Class information for:
Level 1: REVERSE FLOW REACTOR//VENTILATION AIR METHANE//PERIODIC FLOW REVERSAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19006 527 21.4 53%


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
15 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 719832
355 3       PERMANENCE//GLOBAL STABILITY//HOPF BIFURCATION 34946
2519 2             REVERSE FLOW REACTOR//CHEMICAL ENGINEERING SCIENCE//KINETIC OSCILLATIONS 3825
19006 1                   REVERSE FLOW REACTOR//VENTILATION AIR METHANE//PERIODIC FLOW REVERSAL 527

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 REVERSE FLOW REACTOR authKW 2689257 11% 81% 57
2 VENTILATION AIR METHANE authKW 438170 2% 69% 11
3 PERIODIC FLOW REVERSAL authKW 354885 1% 88% 7
4 REVERSE FLOW OPERATION authKW 354885 1% 88% 7
5 REVERSE FLOW ADSORPTION authKW 289704 1% 100% 5
6 AUTOTHERMAL OPERATION authKW 234650 2% 45% 9
7 FORCED UNSTEADY STATE REACTORS authKW 231763 1% 100% 4
8 PERIODICALLY FORCED CHEMICAL REACTORS authKW 231763 1% 100% 4
9 REACTORS NETWORK authKW 231763 1% 100% 4
10 REVERSED FLOW REACTORS authKW 231763 1% 100% 4

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 Engineering, Chemical 21272 82% 0% 433
2 Energy & Fuels 309 9% 0% 45
3 Engineering, Environmental 221 6% 0% 30
4 Computer Science, Interdisciplinary Applications 81 4% 0% 21
5 Chemistry, Applied 77 4% 0% 23
6 Thermodynamics 64 3% 0% 18
7 Chemistry, Physical 29 8% 0% 44
8 Multidisciplinary Sciences 8 1% 0% 5
9 Chemistry, Multidisciplinary 7 6% 0% 30
10 Engineering, Mechanical 6 2% 0% 11

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 EDRL 115881 0% 100% 2
2 KATEDRA INZYNIERII CHEMICZNEJ PROCESOWEJ 103001 1% 44% 4
3 CHEM VERFAHRENSTECH 58432 3% 7% 15
4 AMMONIAK M300 57941 0% 100% 1
5 CHINA ENERGY POWER ENGN 57941 0% 100% 1
6 COST EFFECT GREENHOUSE GAS MITIGAT 57941 0% 100% 1
7 DIPARTIEMENTO SCI MAT INGN CHIM 57941 0% 100% 1
8 EXXON ENGN 57941 0% 100% 1
9 GCP RH 57941 0% 100% 1
10 HOOGEWERFF CHAIR SUSTAINABLE TECHNOL 57941 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 CHEMICAL ENGINEERING SCIENCE 63362 26% 1% 137
2 INZYNIERIA CHEMICZNA I PROCESOWA 21679 4% 2% 22
3 AICHE JOURNAL 9347 8% 0% 40
4 CANADIAN JOURNAL OF CHEMICAL ENGINEERING 5620 4% 0% 23
5 COMPUTERS & CHEMICAL ENGINEERING 3944 4% 0% 21
6 CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA 3455 1% 1% 5
7 CHEMICAL ENGINEERING AND PROCESSING 3088 2% 0% 13
8 CHEMIE INGENIEUR TECHNIK 2581 3% 0% 17
9 CHEMICAL ENGINEERING JOURNAL 2371 4% 0% 23
10 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 1625 5% 0% 28

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 REVERSE FLOW REACTOR 2689257 11% 81% 57 Search REVERSE+FLOW+REACTOR Search REVERSE+FLOW+REACTOR
2 VENTILATION AIR METHANE 438170 2% 69% 11 Search VENTILATION+AIR+METHANE Search VENTILATION+AIR+METHANE
3 PERIODIC FLOW REVERSAL 354885 1% 88% 7 Search PERIODIC+FLOW+REVERSAL Search PERIODIC+FLOW+REVERSAL
4 REVERSE FLOW OPERATION 354885 1% 88% 7 Search REVERSE+FLOW+OPERATION Search REVERSE+FLOW+OPERATION
5 REVERSE FLOW ADSORPTION 289704 1% 100% 5 Search REVERSE+FLOW+ADSORPTION Search REVERSE+FLOW+ADSORPTION
6 AUTOTHERMAL OPERATION 234650 2% 45% 9 Search AUTOTHERMAL+OPERATION Search AUTOTHERMAL+OPERATION
7 FORCED UNSTEADY STATE REACTORS 231763 1% 100% 4 Search FORCED+UNSTEADY+STATE+REACTORS Search FORCED+UNSTEADY+STATE+REACTORS
8 PERIODICALLY FORCED CHEMICAL REACTORS 231763 1% 100% 4 Search PERIODICALLY+FORCED+CHEMICAL+REACTORS Search PERIODICALLY+FORCED+CHEMICAL+REACTORS
9 REACTORS NETWORK 231763 1% 100% 4 Search REACTORS+NETWORK Search REACTORS+NETWORK
10 REVERSED FLOW REACTORS 231763 1% 100% 4 Search REVERSED+FLOW+REACTORS Search REVERSED+FLOW+REACTORS

