Class information for:
Level 1: COAL LIQUEFACTION//COAL LIQUEFACTION RESIDUE//CO LIQUEFACTION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3408 1915 22.4 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1280 8267 FUEL//COKING PRESSURE//FUEL PROCESSING TECHNOLOGY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COAL LIQUEFACTION Author keyword 60 53% 4% 80
2 COAL LIQUEFACTION RESIDUE Author keyword 10 52% 1% 13
3 CO LIQUEFACTION Author keyword 8 48% 1% 12
4 HYDROLIQUEFACTION Author keyword 7 57% 0% 8
5 CATALYTIC HYDROCONVERSION Author keyword 6 80% 0% 4
6 BROWN COAL LIQUEFACTION Author keyword 6 71% 0% 5
7 COAL LIQUE T PROJECT Address 6 100% 0% 4
8 DIRECT COAL LIQUEFACTION Author keyword 5 41% 0% 9
9 TAKASAGO WORKS Address 5 55% 0% 6
10 LIQUEFACTION OF COAL Author keyword 4 75% 0% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 COAL LIQUEFACTION 60 53% 4% 80 Search COAL+LIQUEFACTION Search COAL+LIQUEFACTION
2 COAL LIQUEFACTION RESIDUE 10 52% 1% 13 Search COAL+LIQUEFACTION+RESIDUE Search COAL+LIQUEFACTION+RESIDUE
3 CO LIQUEFACTION 8 48% 1% 12 Search CO+LIQUEFACTION Search CO+LIQUEFACTION
4 HYDROLIQUEFACTION 7 57% 0% 8 Search HYDROLIQUEFACTION Search HYDROLIQUEFACTION
5 CATALYTIC HYDROCONVERSION 6 80% 0% 4 Search CATALYTIC+HYDROCONVERSION Search CATALYTIC+HYDROCONVERSION
6 BROWN COAL LIQUEFACTION 6 71% 0% 5 Search BROWN+COAL+LIQUEFACTION Search BROWN+COAL+LIQUEFACTION
7 DIRECT COAL LIQUEFACTION 5 41% 0% 9 Search DIRECT+COAL+LIQUEFACTION Search DIRECT+COAL+LIQUEFACTION
8 LIQUEFACTION OF COAL 4 75% 0% 3 Search LIQUEFACTION+OF+COAL Search LIQUEFACTION+OF+COAL
9 COPROCESSING 3 23% 1% 13 Search COPROCESSING Search COPROCESSING
10 NEDOL 3 100% 0% 3 Search NEDOL Search NEDOL

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HYDROLIQUEFACTION 69 75% 3% 50
2 COAL LIQUEFACTION 66 51% 5% 93
3 AUSTRALIAN BROWN COAL 15 88% 0% 7
4 DI1 NAPHTHYLMETHANE 12 75% 0% 9
5 ANTHRACENE STRUCTURES 12 86% 0% 6
6 BOND SCISSION 11 32% 2% 30
7 DONOR SOLVENT 11 69% 0% 9
8 TETRALIN 10 19% 2% 46
9 TRITIUM TRACER METHOD 9 64% 0% 9
10 EXTRACTION PARAMETERS 9 83% 0% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Clean liquid fuels from direct coal liquefaction: chemistry, catalysis, technological status and challenges 2011 39 233 57%
An overview of solid-liquid separation of residues from coal liquefaction processes 2013 3 12 83%
Recent Advances in Direct Coal Liquefaction 2010 24 63 71%
FREE-RADICAL THERMOLYSIS AND HYDROGENOLYSIS OF MODEL HYDROCARBONS RELEVANT TO PROCESSING OF COAL 1990 135 123 46%
Dispersed phase catalysis: Past and future. Celebrating one century of industrial development 2014 2 15 67%
ROLE OF CATALYSIS IN COAL-LIQUEFACTION RESEARCH AND DEVELOPMENT 1989 55 13 62%
Catalysis in coal liquefaction 1994 20 77 58%
THE ROLE OF SULFUR IN COAL HYDROLIQUEFACTION 1987 37 32 97%
Chemicals and materials from coal in the 21st century 2002 83 49 14%
Catalytic direct liquefaction of high-sulfur coals and their blends with asphaltite in the absence of a solvent 2007 1 69 91%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 COAL LIQUE T PROJECT 6 100% 0.2% 4
2 TAKASAGO WORKS 5 55% 0.3% 6
3 ENERGYSOURCES CHEM ENGN 2 67% 0.1% 2
4 ENERGY ENVIRONM TECHNOL DEV 2 50% 0.2% 3
5 ENGN SCI MOLEC ENGN 1 50% 0.1% 2
6 GRP MAT SCI ENGN 1 50% 0.1% 2
7 TAKASAGO COAL LIQUE T 1 100% 0.1% 2
8 TAKASAGO 1 25% 0.2% 4
9 ANHUI COAL CLEAN CONVERS UTILIZAT 1 12% 0.3% 6
10 AZINHAGA LAMEIROS 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000217115 BARKINITE//SOLVENT SWELLING//COAL STRUCTURE
2 0.0000122419 COAL PYROLYSIS//CHAR MORPHOLOGY//HYDROGASIFICATION
3 0.0000113454 HYDRODEMETALLIZATION//HYDRODEMETALLATION//HYDROCRACKING
4 0.0000092850 RETRODISPROPORTIONATION//MOLECULE INDUCED FORMATION OF RADICALS//MOLECULE INDUCED RADICAL FORMATION
5 0.0000090017 INTERDISCIPLINARY GRP//GREEN LIGHT EFFECTS//LIGHT OILS
6 0.0000078826 ASPHALTITE//ULTRA CLEAN COAL//COAL DEMINERALISATION
7 0.0000062680 COAL CONVERSION PRODUCTS//DEGUSSA P 25 TIO2//UNIFIED HIGH TEMP
8 0.0000061594 COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH
9 0.0000055610 HYDRODEOXYGENATION//HYDRODEOXYGENATION HDO//GUAIACOL
10 0.0000053732 WASTE TIRE//SCRAP TYRES//WASTE TYRES