Class information for:
Level 1: ALUMINOPHOSPHATE//SAPO 34//SAPO 5

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4258 1818 28.1 72%


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
47 2             ZEOLITE//ZEOLITES//MICROPOROUS AND MESOPOROUS MATERIALS 30406
4258 1                   ALUMINOPHOSPHATE//SAPO 34//SAPO 5 1818

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 ALUMINOPHOSPHATE authKW 1016780 8% 43% 142
2 SAPO 34 authKW 870412 6% 46% 112
3 SAPO 5 authKW 419830 2% 63% 40
4 SAPO 11 authKW 352829 2% 49% 43
5 VPI 5 authKW 344473 2% 71% 29
6 MOLECULAR SIEVES authKW 344413 7% 15% 134
7 SILICOALUMINOPHOSPHATE authKW 316435 2% 61% 31
8 ALPO4 5 authKW 307028 2% 52% 35
9 ALUMINOPHOSPHATE MOLECULAR SIEVES authKW 244837 1% 54% 27
10 SILICOALUMINOPHOSPHATES authKW 231634 1% 69% 20

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 18720 66% 0% 1200
2 Chemistry, Applied 7908 20% 0% 364
3 Nanoscience & Nanotechnology 3072 15% 0% 265
4 Materials Science, Multidisciplinary 2506 28% 0% 508
5 Chemistry, Multidisciplinary 1611 21% 0% 388
6 Engineering, Chemical 986 11% 0% 199
7 Physics, Atomic, Molecular & Chemical 271 6% 0% 111
8 Crystallography 67 2% 0% 42
9 Engineering, Petroleum 56 1% 0% 12
10 Chemistry, Inorganic & Nuclear 33 3% 0% 48

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 ENGN METHANOL OLEFINS 71351 1% 25% 17
2 MOL CATALYSTS INNOVAT MAT 44782 0% 67% 4
3 DAVY FARADAY 35932 2% 5% 41
4 BRENNSTOFFCHEM 33589 0% 100% 2
5 ANORGAN CHEM KATALYSE 24423 0% 36% 4
6 INTERFASECHEM 24277 0% 16% 9
7 NANOCATALYSTS 23637 1% 14% 10
8 INTERDISCIPLINARE NANO SISTEMI 23318 0% 28% 5
9 REACTOR CATALYSIS 18691 0% 16% 7
10 CATALYSIS MOL ENGN 17631 1% 9% 12

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 ZEOLITES 105375 5% 6% 97
2 MICROPOROUS AND MESOPOROUS MATERIALS 96003 12% 3% 210
3 MICROPOROUS MATERIALS 58342 2% 9% 40
4 STUDIES IN SURFACE SCIENCE AND CATALYSIS 24127 5% 2% 95
5 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS 8518 3% 1% 53
6 CATALYSIS LETTERS 4968 3% 1% 47
7 APPLIED CATALYSIS A-GENERAL 4663 3% 0% 57
8 JOURNAL OF POROUS MATERIALS 4220 1% 1% 21
9 CHINESE JOURNAL OF CATALYSIS 3668 2% 1% 28
10 JOURNAL OF CATALYSIS 2097 2% 0% 40

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 ALUMINOPHOSPHATE 1016780 8% 43% 142 Search ALUMINOPHOSPHATE Search ALUMINOPHOSPHATE
2 SAPO 34 870412 6% 46% 112 Search SAPO+34 Search SAPO+34
3 SAPO 5 419830 2% 63% 40 Search SAPO+5 Search SAPO+5
4 SAPO 11 352829 2% 49% 43 Search SAPO+11 Search SAPO+11
5 VPI 5 344473 2% 71% 29 Search VPI+5 Search VPI+5
6 MOLECULAR SIEVES 344413 7% 15% 134 Search MOLECULAR+SIEVES Search MOLECULAR+SIEVES
7 SILICOALUMINOPHOSPHATE 316435 2% 61% 31 Search SILICOALUMINOPHOSPHATE Search SILICOALUMINOPHOSPHATE
8 ALPO4 5 307028 2% 52% 35 Search ALPO4+5 Search ALPO4+5
9 ALUMINOPHOSPHATE MOLECULAR SIEVES 244837 1% 54% 27 Search ALUMINOPHOSPHATE+MOLECULAR+SIEVES Search ALUMINOPHOSPHATE+MOLECULAR+SIEVES
10 SILICOALUMINOPHOSPHATES 231634 1% 69% 20 Search SILICOALUMINOPHOSPHATES Search SILICOALUMINOPHOSPHATES

