Class information for:
Level 2: BUBBLE COLUMN//GAS HOLDUP//AIRLIFT REACTOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1568 7337 24.9 48%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
283 3       POWDER TECHNOLOGY//ENGINEERING, CHEMICAL//FLUIDIZATION 42723
1568 2             BUBBLE COLUMN//GAS HOLDUP//AIRLIFT REACTOR 7337
493 1                   BUBBLE COLUMN//GAS HOLDUP//AIRLIFT REACTOR 3375
11373 1                   REFLUX CLASSIFIER//POLYDISPERSE SUSPENSION//LIQUID FLUIDIZED BED 987
12616 1                   HISTORY FORCE//PATH INSTABILITY//VIRTUAL MASS COEFFICIENT 893
14621 1                   FLUID SPHERE//POWER LAW LIQUIDS//DRAG COEFFICIENT 759
20997 1                   BUBBLE FORMATION//LIQUID CROSS FLOW//GENIE CHIM MILIEUX COMPLEXES 437
23567 1                   LIQUID SOLID CIRCULATING FLUIDIZED BED//LIQUID SOLIDS FLUIDIZATION//LSCFB 341
26581 1                   THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING//SMOLENSK BRANCH//INNOVATIVE RESOURCES 251
32318 1                   ANDREWS PLOTS//IDENTIFICATION OF DATA//ENVIRONM ENGN MINERAL PROC 141
35661 1                   RAPIDLY OSCILLATING SUMMANDS//ALGORITHM FOR JUSTIFYING ASYMPTOTICS//ASYMPTOTICS OF TIME PERIODIC SOLUTIONS 94
37392 1                   TURBULENT BED CONTACTOR//TURBULENT CONTACT ABSORBER//FLUIDIZING PACKINGS 59

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 BUBBLE COLUMN authKW 1916778 10% 65% 713
2 GAS HOLDUP authKW 600846 3% 57% 253
3 AIRLIFT REACTOR authKW 251628 2% 51% 119
4 SLURRY BUBBLE COLUMN authKW 239752 1% 78% 74
5 CHEMICAL ENGINEERING SCIENCE journal 239113 14% 6% 995
6 GAS HOLD UP authKW 237164 1% 54% 106
7 ENGINEERING, CHEMICAL WoSSC 173136 63% 1% 4637
8 THREE PHASE FLUIDIZATION authKW 131485 0% 88% 36
9 BUBBLE FORMATION authKW 122943 1% 37% 79
10 BUBBLE authKW 102699 3% 13% 185

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 173136 63% 1% 4637
2 Mechanics 13937 16% 0% 1161
3 Physics, Fluids & Plasmas 7556 8% 0% 610
4 Mining & Mineral Processing 2796 2% 0% 154
5 Thermodynamics 1571 4% 0% 318
6 Engineering, Mechanical 1550 6% 0% 408
7 Engineering, Environmental 1439 4% 0% 300
8 Energy & Fuels 491 4% 0% 259
9 Biotechnology & Applied Microbiology 467 5% 0% 360
10 Mineralogy 454 1% 0% 96

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 TRANSFER PHENOMENA CHEM ENGN 37439 0% 100% 9
2 CREL 25866 0% 33% 19
3 CHEM ENGN 25828 17% 1% 1275
4 CATEDRA INGN CHIM 20642 0% 41% 12
5 ADV PARTICLE PROC TRANSPORT 18943 0% 33% 14
6 GENIE CHIM MILIEUX COMPLEXES 18525 0% 64% 7
7 MULTIPHASE REACTORS 17321 0% 42% 10
8 TECH MANAGEMENT SYST 16640 0% 100% 4
9 CHEM REACT ENGN 16303 1% 10% 41
10 INGN QUIM TEXT 15747 0% 32% 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 CHEMICAL ENGINEERING SCIENCE 239113 14% 6% 995
2 CANADIAN JOURNAL OF CHEMICAL ENGINEERING 101202 5% 7% 364
3 THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 67388 2% 9% 173
4 JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 34004 3% 4% 210
5 CHEMICAL ENGINEERING COMMUNICATIONS 30685 3% 4% 188
6 INTERNATIONAL JOURNAL OF MULTIPHASE FLOW 29241 2% 5% 150
7 AICHE JOURNAL 28307 4% 3% 261
8 CHEMICAL ENGINEERING AND PROCESSING 27153 2% 5% 144
9 CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL 20955 1% 7% 77
10 POWDER TECHNOLOGY 20113 3% 2% 217

