Class information for:
Level 1: VANADIA TITANIA CATALYST//O XYLENE OXIDATION//TOLUENE PARTIAL OXIDATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5335 1639 27.9 54%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
18 3       JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL 120683
1011 2             OXIDATIVE DEHYDROGENATION//OXIDATIVE COUPLING OF METHANE//AMMOXIDATION 10324
5335 1                   VANADIA TITANIA CATALYST//O XYLENE OXIDATION//TOLUENE PARTIAL OXIDATION 1639

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 VANADIA TITANIA CATALYST authKW 308624 2% 61% 27
2 O XYLENE OXIDATION authKW 214774 1% 82% 14
3 TOLUENE PARTIAL OXIDATION authKW 204916 1% 100% 11
4 VANADIA authKW 189440 3% 22% 46
5 AMMOXIDATION authKW 178842 3% 20% 47
6 VANADIA TITANIA authKW 168105 1% 48% 19
7 V TI OXIDE CATALYSTS authKW 167659 1% 100% 9
8 PHTHALIC ANHYDRIDE authKW 132450 2% 19% 38
9 V TI O CATALYST authKW 114099 0% 88% 7
10 TRANSIENT RESPONSE TECHNIQUE authKW 101420 0% 78% 7

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 19136 70% 0% 1148
2 Engineering, Chemical 6557 27% 0% 442
3 Chemistry, Applied 1670 10% 0% 166
4 Chemistry, Multidisciplinary 847 17% 0% 281
5 Environmental Sciences 105 6% 0% 95
6 Physics, Atomic, Molecular & Chemical 71 4% 0% 65
7 Engineering, Petroleum 65 1% 0% 12
8 Engineering, Environmental 22 2% 0% 25
9 Materials Science, Multidisciplinary 17 6% 0% 101
10 Engineering, Industrial 11 1% 0% 12

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 ZETTLEMOYER SUR E STUDIES CHEM ENGN 74515 0% 100% 4
2 CHEM ENGN ZETTLEMOYER SUR E STUDIES 42577 0% 57% 4
3 LGRC 23364 0% 16% 8
4 BABCOCK WILCOX 18629 0% 100% 1
5 CATALYSE CHIM MAT PL CROIX SUD 217 18629 0% 100% 1
6 CATALYSE SPE OCHIM CNRS URA D0414 18629 0% 100% 1
7 CATALYSE SPE OCHIM URA CNRS D0414 18629 0% 100% 1
8 CATALYSIS 29 AZIZBEKOV AVE 18629 0% 100% 1
9 CATALYSIS SECT PHYS INORGAN CHEM 18629 0% 100% 1
10 CCML SP18 18629 0% 100% 1

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 APPLIED CATALYSIS 37247 4% 3% 65
2 JOURNAL OF CATALYSIS 35006 9% 1% 153
3 REACTION KINETICS AND CATALYSIS LETTERS 32566 6% 2% 93
4 CATALYSIS TODAY 17903 6% 1% 99
5 APPLIED CATALYSIS A-GENERAL 13919 6% 1% 93
6 KINETICS AND CATALYSIS 9024 3% 1% 49
7 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I 7031 2% 1% 35
8 JOURNAL OF MOLECULAR CATALYSIS 6933 2% 1% 33
9 STUDIES IN SURFACE SCIENCE AND CATALYSIS 5698 3% 1% 44
10 BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY 5223 1% 2% 15

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 VANADIA TITANIA CATALYST 308624 2% 61% 27 Search VANADIA+TITANIA+CATALYST Search VANADIA+TITANIA+CATALYST
2 O XYLENE OXIDATION 214774 1% 82% 14 Search O+XYLENE+OXIDATION Search O+XYLENE+OXIDATION
3 TOLUENE PARTIAL OXIDATION 204916 1% 100% 11 Search TOLUENE+PARTIAL+OXIDATION Search TOLUENE+PARTIAL+OXIDATION
4 VANADIA 189440 3% 22% 46 Search VANADIA Search VANADIA
5 AMMOXIDATION 178842 3% 20% 47 Search AMMOXIDATION Search AMMOXIDATION
6 VANADIA TITANIA 168105 1% 48% 19 Search VANADIA+TITANIA Search VANADIA+TITANIA
7 V TI OXIDE CATALYSTS 167659 1% 100% 9 Search V+TI+OXIDE+CATALYSTS Search V+TI+OXIDE+CATALYSTS
8 PHTHALIC ANHYDRIDE 132450 2% 19% 38 Search PHTHALIC+ANHYDRIDE Search PHTHALIC+ANHYDRIDE
9 V TI O CATALYST 114099 0% 88% 7 Search V+TI+O+CATALYST Search V+TI+O+CATALYST
10 TRANSIENT RESPONSE TECHNIQUE 101420 0% 78% 7 Search TRANSIENT+RESPONSE+TECHNIQUE Search TRANSIENT+RESPONSE+TECHNIQUE