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 LI, ZK , QIN, ZF , ZHANG, YG , WU, ZW , WANG, H , LI, SN , SHI, RP , DONG, M , FAN, WB , WANG, JG , (2013) A CONTROL STRATEGY OF FLOW REVERSAL WITH HOT GAS WITHDRAWAL FOR HEAT RECOVERY AND ITS APPLICATION IN MITIGATION AND UTILIZATION OF VENTILATION AIR METHANE IN A REVERSE FLOW REACTOR.CHEMICAL ENGINEERING JOURNAL. VOL. 228. ISSUE . P. 243-255 36 95% 7
2 ALTIMARI, P , MANCUSI, E , (2013) CONTROL OF ROTATING WAVE TRAINS IN A LOOP REACTOR.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 52. ISSUE 34. P. 12134-12145 41 84% 1
3 MARIN, P , ORDONEZ, S , DIEZ, FV , (2009) SIMPLIFIED DESIGN METHODS OF REVERSE FLOW CATALYTIC COMBUSTORS FOR THE TREATMENT OF LEAN HYDROCARBON-AIR MIXTURES.CHEMICAL ENGINEERING AND PROCESSING. VOL. 48. ISSUE 1. P. 229 -238 37 100% 6
4 MATROS, YS , BUNIMOVICH, GA , (1996) REVERSE-FLOW OPERATION IN FIXED BED CATALYTIC REACTORS.CATALYSIS REVIEWS-SCIENCE AND ENGINEERING. VOL. 38. ISSUE 1. P. 1 -68 46 85% 199
5 ZHU, YY , CHEN, G , LI, XB , YANG, GH , (2015) RESONANCE RESPONSE OF REVERSE FLOW REACTORS: A NUMERICAL SIMULATION.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 54. ISSUE 22. P. 5885 -5893 31 89% 0
6 GOSIEWSKI, K , PAWLACZYK, A , JASCHIK, M , (2015) ENERGY RECOVERY FROM VENTILATION AIR METHANE VIA REVERSE-FLOW REACTORS.ENERGY. VOL. 92. ISSUE . P. 13 -23 26 100% 2
7 MARIN, P , ORDONEZ, S , DIEZ, FV , (2009) SYSTEMATIC STUDY OF THE PERFORMANCE OF A REVERSE FLOW REACTOR FOR THE TREATMENT OF LEAN HYDROCARBON EMISSIONS.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY. VOL. 84. ISSUE 9. P. 1292 -1302 33 92% 2
8 KOLIOS, G , FRAUHAMMER, J , EIGENBERGER, G , (2000) AUTOTHERMAL FIXED-BED REACTOR CONCEPTS.CHEMICAL ENGINEERING SCIENCE. VOL. 55. ISSUE 24. P. 5945-5967 32 91% 133
9 LI, ZK , QIN, ZF , ZHANG, YG , WU, ZW , WANG, H , LI, SN , DONG, M , FAN, WB , WANG, JG , (2013) A LOGIC-BASED CONTROLLER FOR THE MITIGATION OF VENTILATION AIR METHANE IN A CATALYTIC FLOW REVERSAL REACTOR.FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING. VOL. 7. ISSUE 3. P. 347-356 26 87% 1
10 GOSIEWSKI, K , PAWLACZYK, A , (2014) CATALYTIC OR THERMAL REVERSED FLOW COMBUSTION OF COAL MINE VENTILATION AIR METHANE: WHAT IS BETTER CHOICE AND WHEN?.CHEMICAL ENGINEERING JOURNAL. VOL. 238. ISSUE . P. 78 -85 21 95% 10

Classes with closest relation at Level 1


Rank Class id link
1 20965 PERIODIC OPERATION//FORCED PERIODIC OPERATION//CONCENTRATION FORCING
2 18261 CATALYTIC NAPHTHA REFORMING//RECUPERATIVE COUPLING//HYDROGEN PERMSELECTIVE MEMBRANE
3 14416 CATALYTIC CONVERTER//LIGHT OFF//HYDROCARBON TRAP
4 14920 NEUROCYCLE//ACETYLCHOLINESTERASE CHOLINEACETYLTRANSFERASE//PARAMETRIC REPRESENTATION METHOD
5 34234 STOICHIOGRAPHY//GLASS FIBER CATALYST//DIFFERENTIAL DISSOLUTION METHOD
6 28835 ROTARY AIR PREHEATER//ROTARY REGENERATOR//REGENERATOR SYSTEM
7 11553 AUTOTHERMAL REFORMING//FUEL PROCESSOR//AUXILIARY POWER UNIT
8 5387 KINETIC OSCILLATIONS//PHYS CHEM ELEKTROCHEM//TRANSVERSAL PATTERNS
9 5811 METHANE COMBUSTION//CATALYTIC COMBUSTION//HEXAALUMINATE
10 12295 PACKED BED//EFFECTIVE RADIAL THERMAL CONDUCTIVITY//PF PT IT VE

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