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 BUBBLE COLUMN 1916778 10% 65% 713 Search BUBBLE+COLUMN Search BUBBLE+COLUMN
2 GAS HOLDUP 600846 3% 57% 253 Search GAS+HOLDUP Search GAS+HOLDUP
3 AIRLIFT REACTOR 251628 2% 51% 119 Search AIRLIFT+REACTOR Search AIRLIFT+REACTOR
4 SLURRY BUBBLE COLUMN 239752 1% 78% 74 Search SLURRY+BUBBLE+COLUMN Search SLURRY+BUBBLE+COLUMN
5 GAS HOLD UP 237164 1% 54% 106 Search GAS+HOLD+UP Search GAS+HOLD+UP
6 THREE PHASE FLUIDIZATION 131485 0% 88% 36 Search THREE+PHASE+FLUIDIZATION Search THREE+PHASE+FLUIDIZATION
7 BUBBLE FORMATION 122943 1% 37% 79 Search BUBBLE+FORMATION Search BUBBLE+FORMATION
8 BUBBLE 102699 3% 13% 185 Search BUBBLE Search BUBBLE
9 BUBBLE COLUMN REACTOR 81450 1% 43% 46 Search BUBBLE+COLUMN+REACTOR Search BUBBLE+COLUMN+REACTOR
10 LIQUID VELOCITY 79930 0% 62% 31 Search LIQUID+VELOCITY Search LIQUID+VELOCITY

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 BASHA, OM , SEHABIAGUE, L , ABDEL-WAHAB, A , MORSI, BI , (2015) FISCHER-TROPSCH SYNTHESIS IN SLURRY BUBBLE COLUMN REACTORS: EXPERIMENTAL INVESTIGATIONS AND MODELING - A REVIEW.INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING. VOL. 13. ISSUE 3. P. 201 -288 224 69% 2
2 WANG, TF , WANG, JF , JIN, Y , (2007) SLURRY REACTORS FOR GAS-TO-LIQUID PROCESSES: A REVIEW.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 46. ISSUE 18. P. 5824-5847 150 80% 63
3 KULKARNI, AA , JOSHI, JB , (2005) BUBBLE FORMATION AND BUBBLE RISE VELOCITY IN GAS-LIQUID SYSTEMS: A REVIEW.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 44. ISSUE 16. P. 5873-5931 110 79% 222
4 ROLLBUSCH, P , BOTHE, M , BECKER, M , LUDWIG, M , GRUNEWALD, M , SCHLUTER, M , FRANKE, R , (2015) BUBBLE COLUMNS OPERATED UNDER INDUSTRIALLY RELEVANT CONDITIONS - CURRENT UNDERSTANDING OF DESIGN PARAMETERS.CHEMICAL ENGINEERING SCIENCE. VOL. 126. ISSUE . P. 660 -678 77 94% 13
5 RIBEIRO, CP , LAGE, PLC , (2005) GAS-LIQUID DIRECT-CONTACT EVAPORATION: A REVIEW.CHEMICAL ENGINEERING & TECHNOLOGY. VOL. 28. ISSUE 10. P. 1081-1107 133 81% 25
6 KANTARCI, N , BORAK, F , ULGEN, KO , (2005) BUBBLE COLUMN REACTORS.PROCESS BIOCHEMISTRY. VOL. 40. ISSUE 7. P. 2263 -2283 77 86% 284
7 LEMOINE, R , BEHKISH, A , SEHABIAGUE, L , HEINTZ, YJ , OUKACI, R , MORSI, BI , (2008) AN ALGORITHM FOR PREDICTING THE HYDRODYNAMIC AND MASS TRANSFER PARAMETERS IN BUBBLE COLUMN AND SLURRY BUBBLE COLUMN REACTORS.FUEL PROCESSING TECHNOLOGY. VOL. 89. ISSUE 4. P. 322-343 86 91% 29
8 GUAZZELLI, E , HINCH, J , (2011) FLUCTUATIONS AND INSTABILITY IN SEDIMENTATION.ANNUAL REVIEW OF FLUID MECHANICS, VOL 43. VOL. 43. ISSUE . P. 97 -116 58 100% 73
9 WILD, G , PONCIN, S , LI, HZ , OLMOS, E , (2003) SOME ASPECTS OF THE HYDRODYNAMICS OF BUBBLE COLUMNS.INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING. VOL. 1. ISSUE . P. - 112 80% 2
10 JHAWAR, AK , PRAKASH, A , (2012) HEAT TRANSFER IN A SLURRY BUBBLE COLUMN REACTOR: A CRITICAL OVERVIEW.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 51. ISSUE 4. P. 1464 -1473 70 95% 8

Classes with closest relation at Level 2


Rank Class id link
1 927 FLUIDIZATION//POWDER TECHNOLOGY//FLUIDIZED BED
2 2927 LIQUID LIQUID DISPERSION//DISPERSED PHASE HOLDUP//ULTRA HIGH PRESSURE HOMOGENIZATION
3 3431 STOKES FLOW//SLIP FLOW SURFACE//BRINKMAN EQUATION
4 756 FLOW BOILING//POOL BOILING//CRITICAL HEAT FLUX
5 1005 STIRRED TANK//STIRRED VESSEL//MIXING
6 2832 HYDRAULIC JUMP//SIDE WEIR//STEPPED SPILLWAY
7 1874 STRUCTURED PACKING//TRICKLE BED REACTOR//TRICKLE BED
8 3493 THERMOCAPILLARY MIGRATION//PROPAGATION THEORY//ELECTRICAL POTENTIAL OSCILLATION
9 1712 JOURNAL OF RHEOLOGY//SHEAR THICKENING FLUID//SHEAR THICKENING
10 1776 FOAM FRACTIONATION//DISSOLVED AIR FLOTATION//FOAM FILMS

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