Class information for:
Level 1: COAL LIQUEFACTION//FUEL//FUEL PROCESSING TECHNOLOGY

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
733 2             FUEL//INTERNATIONAL JOURNAL OF COAL GEOLOGY//COAL 13025
3209 1                   COAL LIQUEFACTION//FUEL//FUEL PROCESSING TECHNOLOGY 2070

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COAL LIQUEFACTION authKW 800522 4% 63% 83
2 FUEL journal 432976 32% 4% 666
3 FUEL PROCESSING TECHNOLOGY journal 242074 14% 5% 290
4 CO LIQUEFACTION authKW 189700 1% 69% 18
5 DIRECT COAL LIQUEFACTION authKW 162938 1% 63% 17
6 COAL LIQUEFACTION RESIDUE authKW 155880 1% 64% 16
7 CATALYTIC HYDROCONVERSION authKW 108256 0% 89% 8
8 ENERGY & FUELS journal 108010 14% 2% 300
9 HYDROLIQUEFACTION authKW 95141 0% 63% 10
10 DIRECT COAL LIQUEFACTION RESIDUE authKW 94850 0% 69% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Energy & Fuels 97143 70% 0% 1446
2 Engineering, Chemical 80125 81% 0% 1673
3 Chemistry, Applied 5523 16% 0% 329
4 Engineering, Petroleum 3049 4% 0% 82
5 Engineering, Industrial 570 3% 0% 65
6 Geology 445 2% 0% 46
7 Chemistry, Multidisciplinary 110 8% 0% 164
8 Chemistry, Physical 24 6% 0% 121
9 Geosciences, Multidisciplinary 23 2% 0% 51
10 Spectroscopy 1 1% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COAL LIQUE T PROJECT 60895 0% 100% 4
2 TAKASAGO WORKS 49818 0% 55% 6
3 COAL PROC EFFICIENT UTILIZAT 32401 1% 8% 27
4 TAKASAGO COAL LIQUE T 30447 0% 100% 2
5 COAL CLEAN CONVERS CHEM ENGN PROC 27400 0% 60% 3
6 ENERGY ENVIRONM TECHNOL DEV 22833 0% 50% 3
7 ENERGYSOURCES CHEM ENGN 20297 0% 67% 2
8 913 15224 0% 100% 1
9 ADV FUNCT MATAUTONOMOUS REGMINIST EDUC 15224 0% 100% 1
10 ANHUI PROV COAL CLEAN CONVERS HIGH VALU 15224 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUEL 432976 32% 4% 666
2 FUEL PROCESSING TECHNOLOGY 242074 14% 5% 290
3 ENERGY & FUELS 108010 14% 2% 300
4 ERDOL & KOHLE ERDGAS PETROCHEMIE 37111 2% 5% 46
5 INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT 25876 2% 4% 41
6 SOLID FUEL CHEMISTRY 7723 1% 4% 14
7 FUEL SCIENCE & TECHNOLOGY INTERNATIONAL 6600 0% 4% 10
8 ENERGY SOURCES 4082 1% 2% 18
9 INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT 3491 1% 2% 14
10 ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 2394 1% 1% 21

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COAL LIQUEFACTION 800522 4% 63% 83 Search COAL+LIQUEFACTION Search COAL+LIQUEFACTION
2 CO LIQUEFACTION 189700 1% 69% 18 Search CO+LIQUEFACTION Search CO+LIQUEFACTION
3 DIRECT COAL LIQUEFACTION 162938 1% 63% 17 Search DIRECT+COAL+LIQUEFACTION Search DIRECT+COAL+LIQUEFACTION
4 COAL LIQUEFACTION RESIDUE 155880 1% 64% 16 Search COAL+LIQUEFACTION+RESIDUE Search COAL+LIQUEFACTION+RESIDUE
5 CATALYTIC HYDROCONVERSION 108256 0% 89% 8 Search CATALYTIC+HYDROCONVERSION Search CATALYTIC+HYDROCONVERSION
6 HYDROLIQUEFACTION 95141 0% 63% 10 Search HYDROLIQUEFACTION Search HYDROLIQUEFACTION
7 DIRECT COAL LIQUEFACTION RESIDUE 94850 0% 69% 9 Search DIRECT+COAL+LIQUEFACTION+RESIDUE Search DIRECT+COAL+LIQUEFACTION+RESIDUE
8 DI1 NAPHTHYLMETHANE 60895 0% 100% 4 Search DI1+NAPHTHYLMETHANE Search DI1+NAPHTHYLMETHANE
9 BROWN COAL LIQUEFACTION 54368 0% 71% 5 Search BROWN+COAL+LIQUEFACTION Search BROWN+COAL+LIQUEFACTION
10 COLIQUEFACTION 49818 0% 55% 6 Search COLIQUEFACTION Search COLIQUEFACTION

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 4487 COAL PROC EFFICIENT UTILIZAT//FUEL//ENERGY & FUELS
2 11098 HYDRODEMETALLIZATION//HYDRODEMETALLATION//HYDROPROCESSING
3 24501 BARKINITE//ALIPHATIC CHAIN LENGTH//CICASI
4 12855 ASPHALTITE//ULTRA CLEAN COAL//ORGANIC SULPHUR
5 35025 METHANOGENIC CONSORTIUM OF MICROORGANISMS//LIGHT OILS//SUGAR CANE BAGASSE LIGNIN
6 18630 FOAM INDEX//CHAR MORPHOLOGY//UNBURNED CARBON
7 29261 SLIDING MUD//MOSSBAUER//ASSESSORIA MEIO AMBIENTE
8 19150 LOW RANK COAL//LIGNITE//MOISTURE READSORPTION
9 37537 ALPHA BROMOENAMINES//BUTYRIC ACID OXIDATION//DEUTERATED 1 3 CYCLOHEXADIENES
10 6649 COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH

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