Class information for:
Level 1: HYDRODESULFURIZATION//HDS//HYDRODENITROGENATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
130 4243 31.8 63%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
381 3       FUEL//HYDRODESULFURIZATION//ENERGY & FUELS 31814
1318 2             HYDRODESULFURIZATION//OXIDATIVE DESULFURIZATION//DIBENZOTHIOPHENE 8468
130 1                   HYDRODESULFURIZATION//HDS//HYDRODENITROGENATION 4243

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HYDRODESULFURIZATION authKW 3558280 18% 64% 773
2 HDS authKW 780059 4% 63% 173
3 HYDRODENITROGENATION authKW 658889 4% 58% 159
4 NIMO CATALYST authKW 412118 2% 81% 71
5 HYDROTREATING authKW 408044 3% 42% 136
6 4 6 DIMETHYLDIBENZOTHIOPHENE authKW 361294 2% 67% 75
7 HYDROTREATING CATALYSTS authKW 346671 2% 75% 64
8 COMOS authKW 336822 1% 88% 53
9 DIBENZOTHIOPHENE authKW 259141 4% 21% 171
10 COMO CATALYSTS authKW 237535 1% 77% 43

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Chemistry, Physical 47658 69% 0% 2918
2 Engineering, Chemical 42958 42% 0% 1780
3 Engineering, Petroleum 14222 6% 1% 251
4 Chemistry, Applied 7746 13% 0% 563
5 Energy & Fuels 3707 10% 0% 433
6 Environmental Sciences 1109 10% 0% 405
7 Chemistry, Multidisciplinary 762 12% 0% 491
8 Engineering, Environmental 152 2% 0% 89
9 Engineering, Industrial 19 1% 0% 28
10 Microscopy 3 0% 0% 9

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 UNICAT 149884 1% 44% 47
2 CATALYSIS CHEM REACTOR ENGN S 58276 0% 90% 9
3 CATALYSE HETEROGENE HOMOGENE 45967 1% 24% 27
4 PHYSICOCHIM MINERALE CATALYSE GRP 43169 0% 100% 6
5 URA 402 37567 0% 33% 16
6 STATE HEAVY OIL PROC 36510 3% 4% 126
7 CATALYSE SPE OCHIM 27669 1% 9% 45
8 PROGRAMA TRATAMIENTO CRUDO MAYA 27248 0% 32% 12
9 AREA ING QUIM 25693 0% 71% 5
10 DIRECT CHIM PHYSICOCHIM PL 25327 0% 39% 9

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CATALYSIS 235905 15% 5% 638
2 APPLIED CATALYSIS A-GENERAL 98488 9% 3% 397
3 APPLIED CATALYSIS 98419 4% 8% 170
4 CATALYSIS TODAY 68822 7% 3% 312
5 BULLETIN DES SOCIETES CHIMIQUES BELGES 38281 3% 5% 109
6 CATALYSIS LETTERS 32511 4% 2% 183
7 STUDIES IN SURFACE SCIENCE AND CATALYSIS 28868 4% 3% 159
8 REACTION KINETICS AND CATALYSIS LETTERS 16846 3% 2% 108
9 KINETICS AND CATALYSIS 13899 2% 2% 98
10 JOURNAL OF THE JAPAN PETROLEUM INSTITUTE 12060 1% 5% 34

