Class information for:
Level 1: GAS SEPARATION//COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES//GAS SEPARATION CASCADES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22289 387 19.5 41%


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
87 3       JOURNAL OF MEMBRANE SCIENCE//FUEL CELL//DESALINATION 77701
1083 2             PERVAPORATION//JOURNAL OF MEMBRANE SCIENCE//GAS SEPARATION 9880
22289 1                   GAS SEPARATION//COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES//GAS SEPARATION CASCADES 387

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 GAS SEPARATION authKW 164874 16% 3% 63
2 COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES authKW 157804 1% 100% 2
3 GAS SEPARATION CASCADES authKW 157804 1% 100% 2
4 RADIAL CROSSFLOW authKW 157804 1% 100% 2
5 RETENTATE RECYCLE authKW 157804 1% 100% 2
6 MEMBRANE PERMEATOR authKW 142021 1% 60% 3
7 MEMBRANE CASCADES authKW 126238 1% 40% 4
8 CONTINUOUS MEMBRANE COLUMN authKW 118350 1% 50% 3
9 EXTENT OF SEPARATION authKW 105201 1% 67% 2
10 HYBRID MEMBRANE SORPTION SYSTEM authKW 105201 1% 67% 2

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 17693 87% 0% 338
2 Polymer Science 1672 25% 0% 98
3 Engineering, Petroleum 887 5% 0% 19
4 Energy & Fuels 329 10% 0% 39
5 Chemistry, Multidisciplinary 95 13% 0% 50
6 Water Resources 15 2% 0% 9
7 Computer Science, Interdisciplinary Applications 15 2% 0% 9
8 Chemistry, Applied 10 2% 0% 9
9 Engineering, Industrial 3 1% 0% 3
10 Engineering, Environmental 3 1% 0% 5

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 ABT CGV 78902 0% 100% 1
2 EXPLORAT PROD DIRECTORATE 78902 0% 100% 1
3 GAS OIL EQUIPMENT DESIGN GAZPROM 78902 0% 100% 1
4 IWV 3 MAT PROC ENERGY SYST 78902 0% 100% 1
5 KHLIMBURG 78902 0% 100% 1
6 TIANBANG NAT ENGN 78902 0% 100% 1
7 ABT CVT 39450 0% 50% 1
8 STATE FINE CHEM DEV 39450 0% 50% 1
9 PROC SYST DESIGN CONTROL 39448 1% 25% 2
10 WCU ENERGY 26299 0% 33% 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 JOURNAL OF MEMBRANE SCIENCE 43873 23% 1% 89
2 GAS SEPARATION & PURIFICATION 32267 2% 7% 6
3 SEPARATION SCIENCE AND TECHNOLOGY 7669 7% 0% 26
4 CHEMICAL ENGINEERING PROGRESS 4771 3% 1% 11
5 MICRO 4029 1% 2% 3
6 AICHE JOURNAL 3839 6% 0% 22
7 CHEMIE INGENIEUR TECHNIK 3527 4% 0% 17
8 HYDROCARBON PROCESSING 2764 2% 1% 7
9 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2567 8% 0% 30
10 CHEMICAL ENGINEERING AND PROCESSING 2489 3% 0% 10

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 GAS SEPARATION 164874 16% 3% 63 Search GAS+SEPARATION Search GAS+SEPARATION
2 COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES 157804 1% 100% 2 Search COUNTERCURRENT+DIFFERENTIAL+DISTILLATION+CASCADES Search COUNTERCURRENT+DIFFERENTIAL+DISTILLATION+CASCADES
3 GAS SEPARATION CASCADES 157804 1% 100% 2 Search GAS+SEPARATION+CASCADES Search GAS+SEPARATION+CASCADES
4 RADIAL CROSSFLOW 157804 1% 100% 2 Search RADIAL+CROSSFLOW Search RADIAL+CROSSFLOW
5 RETENTATE RECYCLE 157804 1% 100% 2 Search RETENTATE+RECYCLE Search RETENTATE+RECYCLE
6 MEMBRANE PERMEATOR 142021 1% 60% 3 Search MEMBRANE+PERMEATOR Search MEMBRANE+PERMEATOR
7 MEMBRANE CASCADES 126238 1% 40% 4 Search MEMBRANE+CASCADES Search MEMBRANE+CASCADES
8 CONTINUOUS MEMBRANE COLUMN 118350 1% 50% 3 Search CONTINUOUS+MEMBRANE+COLUMN Search CONTINUOUS+MEMBRANE+COLUMN
9 EXTENT OF SEPARATION 105201 1% 67% 2 Search EXTENT+OF+SEPARATION Search EXTENT+OF+SEPARATION
10 HYBRID MEMBRANE SORPTION SYSTEM 105201 1% 67% 2 Search HYBRID+MEMBRANE+SORPTION+SYSTEM Search HYBRID+MEMBRANE+SORPTION+SYSTEM

