Class information for:
Level 1: STEAM CRACKING//NAPHTHA PYROLYSIS//THERMAL CRACKING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12307 852 21.2 35%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2987 2119 STEAM CRACKING//FUEL INSTABILITY//THERMOPHYS PROPERTIES

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 STEAM CRACKING Author keyword 23 52% 4% 31
2 NAPHTHA PYROLYSIS Author keyword 8 60% 1% 9
3 THERMAL CRACKING Author keyword 6 14% 4% 36
4 DISENGAGER Author keyword 6 100% 0% 4
5 CRACKING FURNACE Author keyword 4 50% 1% 6
6 ETHANE PYROLYSIS Author keyword 4 75% 0% 3
7 PYROTEC Address 4 75% 0% 3
8 REACTOR SYNTHESIS Author keyword 4 75% 0% 3
9 TRANSFER LINE EXCHANGER Author keyword 4 75% 0% 3
10 2 STAGE PYROLYSIS Author keyword 3 100% 0% 3

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 STEAM CRACKING 23 52% 4% 31 Search STEAM+CRACKING Search STEAM+CRACKING
2 NAPHTHA PYROLYSIS 8 60% 1% 9 Search NAPHTHA+PYROLYSIS Search NAPHTHA+PYROLYSIS
3 THERMAL CRACKING 6 14% 4% 36 Search THERMAL+CRACKING Search THERMAL+CRACKING
4 DISENGAGER 6 100% 0% 4 Search DISENGAGER Search DISENGAGER
5 CRACKING FURNACE 4 50% 1% 6 Search CRACKING+FURNACE Search CRACKING+FURNACE
6 ETHANE PYROLYSIS 4 75% 0% 3 Search ETHANE+PYROLYSIS Search ETHANE+PYROLYSIS
7 REACTOR SYNTHESIS 4 75% 0% 3 Search REACTOR+SYNTHESIS Search REACTOR+SYNTHESIS
8 TRANSFER LINE EXCHANGER 4 75% 0% 3 Search TRANSFER+LINE+EXCHANGER Search TRANSFER+LINE+EXCHANGER
9 2 STAGE PYROLYSIS 3 100% 0% 3 Search 2+STAGE+PYROLYSIS Search 2+STAGE+PYROLYSIS
10 FAST MIXING REACTOR 3 100% 0% 3 Search FAST+MIXING+REACTOR Search FAST+MIXING+REACTOR

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 STEAM CRACKING 60 59% 8% 68
2 NAPHTHA PYROLYSIS 32 88% 2% 15
3 THERMAL CRACKING 23 23% 10% 87
4 PYROLYSIS FURNACE 11 100% 1% 6
5 THERMAL CRACKING KINETICS 11 69% 1% 9
6 OLEFIN PRODUCTION 9 83% 1% 5
7 REACTOR TUBES 8 100% 1% 5
8 NAPHTHA 8 21% 4% 33
9 COMBUSTION MECHANISMS 6 80% 0% 4
10 ATMOSPHERIC GAS OIL 6 71% 1% 5

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Thermal/catalytic cracking of hydrocarbons for the production of olefins: A state-of-the-art review I: Thermal cracking review 2015 1 41 80%
COKE FORMATION IN THE THERMAL-CRACKING OF HYDROCARBONS 1990 32 9 100%
Coke formation mechanisms and coke inhibiting methods in pyrolysis furnaces 2002 20 47 89%
The thermal decomposition of hydrocarbons .1. n-alkanes (C>=5). 1996 14 34 68%
Improvement of pyrolysis reactors in chemopetrol Co. Litvinov 2003 1 2 100%
A Historic Review on R&D of China's FCC Riser Termination Device Technologies 2013 0 7 57%
PYROLYSIS OF HYDROCARBONS - INHIBITION-INITIATION 1992 3 13 92%
Autocatalytic gas-phase dehydrogenation of ethane 2012 2 28 25%
SURFACE EFFECTS ON THE STEAM CRACKING OF PROPANE 1982 10 1 100%
NEW APPROACH TO THE PREDICTION OF PHOTO-OXIDATION OF PLASTICS IN SOLAR APPLICATIONS 1983 3 3 67%

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 PYROTEC 4 75% 0.4% 3
2 CHEM PROC CATALYSIS 3 100% 0.4% 3
3 PETROCHEM TECH 2 11% 2.3% 20
4 CHEM TECHNOL PETR 2 33% 0.5% 4
5 MOL PETCHEM 1 100% 0.2% 2
6 CHEM ENGN RUMENTAL ANAL 1 33% 0.2% 2
7 CHEM MKT CO 1 50% 0.1% 1
8 PETROCHEM TECHN 1 50% 0.1% 1
9 PROC EQUIPMENT DEV 1 50% 0.1% 1
10 COSPE 0 33% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000218933 REACTION CLASS TRANSITION STATE THEORY//HINDERED ROTOR//REACTION NETWORK ANALYSIS
2 0.0000123236 FUEL INSTABILITY//THERMOPHYS PROPERTIES//ENDOTHERMIC FUEL
3 0.0000076276 METAL DUSTING//CARBURIZATION//CARBURISATION
4 0.0000075741 RISER TERMINATION DEVICE//DISORDERED GRAPHITES//SYNTHESIS FROM CO AND H2
5 0.0000070735 RAPID COMPRESSION MACHINE//SHOCK TUBE//COMBUST CHEM
6 0.0000067807 FYS EIKUNDE POLYMEREN//BURNT SMELL//CEMENT INDUSTRY EMISSIONS
7 0.0000063660 CONTINUOUS THERMODYNAMICS//POROUS POLYMERIC MEMBRANE//MOLECULAR RECONSTRUCTION
8 0.0000053053 MONOSUBSTITUTED ALKANE//AROMATIC IONS//1 1 DISUBSTITUTED CYCLOPROPANES
9 0.0000051895 EA MAT SANTE 401//BASIC STAND TEMP P SURE//UP EA3233
10 0.0000051781 BUTYLTIN CHLORIDES//PEROXODICARBONATE//HYDRATED OXIDE