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HYDRODESULFURIZATION 3558280 18% 64% 773 Search HYDRODESULFURIZATION Search HYDRODESULFURIZATION
2 HDS 780059 4% 63% 173 Search HDS Search HDS
3 HYDRODENITROGENATION 658889 4% 58% 159 Search HYDRODENITROGENATION Search HYDRODENITROGENATION
4 NIMO CATALYST 412118 2% 81% 71 Search NIMO+CATALYST Search NIMO+CATALYST
5 HYDROTREATING 408044 3% 42% 136 Search HYDROTREATING Search HYDROTREATING
6 4 6 DIMETHYLDIBENZOTHIOPHENE 361294 2% 67% 75 Search 4+6+DIMETHYLDIBENZOTHIOPHENE Search 4+6+DIMETHYLDIBENZOTHIOPHENE
7 HYDROTREATING CATALYSTS 346671 2% 75% 64 Search HYDROTREATING+CATALYSTS Search HYDROTREATING+CATALYSTS
8 COMOS 336822 1% 88% 53 Search COMOS Search COMOS
9 DIBENZOTHIOPHENE 259141 4% 21% 171 Search DIBENZOTHIOPHENE Search DIBENZOTHIOPHENE
10 COMO CATALYSTS 237535 1% 77% 43 Search COMO+CATALYSTS Search COMO+CATALYSTS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 STANISLAUS, A , MARAFI, A , RANA, MS , (2010) RECENT ADVANCES IN THE SCIENCE AND TECHNOLOGY OF ULTRA LOW SULFUR DIESEL (ULSD) PRODUCTION.CATALYSIS TODAY. VOL. 153. ISSUE 1-2. P. 1 -68 283 61% 386
2 OKAMOTO, Y , (2014) NOVEL MOLECULAR APPROACHES TO THE STRUCTURE-ACTIVITY RELATIONSHIPS AND UNIQUE CHARACTERIZATIONS OF CO-MO SULFIDE HYDRODESULFURIZATION CATALYSTS FOR THE PRODUCTION OF ULTRACLEAN FUELS.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 87. ISSUE 1. P. 20 -58 232 78% 4
3 FURIMSKY, E , (2005) HYDRODENITROGENATION OF PETROLEUM.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 47. ISSUE 3. P. 297 -489 241 61% 114
4 EIJSBOUTS, S , (1997) ON THE FLEXIBILITY OF THE ACTIVE PHASE IN HYDROTREATING CATALYSTS.APPLIED CATALYSIS A-GENERAL. VOL. 158. ISSUE 1-2. P. 53 -92 210 83% 128
5 BREYSSE, M , FURIMSKY, E , KASZTELAN, S , LACROIX, M , PEROT, G , (2002) HYDROGEN ACTIVATION BY TRANSITION METAL SULFIDES.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 44. ISSUE 4. P. 651-735 124 89% 79
6 NIKULSHIN, PA , ISHUTENKO, DI , MOZHAEV, AA , MASLAKOV, KI , PIMERZIN, AA , (2014) EFFECTS OF COMPOSITION AND MORPHOLOGY OF ACTIVE PHASE OF COMO/AL2O3 CATALYSTS PREPARED USING CO2MO10-HETEROPOLYACID AND CHELATING AGENTS ON THEIR CATALYTIC PROPERTIES IN HDS AND HYD REACTIONS.JOURNAL OF CATALYSIS. VOL. 312. ISSUE . P. 152-169 69 97% 33
7 PRINS, R , (2001) CATALYTIC HYDRODENITROGENATION.ADVANCES IN CATALYSIS, VOL 46. VOL. 46. ISSUE . P. 399 -464 123 81% 151
8 GUTIERREZ, OY , SINGH, S , SCHACHTL, E , KIM, J , KONDRATIEVA, E , HEIN, J , LERCHER, JA , (2014) EFFECTS OF THE SUPPORT ON THE PERFORMANCE AND PROMOTION OF (NI)MOS2 CATALYSTS FOR SIMULTANEOUS HYDRODENITROGENATION AND HYDRODESULFURIZATION.ACS CATALYSIS. VOL. 4. ISSUE 5. P. 1487-1499 79 91% 17
9 CONTRERAS-VALDEZ, Z , MOGICA-BETANCOURT, JC , ALVAREZ-HERNANDEZ, A , GUEVARA-LARA, A , (2013) SOLVENT EFFECTS ON DIBENZOTHIOPHENE HYDRODESULFURIZATION: DIFFERENCES BETWEEN REACTIONS IN LIQUID OR GAS PHASE.FUEL. VOL. 106. ISSUE . P. 519-527 93 82% 5
10 CASTILLO-VILLALON, P , RAMIREZ, J , VARGAS-LUCIANO, JA , (2014) ANALYSIS OF THE ROLE OF CITRIC ACID IN THE PREPARATION OF HIGHLY ACTIVE HDS CATALYSTS.JOURNAL OF CATALYSIS. VOL. 320. ISSUE . P. 127 -136 71 96% 11

Classes with closest relation at Level 1


Rank Class id link
1 8473 HYDROCRACKING//HYDRODEMETALLIZATION//HYDRODEMETALLATION
2 12858 TETRALIN HYDROGENATION//BENZENE HYDROGENATION//AROMATICS HYDROGENATION
3 15569 NICKEL PHOSPHIDE//NI2P//METAL PHOSPHIDE
4 16749 QUINOLINE HYDROGENATION//C S ACTIVATION//BENZOBTHIOPHENE COMPLEXES
5 36268 NH42MOO4//PHASE PHIY//TIIV POLYNUCLEAR HYDROXO COMPLEXES
6 3859 OXIDATIVE DESULFURIZATION//DESULFURIZATION//DIBENZOTHIOPHENE
7 19139 DIMETHOXYMETHANE//IRON MOLYBDATE//METHANOL SELECTIVE OXIDATION
8 30464 YB66 CRYSTALS//YB66//DOUBLE CRYSTAL MONOCHROMATORS
9 21843 METHANETHIOL//3 THIOLENE 1 1 DIOXIDE//H2S CONTAINING SYNGAS
10 15376 HIGHER ALCOHOL SYNTHESIS//HIGHER ALCOHOLS SYNTHESIS//HIGHER ALCOHOLS

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