Class information for:
Level 1: HOT COAL GAS//H2S REMOVAL//H2S ADSORPTION

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
7425 1                   HOT COAL GAS//H2S REMOVAL//H2S ADSORPTION 1395

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HOT COAL GAS authKW 293683 1% 100% 13
2 H2S REMOVAL authKW 282736 2% 38% 33
3 H2S ADSORPTION authKW 214183 1% 59% 16
4 HYDROGEN SULFIDE authKW 206745 12% 5% 174
5 HOT COAL GAS DESULFURIZATION authKW 203319 1% 100% 9
6 DESULFURIZATION authKW 193355 8% 7% 118
7 SULFUR CAPACITY authKW 173773 1% 77% 10
8 CARBONYL SULFIDE authKW 163576 3% 20% 37
9 HOT GAS DESULFURIZATION authKW 135546 0% 100% 6
10 H2S authKW 114039 5% 8% 66

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 26459 57% 0% 796
2 Energy & Fuels 5364 21% 0% 289
3 Engineering, Environmental 3066 12% 0% 172
4 Chemistry, Physical 1785 26% 0% 359
5 Chemistry, Applied 1044 9% 0% 123
6 Engineering, Petroleum 707 2% 0% 33
7 Environmental Sciences 390 10% 0% 138
8 Chemistry, Multidisciplinary 240 11% 0% 159
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 63 1% 0% 15
10 Materials Science, Multidisciplinary 59 8% 0% 117

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM ENGN COAL 113885 1% 46% 11
2 INT ENVIRONM OURCES DEV 100628 1% 64% 7
3 CHAIR ENERGY NETWORK TECHNOL 90364 0% 100% 4
4 COAL SCI TECHNOL SHANXI PROV 68444 1% 30% 10
5 INT WATER OURCES ENVIRONM 60240 0% 67% 4
6 COAL SCI TECHNOL 47190 3% 5% 39
7 CC1504 45182 0% 100% 2
8 GRP DYNAM CATALYT PROC 45182 0% 100% 2
9 PROC GRANULAR MEDIA 45182 0% 100% 2
10 MINIST EDUC SHANXI PROV 38972 2% 5% 34

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 15658 10% 1% 140
2 ENERGY & FUELS 11877 6% 1% 82
3 FUEL PROCESSING TECHNOLOGY 7115 3% 1% 41
4 FUEL 6389 5% 0% 67
5 KOREAN JOURNAL OF CHEMICAL ENGINEERING 5665 3% 1% 36
6 ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 5170 1% 1% 18
7 CATALYSIS TODAY 3425 3% 0% 40
8 KAGAKU KOGAKU RONBUNSHU 3109 2% 1% 25
9 CHEMICAL ENGINEERING JOURNAL 2923 3% 0% 43
10 APPLIED CATALYSIS B-ENVIRONMENTAL 2837 2% 0% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HOT COAL GAS 293683 1% 100% 13 Search HOT+COAL+GAS Search HOT+COAL+GAS
2 H2S REMOVAL 282736 2% 38% 33 Search H2S+REMOVAL Search H2S+REMOVAL
3 H2S ADSORPTION 214183 1% 59% 16 Search H2S+ADSORPTION Search H2S+ADSORPTION
4 HYDROGEN SULFIDE 206745 12% 5% 174 Search HYDROGEN+SULFIDE Search HYDROGEN+SULFIDE
5 HOT COAL GAS DESULFURIZATION 203319 1% 100% 9 Search HOT+COAL+GAS+DESULFURIZATION Search HOT+COAL+GAS+DESULFURIZATION
6 DESULFURIZATION 193355 8% 7% 118 Search DESULFURIZATION Search DESULFURIZATION
7 SULFUR CAPACITY 173773 1% 77% 10 Search SULFUR+CAPACITY Search SULFUR+CAPACITY
8 CARBONYL SULFIDE 163576 3% 20% 37 Search CARBONYL+SULFIDE Search CARBONYL+SULFIDE
9 HOT GAS DESULFURIZATION 135546 0% 100% 6 Search HOT+GAS+DESULFURIZATION Search HOT+GAS+DESULFURIZATION
10 H2S 114039 5% 8% 66 Search H2S Search H2S

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 30420 FERRIC CHELATE//CHELATE DEGRADATION//2 6 PYRIDINEDIPHOSPHONIC ACID
2 29994 LANTHANUM OXYSULFIDE//REDUCTION OF SO2//SO2 CATALYTIC REDUCTION
3 8569 FLUE GAS DESULFURIZATION//DIRECT SULFATION//LIMESTONE
4 18370 CLAUS PROCESS//SULFUR RECOVERY//DIRECT ALKALINE SULFIDE FUEL CELL
5 25840 WHETLERITE//IMPREGNANT GRAIN SIZE//MULTIGAS ADSORBENTS
6 24492 FLUID SOLID REACTIONS//K AN MET ENRICHMENT//LOCAL OVERCONVERGENCE
7 15895 SULFUR TRANSFER CATALYST//SO2 ADSORPTION//SO2 REMOVAL
8 21527 METHANETHIOL//3 THIOLENE 1 1 DIOXIDE//CATALYST ENGN
9 3105 OXIDATIVE DESULFURIZATION//DESULFURIZATION//DIBENZOTHIOPHENE
10 23713 ENTRAINED FLOW GASIFIER//ENTRAINED FLOW//COAL GASIFICATION

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