Class information for:
Level 1: 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

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GAS SEPARATION authKW 1751920 17% 33% 662
2 MIXED MATRIX MEMBRANE authKW 1583949 8% 60% 332
3 JOURNAL OF MEMBRANE SCIENCE journal 577509 26% 7% 1031
4 GAS PERMEATION authKW 574648 6% 32% 222
5 GAS SEPARATION MEMBRANE authKW 291665 2% 51% 72
6 GAS PERMEABILITY authKW 287456 4% 24% 150
7 CO2 SEPARATION authKW 272606 3% 34% 100
8 PLASTICIZATION authKW 171328 3% 21% 100
9 GLASSY POLYMERS authKW 165603 2% 29% 72
10 POLY1 TRIMETHYLSILYL 1 PROPYNE authKW 163374 1% 66% 31

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 114040 63% 1% 2496
2 Engineering, Chemical 49035 47% 0% 1834
3 Energy & Fuels 927 6% 0% 232
4 Engineering, Petroleum 652 1% 0% 55
5 Chemistry, Multidisciplinary 390 10% 0% 375
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 229 1% 0% 47
7 Chemistry, Physical 162 8% 0% 304
8 Engineering, Environmental 153 2% 0% 86
9 Water Resources 103 2% 0% 81
10 Nanoscience & Nanotechnology 81 3% 0% 104

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENERGY ENVIRONM OURCES 141769 2% 25% 70
2 AV TOPCHIEV PETROCHEM SYNTH 91099 3% 9% 129
3 SM UA UVA CSIC 87903 0% 100% 11
4 COOPERAT GREENHOUSE GAS TECHNOL CO2CRC 63284 1% 29% 27
5 TIANJIN MEMBRANE SCI DESALINAT TECHNOL 61690 1% 17% 45
6 CHEM BIOL ENGN PROGRAM 61466 0% 77% 10
7 AMPMC 46034 0% 52% 11
8 IND MEMBRANE 44952 1% 14% 40
9 COOPERAT GREENHOUSE GAS TECHNOL 41735 0% 29% 18
10 WCU ENERGY ENGN 39452 1% 13% 38

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MEMBRANE SCIENCE 577509 26% 7% 1031
2 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 51848 6% 3% 243
3 SEPARATION AND PURIFICATION TECHNOLOGY 17274 3% 2% 119
4 JOURNAL OF APPLIED POLYMER SCIENCE 14050 7% 1% 280
5 POLYMER 11647 5% 1% 199
6 MACROMOLECULES 8182 5% 1% 203
7 POLYMER SCIENCE SERIES A 6812 1% 2% 46
8 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 4389 3% 0% 127
9 INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL 3343 1% 1% 30
10 DESALINATION 3341 2% 1% 71

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GAS SEPARATION 1751920 17% 33% 662 Search GAS+SEPARATION Search GAS+SEPARATION
2 MIXED MATRIX MEMBRANE 1583949 8% 60% 332 Search MIXED+MATRIX+MEMBRANE Search MIXED+MATRIX+MEMBRANE
3 GAS PERMEATION 574648 6% 32% 222 Search GAS+PERMEATION Search GAS+PERMEATION
4 GAS SEPARATION MEMBRANE 291665 2% 51% 72 Search GAS+SEPARATION+MEMBRANE Search GAS+SEPARATION+MEMBRANE
5 GAS PERMEABILITY 287456 4% 24% 150 Search GAS+PERMEABILITY Search GAS+PERMEABILITY
6 CO2 SEPARATION 272606 3% 34% 100 Search CO2+SEPARATION Search CO2+SEPARATION
7 PLASTICIZATION 171328 3% 21% 100 Search PLASTICIZATION Search PLASTICIZATION
8 GLASSY POLYMERS 165603 2% 29% 72 Search GLASSY+POLYMERS Search GLASSY+POLYMERS
9 POLY1 TRIMETHYLSILYL 1 PROPYNE 163374 1% 66% 31 Search POLY1+TRIMETHYLSILYL+1+PROPYNE Search POLY1+TRIMETHYLSILYL+1+PROPYNE
10 PEBAX 145986 1% 70% 26 Search PEBAX Search PEBAX

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 1


rank cluster_id2 link
1 20518 MEMBRANE GAS PERMEATION//GAS SEPARATION//COUNTERCURRENT DIFFERENTIAL DISTILLATION CASCADES
2 19357 BOREALIS POLYMERS PO PDO//POLYETHYLENE OXIDE SULFONIC ACID//ETHYLENE SOLUBILITY
3 33487 SECT PHYS PL MATH//POLYAMIDESULFONAMIDES//PHYS CHEM TECHNOL POLYMERS
4 13997 CARBON MEMBRANE//CARBON MOLECULAR SIEVE//CARBON MOLECULAR SIEVE MEMBRANE
5 17106 ILITATED TRANSPORT MEMBRANES//FACILITATED TRANSPORT//OLEFIN PARAFFIN SEPARATION
6 37937 MICROPORES APPEARANCE AND COLLAPSE OF//PERMEABILITY AND SELECTIVITY AUTOOSCILLATION//POLYISOPRENE BLOCK POLYVINYL TRIMETHYLSILANE
7 3779 THERMALLY INDUCED PHASE SEPARATION//MEMBRANE FORMATION//MACROVOIDS
8 21965 COBALTPORPHYRIN//1 5 DICHLOROHEXAMETHYLTRISILOXANE//4 MALEIMIDOBENZOPHENONE
9 641 PERVAPORATION//JOURNAL OF MEMBRANE SCIENCE//VAPOR PERMEATION
10 15930 ORGANIC SOLVENT NANOFILTRATION//SOLVENT RESISTANT NANOFILTRATION//ORGANIC SOLVENT NANOFILTRATION OSN

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