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 HARTMANN, M , KEVAN, L , (2002) SUBSTITUTION OF TRANSITION METAL IONS INTO ALUMINOPHOSPHATES AND SILICOALUMINOPHOSPHATES: CHARACTERIZATION AND RELATION TO CATALYSIS.RESEARCH ON CHEMICAL INTERMEDIATES. VOL. 28. ISSUE 7-9. P. 625 -695 226 66% 57
2 HARTMANN, M , KEVAN, L , (1999) TRANSITION-METAL IONS IN ALUMINOPHOSPHATE AND SILICOALUMINOPHOSPHATE MOLECULAR SIEVES: LOCATION, INTERACTION WITH ADSORBATES AND CATALYTIC PROPERTIES.CHEMICAL REVIEWS. VOL. 99. ISSUE 3. P. 635 -663 120 62% 353
3 COLUCCIA, S , MARCHESE, L , PASTORE, HO , (2005) POROUS ALUMINOPHOSPHATES: FROM MOLECULAR SIEVES TO DESIGNED ACID CATALYSTS.ANNUAL REVIEW OF MATERIALS RESEARCH. VOL. 35. ISSUE . P. 351 -395 95 70% 139
4 THAKUR, US , TOMAR, R , (2015) SYNTHESIS VARIABLES AND BEHAVIOR OF VPI-5: A REVIEW.MICROPOROUS AND MESOPOROUS MATERIALS. VOL. 201. ISSUE . P. 258 -270 74 74% 0
5 ASKARI, S , SIAHMARD, AB , HALLADJ, R , ALIPOUR, SM , (2016) DIFFERENT TECHNIQUES AND THEIR EFFECTIVE PARAMETERS IN NANO SAPO-34 SYNTHESIS: A REVIEW.POWDER TECHNOLOGY. VOL. 301. ISSUE . P. 268 -287 67 69% 1
6 HALLADJ, R , SHALMANI, FM , ASKARI, S , (2013) MICROWAVE SYNTHESIS OF SAPO MOLECULAR SIEVES.REVIEWS IN CHEMICAL ENGINEERING. VOL. 29. ISSUE 2. P. 99 -122 60 63% 3
7 RAHIMI, K , TOWFIGHI, J , SEDIGHI, M , MASOUMI, S , KOOSHKI, Z , (2016) THE EFFECTS OF SIO2/AL2O3 AND H2O/AL2O3 MOLAR RATIOS ON SAPO-34 CATALYSTS IN METHANOL TO OLEFINS (MTO) PROCESS USING EXPERIMENTAL DESIGN.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. VOL. 35. ISSUE . P. 123 -131 39 87% 0
8 BELEN-CORDERO, DS , KIM, C , HWANG, SJ , HERNANDEZ-MALDONADO, AJ , (2009) SBE-TYPE METAL-SUBSTITUTED ALUMINOPHOSPHATES: DETEMPLATION AND COORDINATION CHEMISTRY.JOURNAL OF PHYSICAL CHEMISTRY C. VOL. 113. ISSUE 19. P. 8035-8049 52 71% 2
9 ZHAO, HR , SHI, SM , WU, JX , DING, Y , LI, N , (2016) CHARGE COMPENSATION DOMINATES THE DISTRIBUTION OF SILICA IN SAPO-34.CHINESE JOURNAL OF CATALYSIS. VOL. 37. ISSUE 2. P. 227 -233 40 73% 0
10 YADAV, R , SAKTHIVEL, A , (2014) SILICOALUMINOPHOSPHATE MOLECULAR SIEVES AS POTENTIAL CATALYSTS FOR HYDROISOMERIZATION OF ALKANES AND ALKENES.APPLIED CATALYSIS A-GENERAL. VOL. 481. ISSUE . P. 143 -160 54 53% 6

Classes with closest relation at Level 1


Rank Class id link
1 4931 METHANOL TO OLEFINS//METHANOL TO HYDROCARBONS//HYDROCARBON POOL
2 3183 OPEN FRAMEWORK//ZINC PHOSPHITE//GALLOPHOSPHATE
3 24619 SKELETAL ISOMERIZATION//DEHYDROISOMERIZATION//FERRIERITE
4 17263 CYCLOHEXANE OXIDATION//ADIPIC ACID//CYCLOHEXANE
5 14445 HYDROISOMERIZATION//HYDROCRACKING//HYDROISOMERISATION
6 3546 MCM 22//MCM 22 ZEOLITE//TECNOL QUIM
7 21358 ETHENE OLIGOMERIZATION//CNRS CHIM SOLIDE EQUIPE RECH 133//NICKEL OXIDE ALUMINA SILICA
8 944 HIERARCHICAL ZEOLITE//ZEOLITES//DESILICATION
9 20595 IONOTHERMAL SYNTHESIS//ZNOHF//IONOTHERMAL
10 4932 COMPUTAT PL CHEM//ZEOLITE//BRONSTED ACID SITES

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