Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
1636 | 2478 | 25.7 | 52% |
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 | CATALYTIC CRACKING | Author keyword | 58 | 31% | 6% | 156 |
2 | DEALUMINATION | Author keyword | 38 | 31% | 4% | 101 |
3 | FCC CATALYST | Author keyword | 26 | 53% | 1% | 34 |
4 | HEXANE CRACKING | Author keyword | 19 | 80% | 0% | 12 |
5 | FCC | Author keyword | 17 | 20% | 3% | 77 |
6 | MICROACTIVITY TEST | Author keyword | 17 | 79% | 0% | 11 |
7 | FCC CATALYSTS | Author keyword | 16 | 56% | 1% | 20 |
8 | FLUID CATALYTIC CRACKING | Author keyword | 16 | 27% | 2% | 50 |
9 | REALUMINATION | Author keyword | 15 | 73% | 0% | 11 |
10 | RESID CRACKING | Author keyword | 14 | 100% | 0% | 7 |
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 | CATALYTIC CRACKING | 58 | 31% | 6% | 156 | Search CATALYTIC+CRACKING | Search CATALYTIC+CRACKING |
2 | DEALUMINATION | 38 | 31% | 4% | 101 | Search DEALUMINATION | Search DEALUMINATION |
3 | FCC CATALYST | 26 | 53% | 1% | 34 | Search FCC+CATALYST | Search FCC+CATALYST |
4 | HEXANE CRACKING | 19 | 80% | 0% | 12 | Search HEXANE+CRACKING | Search HEXANE+CRACKING |
5 | FCC | 17 | 20% | 3% | 77 | Search FCC | Search FCC |
6 | MICROACTIVITY TEST | 17 | 79% | 0% | 11 | Search MICROACTIVITY+TEST | Search MICROACTIVITY+TEST |
7 | FCC CATALYSTS | 16 | 56% | 1% | 20 | Search FCC+CATALYSTS | Search FCC+CATALYSTS |
8 | FLUID CATALYTIC CRACKING | 16 | 27% | 2% | 50 | Search FLUID+CATALYTIC+CRACKING | Search FLUID+CATALYTIC+CRACKING |
9 | REALUMINATION | 15 | 73% | 0% | 11 | Search REALUMINATION | Search REALUMINATION |
10 | RESID CRACKING | 14 | 100% | 0% | 7 | Search RESID+CRACKING | Search RESID+CRACKING |
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 | FCC CATALYSTS | 51 | 56% | 3% | 62 |
2 | ZSM 5 ADDITION | 42 | 83% | 1% | 24 |
3 | CRACKING CATALYSTS | 42 | 47% | 3% | 66 |
4 | UNIT CELL SIZE | 35 | 73% | 1% | 27 |
5 | PARAFFIN CRACKING | 33 | 83% | 1% | 19 |
6 | CEHY CATALYSTS | 30 | 100% | 0% | 12 |
7 | HY ZEOLITE | 27 | 49% | 2% | 40 |
8 | 2 METHYLPENTANE CRACKING | 27 | 74% | 1% | 20 |
9 | Y ZEOLITES | 26 | 17% | 6% | 144 |
10 | FLUID CATALYTIC CRACKING | 24 | 53% | 1% | 32 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Deactivation of FCC catalysts | 2008 | 96 | 194 | 72% |
Catalytic cracking of hydrocarbons over modified ZSM-5 zeolites to produce light olefins: A review | 2011 | 74 | 117 | 52% |
Hydrogen transfer, coke formation, and catalyst decay and their role in the chain mechanism of catalytic cracking | 1996 | 121 | 90 | 73% |
COKING AND DEACTIVATION OF ZEOLITES - INFLUENCE OF THE PORE STRUCTURE | 1989 | 386 | 32 | 66% |
Challenges on molecular aspects of dealumination and desilication of zeolites | 2014 | 14 | 99 | 28% |
The reaction mechanism of catalytic cracking: Quantifying activity, selectivity, and catalyst decay | 1998 | 41 | 24 | 100% |
FUNDAMENTAL DESCRIPTION OF DEACTIVATION AND REGENERATION OF ACID ZEOLITES | 1994 | 74 | 14 | 79% |
Chemical mechanisms of catalytic cracking over solid acidic catalysts: Alkanes and alkenes | 2001 | 80 | 101 | 52% |
RECENT PROCESS-RELATED AND CATALYST-RELATED DEVELOPMENTS IN FLUID CATALYTIC CRACKING | 1990 | 117 | 10 | 80% |
LABORATORY TESTING OF FCC CATALYSTS AND HYDROGEN-TRANSFER PROPERTIES EVALUATION | 1994 | 54 | 31 | 74% |
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 | PESQUISAS DESENVOLVIMENTO LEOPOLDO A MIGUEZ | 9 | 59% | 0.4% | 10 |
2 | LANZHOU PETROCHEM | 5 | 27% | 0.6% | 16 |
3 | PDAB | 4 | 75% | 0.1% | 3 |
4 | UNIV INVEST INGN AGUA MEDIO AMBIENTE | 4 | 75% | 0.1% | 3 |
5 | TECNOL FCC | 3 | 100% | 0.1% | 3 |
6 | TFCC | 3 | 100% | 0.1% | 3 |
7 | ADV MAT CATALYSIS RUE BRUXELLES 61 | 2 | 67% | 0.1% | 2 |
8 | KONINKLIJKE SHELL BADHUISWEG 3 | 2 | 67% | 0.1% | 2 |
9 | LEFH | 2 | 67% | 0.1% | 2 |
10 | PETR REFINERY ENGN | 2 | 67% | 0.1% | 2 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000235365 | FLUID CATALYTIC CRACKING//CENT INGN//RISER REACTOR |
2 | 0.0000169163 | COMPUTAT PL CHEM//EUROPEEN RECH TECH//H 1 MAS NMR SPECTROSCOPY |
3 | 0.0000157639 | TRANSALKYLATION//SHAPE SELECTIVE CATALYSIS//ISOPROPYLATION |
4 | 0.0000134227 | METHANOL TO HYDROCARBONS//HYDROCARBON POOL//METHANOL TO OLEFINS |
5 | 0.0000128012 | PROPANE AROMATIZATION//AROMATIZATION//AROMATIZATION REACTION |
6 | 0.0000127159 | HYDROISOMERIZATION//HYDROCRACKING//HYDROISOMERISATION |
7 | 0.0000123832 | GEMINAL SPECIES//MESOPOROUS CHROMIUM SILICATE//DIPARTIMENTO INGN CHIM SCI MAT |
8 | 0.0000108918 | LINEAR ALKYLBENZENE//ISOBUTENE POLYMERIZATION//1 DODECENE |
9 | 0.0000098722 | ZEOLITES//DESILICATION//SYNTH NEW MAT |
10 | 0.0000092795 | EMT ZEOLITE//NANOPOROUS MAT//HEXAGONAL FAUJASITE EMT |