCTION//NH3 SCR//SCR
5 1554 ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION
6 7425 HOT COAL GAS//H2S REMOVAL//H2S ADSORPTION
7 14770 FEIIEDTA//NOX ABSORPTION//FEIIIEDTA
8 27720 WATER PURIFIER//ABSORPTION TECHNIQUES//ACF AG
9 6001 REBURNING//SNCR//SELECTIVE NON CATALYTIC REDUCTION
10 9875 LEAN NOX TRAP//NOX STORAGE//NOX STORAGE REDUCTION

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