Class information for:
Level 1: ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION

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
165 3       ADSORPTION//BIOSORPTION//ISOTHERM 61047
556 2             ACTIVATED CARBON//ADSORPTION//ISOTHERM 15083
1554 1                   ACTIVATED CARBON//CHEMICAL ACTIVATION//PHYSICAL ACTIVATION 2616

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTIVATED CARBON authKW 2470911 50% 16% 1305
2 CHEMICAL ACTIVATION authKW 1469565 9% 49% 247
3 PHYSICAL ACTIVATION authKW 430938 2% 59% 61
4 GRP INVEST SOLIDOS POROSOS CALORIMETRIA address 237907 1% 51% 39
5 STEAM ACTIVATION authKW 221490 2% 46% 40
6 IMMERSION ENTHALPY authKW 215522 1% 62% 29
7 PHOSPHORIC ACID ACTIVATION authKW 134066 1% 70% 16
8 KOH ACTIVATION authKW 123012 1% 28% 37
9 CHERRY STONES authKW 119744 0% 76% 13
10 BET SURFACE AREA authKW 107079 2% 19% 48

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 14117 31% 0% 816
2 Chemistry, Physical 4972 31% 0% 799
3 Energy & Fuels 3963 13% 0% 350
4 Chemistry, Applied 3706 12% 0% 309
5 Engineering, Environmental 3522 10% 0% 256
6 Agricultural Engineering 3497 5% 0% 127
7 Materials Science, Multidisciplinary 2004 22% 0% 577
8 Materials Science, Paper & Wood 1059 2% 0% 65
9 Chemistry, Multidisciplinary 820 14% 0% 370
10 Environmental Sciences 675 10% 0% 251

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP INVEST SOLIDOS POROSOS CALORIMETRIA 237907 1% 51% 39
2 COAL CHEM TECHNOL 96783 1% 54% 15
3 SAFETY HLTH ORG 55729 1% 26% 18
4 NACL CARBON 51759 3% 6% 77
5 SOLIDOS POROSOS CALORIMETRIA 48184 0% 100% 4
6 PROGRAMA INVEST DESARROLLO FUENTES ALTERNAT MAT 39017 0% 36% 9
7 ENGN CLEANER PROD TECHNOL 37640 0% 63% 5
8 EA 3592 36489 0% 30% 10
9 WOOD BASED MAT DESIGN 32783 0% 39% 7
10 EARTH SCI OURCES ENGN 32120 0% 67% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON 80795 11% 2% 288
2 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 33111 4% 3% 104
3 ADSORPTION SCIENCE & TECHNOLOGY 21983 2% 4% 52
4 FUEL PROCESSING TECHNOLOGY 12021 3% 1% 73
5 ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 9266 1% 2% 33
6 JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS 8923 2% 2% 41
7 MICROPOROUS AND MESOPOROUS MATERIALS 8263 3% 1% 75
8 AFINIDAD 7657 1% 2% 35
9 JOURNAL OF POROUS MATERIALS 7111 1% 2% 33
10 SOLID FUEL CHEMISTRY 6106 1% 4% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ACTIVATED CARBON 2470911 50% 16% 1305 Search ACTIVATED+CARBON Search ACTIVATED+CARBON
2 CHEMICAL ACTIVATION 1469565 9% 49% 247 Search CHEMICAL+ACTIVATION Search CHEMICAL+ACTIVATION
3 PHYSICAL ACTIVATION 430938 2% 59% 61 Search PHYSICAL+ACTIVATION Search PHYSICAL+ACTIVATION
4 STEAM ACTIVATION 221490 2% 46% 40 Search STEAM+ACTIVATION Search STEAM+ACTIVATION
5 IMMERSION ENTHALPY 215522 1% 62% 29 Search IMMERSION+ENTHALPY Search IMMERSION+ENTHALPY
6 PHOSPHORIC ACID ACTIVATION 134066 1% 70% 16 Search PHOSPHORIC+ACID+ACTIVATION Search PHOSPHORIC+ACID+ACTIVATION
7 KOH ACTIVATION 123012 1% 28% 37 Search KOH+ACTIVATION Search KOH+ACTIVATION
8 CHERRY STONES 119744 0% 76% 13 Search CHERRY+STONES Search CHERRY+STONES
9 BET SURFACE AREA 107079 2% 19% 48 Search BET+SURFACE+AREA Search BET+SURFACE+AREA
10 IMMERSION CALORIMETRY 104084 1% 39% 22 Search IMMERSION+CALORIMETRY Search IMMERSION+CALORIMETRY

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 38185 CARBON NANOTUBES ELECTRODE//NEW CARBON MATERIALS//ACNTS
2 4896 PHYSICOCHEM CARBON MAT GRP//P PROTECT//HORVATH KAWAZOE METHOD
3 5234 PHENOL//POLYMERIC ADSORBENT//HYPERCROSSLINKED RESIN
4 25840 WHETLERITE//IMPREGNANT GRAIN SIZE//MULTIGAS ADSORBENTS
5 15895 SULFUR TRANSFER CATALYST//SO2 ADSORPTION//SO2 REMOVAL
6 29435 UNITE RECH PHYS QUANT//UR ES 11 54//UR ES 54 11
7 16365 BIOREGENERATION//ELECTROCHEMICAL REGENERATION//DA BURY INNOVAT
8 25908 SIMAZINE REMOVAL//CHEM ANAL PESTICIDES//ENGN ENVIRONM PROTECT TECHNOL
9 27720 WATER PURIFIER//ABSORPTION TECHNIQUES//ACF AG
10 10506 ELECTROTHERMAL DESORPTION//ENVIRONM QUAL OFF//ACTIVATED CARBON

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