Class information for:
Level 2: GAS SEPARATION//MIXED MATRIX MEMBRANE//JOURNAL OF MEMBRANE SCIENCE

Basic class information
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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
452 3       PERVAPORATION//METAL ORGANIC FRAMEWORKS//JOURNAL OF MEMBRANE SCIENCE 26544
1716 2             GAS SEPARATION//MIXED MATRIX MEMBRANE//JOURNAL OF MEMBRANE SCIENCE 6954
211 1                   GAS SEPARATION//MIXED MATRIX MEMBRANE//JOURNAL OF MEMBRANE SCIENCE 3943
8776 1                   MEMBRANE CONTACTOR//MEMBRANE CONTACTORS//HOLLOW FIBER MEMBRANE CONTACTOR 1249
17106 1                   ILITATED TRANSPORT MEMBRANES//FACILITATED TRANSPORT//OLEFIN PARAFFIN SEPARATION 645
20518 1                   MEMBRANE GAS PERMEATION//GAS SEPARATION//COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES 480
21965 1                   COBALTPORPHYRIN//1 5 DICHLOROHEXAMETHYLTRISILOXANE//4 MALEIMIDOBENZOPHENONE 422
35326 1                   ALUMINA GEL SURFACE STUDIES//ATMOSPHERICAL POLLUTION//CU2 IMPREGNATION 113
36140 1                   1 5 DIAMINONAPHTHALENE DANH22//2 P IODOPHENYL 3P NITROPHENYL 5 PHENYL TETRAZOLIUM CHLORIDE INT//CYCLIC TETRAAMINE COMPLEX 102

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GAS SEPARATION authKW 1475676 12% 40% 807
2 MIXED MATRIX MEMBRANE authKW 925087 5% 61% 337
3 JOURNAL OF MEMBRANE SCIENCE journal 760845 23% 11% 1572
4 MEMBRANE CONTACTOR authKW 572887 3% 62% 204
5 GAS PERMEATION authKW 390207 3% 35% 243
6 FACILITATED TRANSPORT authKW 388365 3% 41% 211
7 MEMBRANE CONTACTORS authKW 203603 1% 64% 70
8 CO2 SEPARATION authKW 197291 2% 39% 113
9 GAS SEPARATION MEMBRANE authKW 194029 1% 55% 78
10 GAS PERMEABILITY authKW 176163 2% 25% 156

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 116403 48% 1% 3371
2 Engineering, Chemical 114066 53% 1% 3698
3 Energy & Fuels 1792 6% 0% 425
4 Engineering, Petroleum 1657 2% 0% 115
5 Chemistry, Multidisciplinary 1609 13% 0% 880
6 Engineering, Environmental 865 3% 0% 237
7 Water Resources 615 3% 0% 222
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 488 1% 0% 90
9 Chemistry, Physical 236 7% 0% 511
10 Chemistry, Applied 78 2% 0% 127

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ILITATED TRANSPORT MEMBRANES 170744 1% 74% 51
2 ENERGY ENVIRONM OURCES 80324 1% 25% 70
3 ADV MEMBRANE TECHNOL AMTEC 70592 1% 22% 71
4 IND MEMBRANE 69384 1% 23% 66
5 AV TOPCHIEV PETROCHEM SYNTH 66971 2% 10% 147
6 COOPERAT GREENHOUSE GAS TECHNOL CO2CRC 53582 0% 36% 33
7 SM UA UVA CSIC 49833 0% 100% 11
8 CHEM ENGN 46129 24% 1% 1654
9 TIANJIN MEMBRANE SCI DESALINAT TECHNOL 38119 1% 18% 47
10 COOPERAT GREENHOUSE GAS TECHNOL 35337 0% 35% 22

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MEMBRANE SCIENCE 760845 23% 11% 1572
2 SEPARATION AND PURIFICATION TECHNOLOGY 37276 3% 4% 232
3 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 32169 4% 3% 255
4 SEPARATION SCIENCE AND TECHNOLOGY 17937 2% 2% 169
5 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 16274 5% 1% 322
6 GAS SEPARATION & PURIFICATION 11558 0% 17% 15
7 JOURNAL OF APPLIED POLYMER SCIENCE 10717 5% 1% 328
8 DESALINATION 8863 2% 1% 153
9 POLYMER 7189 3% 1% 210
10 MACROMOLECULES 6719 4% 1% 247

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GAS SEPARATION 1475676 12% 40% 807 Search GAS+SEPARATION Search GAS+SEPARATION
2 MIXED MATRIX MEMBRANE 925087 5% 61% 337 Search MIXED+MATRIX+MEMBRANE Search MIXED+MATRIX+MEMBRANE
3 MEMBRANE CONTACTOR 572887 3% 62% 204 Search MEMBRANE+CONTACTOR Search MEMBRANE+CONTACTOR
4 GAS PERMEATION 390207 3% 35% 243 Search GAS+PERMEATION Search GAS+PERMEATION
5 FACILITATED TRANSPORT 388365 3% 41% 211 Search FACILITATED+TRANSPORT Search FACILITATED+TRANSPORT
6 MEMBRANE CONTACTORS 203603 1% 64% 70 Search MEMBRANE+CONTACTORS Search MEMBRANE+CONTACTORS
7 CO2 SEPARATION 197291 2% 39% 113 Search CO2+SEPARATION Search CO2+SEPARATION
8 GAS SEPARATION MEMBRANE 194029 1% 55% 78 Search GAS+SEPARATION+MEMBRANE Search GAS+SEPARATION+MEMBRANE
9 GAS PERMEABILITY 176163 2% 25% 156 Search GAS+PERMEABILITY Search GAS+PERMEABILITY
10 OLEFIN PARAFFIN SEPARATION 169223 1% 91% 41 Search OLEFIN+PARAFFIN+SEPARATION Search OLEFIN+PARAFFIN+SEPARATION

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1542 PERVAPORATION//JOURNAL OF MEMBRANE SCIENCE//FOOD PACKAGING
2 1896 INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL//ALKANOLAMINES//MDEA
3 159 JOURNAL OF MEMBRANE SCIENCE//NANOFILTRATION//ULTRAFILTRATION
4 3884 ROCHOW REACTION//METHYLCHLOROSILANE//WERKSTOFFWISSEN 4
5 840 METAL ORGANIC FRAMEWORKS//COVALENT ORGANIC FRAMEWORKS//LAVOISIER
6 650 PRESSURE SWING ADSORPTION//CO2 ADSORPTION//ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
7 2379 JOURNAL OF CELLULAR PLASTICS//MICROCELLULAR PLAST MFG//CELLULAR POLYMERS
8 554 SOLVENT EXTRACTION AND ION EXCHANGE//SOLVENT EXTRACTION//LIQUID MEMBRANE
9 2162 POSITRON ANNIHILATION//POSITRONIUM//FREE VOLUME
10 1871 DISSIPATIVE PARTICLE DYNAMICS//MOLECULAR SIMULATION//REAXFF

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