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 KUNDU, PK , CHAKMA, A , FENG, XS , (2012) SIMULATION OF BINARY GAS SEPARATION WITH ASYMMETRIC HOLLOW FIBRE MEMBRANES AND CASE STUDIES OF AIR SEPARATION.CANADIAN JOURNAL OF CHEMICAL ENGINEERING. VOL. 90. ISSUE 5. P. 1253-1268 23 77% 5
2 LI, DF , WANG, R , CHUNG, TS , (2004) FABRICATION OF LAB-SCALE HOLLOW FIBER MEMBRANE MODULES WITH HIGH PACKING DENSITY.SEPARATION AND PURIFICATION TECHNOLOGY. VOL. 40. ISSUE 1. P. 15-30 31 67% 27
3 AHMAD, F , LAU, KK , LOCK, SSM , RAFIQ, S , KHAN, AU , LEE, M , (2015) HOLLOW FIBER MEMBRANE MODEL FOR GAS SEPARATION: PROCESS SIMULATION, EXPERIMENTAL VALIDATION AND MODULE CHARACTERISTICS STUDY.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. VOL. 21. ISSUE . P. 1246 -1257 21 64% 8
4 LOCK, SSM , LAU, KK , AHMAD, F , SHARIFF, AM , (2015) MODELING, SIMULATION AND ECONOMIC ANALYSIS OF CO2 CAPTURE FROM NATURAL GAS USING COCURRENT, COUNTERCURRENT AND RADIAL CROSSFLOW HOLLOW FIBER MEMBRANE.INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL. VOL. 36. ISSUE . P. 114 -134 21 60% 5
5 CHOWDHURY, MHM , FENG, XS , DOUGLAS, P , CROISET, E , (2005) A NEW NUMERICAL APPROACH FOR A DETAILED MULTICOMPONENT GAS SEPARATION MEMBRANE MODEL AND ASPENPLUS SIMULATION.CHEMICAL ENGINEERING & TECHNOLOGY. VOL. 28. ISSUE 7. P. 773-782 21 78% 30
6 KOVVALI, AS , VEMURY, S , KROVVIDI, KR , KHAN, AA , (1992) MODELS AND ANALYSES OF MEMBRANE GAS PERMEATORS.JOURNAL OF MEMBRANE SCIENCE. VOL. 73. ISSUE 1. P. 1-23 31 82% 32
7 RUAN, XH , HE, GH , LI, BJ , YAN, XM , DAI, Y , (2014) CHEMICAL POTENTIAL ANALYSIS FOR DIRECTING THE OPTIMAL DESIGN OF GAS MEMBRANE SEPARATION FRAMEWORKS.CHEMICAL ENGINEERING SCIENCE. VOL. 107. ISSUE . P. 245-255 22 58% 3
8 HOSSEINI, SS , DEHKORDI, JA , KUNDU, PK , (2016) GAS PERMEATION AND SEPARATION IN ASYMMETRIC HOLLOW FIBER MEMBRANE PERMEATORS: MATHEMATICAL MODELING, SENSITIVITY ANALYSIS AND OPTIMIZATION.KOREAN JOURNAL OF CHEMICAL ENGINEERING. VOL. 33. ISSUE 11. P. 3085 -3101 23 53% 0
9 BOUNACEUR, R , BERGER, E , PFISTER, M , SANTOS, AAR , FAVRE, E , (2017) RIGOROUS VARIABLE PERMEABILITY MODELLING AND PROCESS SIMULATION FOR THE DESIGN OF POLYMERIC MEMBRANE GAS SEPARATION UNITS: MEMSIC SIMULATION TOOL.JOURNAL OF MEMBRANE SCIENCE. VOL. 523. ISSUE . P. 77 -91 23 51% 0
10 MAKARUK, A , HARASEK, M , (2009) NUMERICAL ALGORITHM FOR MODELLING MULTICOMPONENT MULTIPERMEATOR SYSTEMS.JOURNAL OF MEMBRANE SCIENCE. VOL. 344. ISSUE 1-2. P. 258-265 19 70% 21

Classes with closest relation at Level 1


Rank Class id link
1 319 GAS SEPARATION//MIXED MATRIX MEMBRANE//JOURNAL OF MEMBRANE SCIENCE
2 28959 ARTERIAL HEAT PIPES//FTMKET//HIGH PURIFICATION
3 9071 MEMBRANE CONTACTOR//MEMBRANE CONTACTORS//HOLLOW FIBER MEMBRANE CONTACTOR
4 36947 BIODIGESTERS//ANAEROBIC MUDS//ANAEROBY DIGESTION
5 37106 MESOSCOPIC MODELLING//CHARGE INDUCED DEFECTS//ANODE WORK FUNCTION
6 15421 ORGANIC SOLVENT NANOFILTRATION//SOLVENT RESISTANT NANOFILTRATION//ORGANIC SOLVENT NANOFILTRATION OSN
7 29919 CHELATE DEGRADATION//FERRIC CHELATE//2 6 PYRIDINEDIPHOSPHONIC ACID
8 35776 MICROPOROUS POLYPROPYLENE FIBER//MICROPOROUS SHEET//BINARY CONVECTIVE DEPOSITION
9 36757 POLYAMIDESULFONAMIDES//CATIONIC POLYPYRROLE DERIVATIVE//FLUOROPOLYAMIDE SULFONAMIDES
10 16525 ILITATED TRANSPORT MEMBRANES//FACILITATED TRANSPORT//OLEFIN PARAFFIN SEPARATION

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