Class information for:
Level 1: SULFATED ZIRCONIA//N BUTANE ISOMERIZATION//SOLID SUPERACIDS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2940 2032 29.9 68%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
68 27793 ZEOLITES//ZSM 5//MICROPOROUS AND MESOPOROUS MATERIALS

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 SULFATED ZIRCONIA Author keyword 265 59% 15% 295
2 N BUTANE ISOMERIZATION Author keyword 188 89% 4% 84
3 SOLID SUPERACIDS Author keyword 71 58% 4% 82
4 CUMENE DEALKYLATION Author keyword 69 91% 1% 29
5 TUNGSTATED ZIRCONIA Author keyword 46 60% 2% 49
6 BUTANE ISOMERIZATION Author keyword 44 77% 1% 30
7 2 PROPANOL DEHYDRATION Author keyword 40 76% 1% 28
8 N HEXANE ISOMERIZATION Author keyword 31 73% 1% 24
9 N PENTANE ISOMERIZATION Author keyword 26 80% 1% 16
10 SULFATED ZIRCONIA CATALYST Author keyword 24 91% 0% 10

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 SULFATED ZIRCONIA 265 59% 15% 295 Search SULFATED+ZIRCONIA Search SULFATED+ZIRCONIA
2 N BUTANE ISOMERIZATION 188 89% 4% 84 Search N+BUTANE+ISOMERIZATION Search N+BUTANE+ISOMERIZATION
3 SOLID SUPERACIDS 71 58% 4% 82 Search SOLID+SUPERACIDS Search SOLID+SUPERACIDS
4 CUMENE DEALKYLATION 69 91% 1% 29 Search CUMENE+DEALKYLATION Search CUMENE+DEALKYLATION
5 TUNGSTATED ZIRCONIA 46 60% 2% 49 Search TUNGSTATED+ZIRCONIA Search TUNGSTATED+ZIRCONIA
6 BUTANE ISOMERIZATION 44 77% 1% 30 Search BUTANE+ISOMERIZATION Search BUTANE+ISOMERIZATION
7 2 PROPANOL DEHYDRATION 40 76% 1% 28 Search 2+PROPANOL+DEHYDRATION Search 2+PROPANOL+DEHYDRATION
8 N HEXANE ISOMERIZATION 31 73% 1% 24 Search N+HEXANE+ISOMERIZATION Search N+HEXANE+ISOMERIZATION
9 N PENTANE ISOMERIZATION 26 80% 1% 16 Search N+PENTANE+ISOMERIZATION Search N+PENTANE+ISOMERIZATION
10 SULFATED ZIRCONIA CATALYST 24 91% 0% 10 Search SULFATED+ZIRCONIA+CATALYST Search SULFATED+ZIRCONIA+CATALYST

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 N BUTANE ISOMERIZATION 383 78% 12% 250
2 SOLID SUPERACID CATALYST 319 81% 9% 192
3 WOX ZRO2 166 90% 4% 72
4 BUTANE ISOMERIZATION 135 73% 5% 102
5 SULFATED ZIRCONIA 116 35% 13% 273
6 PT SO42 ZRO2 81 96% 1% 25
7 SULFATED ZIRCONIA CATALYSTS 72 56% 4% 87
8 OXIDE ZIRCONIA CATALYST 69 96% 1% 22
9 ALKANE ISOMERIZATION 47 88% 1% 22
10 PROMOTED SULFATED ZIRCONIA 46 70% 2% 38

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Sulfated zirconia-based strong solid-acid catalysts: Recent progress 1996 523 167 78%
Sulfated zirconia and its modified versions as promising catalysts for industrial processes 1999 464 98 62%
Organic Syntheses and Transformations Catalyzed by Sulfated Zirconia 2009 81 204 50%
Preparation of superacids by metal oxides for reactions of butanes and pentanes 1996 194 87 82%
INORGANIC SOLID ACIDS AND THEIR USE IN ACID-CATALYZED HYDROCARBON REACTIONS 1995 1836 339 13%
Organic syntheses catalyzed by superacidic metal oxides: sulfated zirconia and related compounds 2009 35 97 41%
Alkane isomerization over sulfated zirconia and other solid acids 1998 72 85 79%
Effect of anions on the textural and catalytic activity of titania 2003 36 22 73%
Recent advances in solid superacids 2004 30 64 69%
RECENT PROGRESS IN SOLID SUPERACID 1990 411 19 58%

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 ENVIRONM MANAGEMENT INORGAN CHEM 8 75% 0.3% 6
2 ENERGY CHEM 6 30% 0.8% 16
3 UMR 6506 CATALYSE SPE OCHIM 5 63% 0.2% 5
4 UNLCONICET 4 67% 0.2% 4
5 NIRE 4 75% 0.1% 3
6 PROG INGN MOL 4 50% 0.3% 6
7 HEILONGJIANG PROV CHEM ENGN OIL GAS 3 100% 0.1% 3
8 ADV CATALYSIS TECHNOL 3 50% 0.2% 4
9 INVEST CATALISIS PETROQUIM 3 11% 1.2% 24
10 CHIM MAT CATALYSE 2 12% 0.9% 19

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000173318 HYDROISOMERIZATION//HYDROCRACKING//HYDROISOMERISATION
2 0.0000136497 CARBIDE TORY//PD WO3 ZRO2//SILICA OVERLAYER
3 0.0000123536 KETONIZATION//ISOSYNTHESIS//3 BUTEN 1 OL
4 0.0000120325 HYDROUS ZIRCONIA FINE PARTICLES//HYDROLYSIS OF ZROCL2//POLYZIRCONOXANE
5 0.0000116190 SKELETAL ISOMERIZATION//SKELETAL ISOMERISATION//1 BUTENE SKELETAL ISOMERIZATION
6 0.0000112819 ISOBUTANE ALKYLATION//ISOBUTANE BUTENE ALKYLATION//ISOBUTANE 2 BUTENE ALKYLATION
7 0.0000105080 LINEAR ALKYLBENZENE//ISOBUTENE POLYMERIZATION//1 DODECENE
8 0.0000085125 FRIEDEL CRAFTS ACYLATION//2 METHOXYNAPHTHALENE//BENZYLATION OF BENZENE
9 0.0000068989 MEERWEIN PONNDORF VERLEY REDUCTION//MPV REDUCTION//MEERWEIN PONNDORF VERLEY
10 0.0000059221 COMPUTAT PL CHEM//EUROPEEN RECH TECH//H 1 MAS NMR SPECTROSCOPY