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 GRZYBOWSKASWIERKOSZ, B , (1997) VANADIA-TITANIA CATALYSTS FOR OXIDATION OF O-XYLENE AND OTHER HYDROCARBONS.APPLIED CATALYSIS A-GENERAL. VOL. 157. ISSUE 1-2. P. 263 -310 103 84% 180
2 BOND, GC , TAHIR, SF , (1991) VANADIUM-OXIDE MONOLAYER CATALYSTS - PREPARATION, CHARACTERIZATION AND CATALYTIC ACTIVITY.APPLIED CATALYSIS. VOL. 71. ISSUE 1. P. 1 -31 90 83% 628
3 ANDRUSHKEVICH, TV , OVCHINNIKOVA, EV , (2012) GAS PHASE CATALYTIC OXIDATION OF BETA-PICOLINE TO NICOTINIC ACID: CATALYSTS, MECHANISM AND REACTION KINETICS.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 54. ISSUE 3. P. 399 -436 78 76% 5
4 CENTI, G , (1996) NATURE OF ACTIVE LAYER IN VANADIUM OXIDE SUPPORTED ON TITANIUM OXIDE AND CONTROL OF ITS REACTIVITY IN THE SELECTIVE OXIDATION AND AMMOXIDATION OF ALKYLAROMATICS.APPLIED CATALYSIS A-GENERAL. VOL. 147. ISSUE 2. P. 267-298 68 97% 156
5 DEO, G , WACHS, IE , HABER, J , (1994) SUPPORTED VANADIUM-OXIDE CATALYSTS - MOLECULAR STRUCTURAL CHARACTERIZATION AND REACTIVITY PROPERTIES.CRITICAL REVIEWS IN SURFACE CHEMISTRY. VOL. 4. ISSUE 3-4. P. 141 -187 83 71% 206
6 DIAS, CR , PORTELA, MF , (1997) SYNTHESIS OF PHTHALIC ANHYDRIDE: CATALYSTS, KINETICS, AND REACTION MODELING.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 39. ISSUE 3. P. 169 -207 62 87% 42
7 CHARY, KVR , KISHAN, G , BHASKAR, T , SIVARAJ, H , (1998) STRUCTURE AND REACTIVITY OF VANADIUM OXIDE CATALYSTS SUPPORTED ON ANATASE TIO2.JOURNAL OF PHYSICAL CHEMISTRY B. VOL. 102. ISSUE 35. P. 6792 -6798 54 90% 46
8 GRYBOS, R , WITKO, M , (2007) INFLUENCE OF ANATASE SUPPORT ON GEOMETRICAL STRUCTURE OF VANADIUM OXIDE AT VARYING TEMPERATURES AND PRESSURES. PERIODIC DFT STUDY.JOURNAL OF PHYSICAL CHEMISTRY C. VOL. 111. ISSUE 11. P. 4216 -4225 55 62% 12
9 YE, D , SATSUMA, A , HATTORI, T , MURAKAMI, Y , (1995) FACTORS DETERMINING THE SELECTIVE - EXPOSURE OF (010) PLANE OF V2O5 CATALYSTS SUPPORTED ON VARIOUS TIO2.RESEARCH ON CHEMICAL INTERMEDIATES. VOL. 21. ISSUE 2. P. 95-114 54 90% 2
10 MARTIN, A , KALEVARU, VN , (2010) HETEROGENEOUSLY CATALYZED AMMOXIDATION: A VALUABLE TOOL FOR ONE-STEP SYNTHESIS OF NITRILES.CHEMCATCHEM. VOL. 2. ISSUE 12. P. 1504 -1522 57 43% 28

Classes with closest relation at Level 1


Rank Class id link
1 2687 OXIDATIVE DEHYDROGENATION//PROPANE//OXIDATIVE DEHYDROGENATION OF PROPANE
2 19139 DIMETHOXYMETHANE//IRON MOLYBDATE//METHANOL SELECTIVE OXIDATION
3 2070 SELECTIVE CATALYTIC REDUCTION//NH3 SCR//SCR
4 18591 PROPANE AMMOXIDATION//VANADIUM ANTIMONATE//AMMOXIDATION
5 6644 VANADYL PYROPHOSPHATE//VPO CATALYSTS//VANADIUM PHOSPHATE
6 11830 BISMUTH MOLYBDATE//MULTICOMPONENT BISMUTH MOLYBDATE//C 4 RAFFINATE 3
7 25580 THERMOKINETIC INVESTIGATION//1 AMINOPROPYLTRIALKOXYSILANE ADSORPTION//174 FUJITSUKA CHO HODOGAYA KU
8 21648 P XYLENE OXIDATION//CO MN BR CATALYST//CVD FE MO DBH
9 30142 CARBIDE TORY//HYDRATION OF ETHENE//HYDRATION OF ETHYLENE
10 18519 INVO4//FEVO4//INDIUM VANADATE

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