Class information for:
Level 1: GAS SEPARATION//MIXED MATRIX MEMBRANE//MIXED MATRIX MEMBRANES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
451 3377 34.3 65%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
845 11075 PERVAPORATION//JOURNAL OF MEMBRANE SCIENCE//GAS SEPARATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GAS SEPARATION Author keyword 203 34% 14% 488
2 MIXED MATRIX MEMBRANE Author keyword 122 59% 4% 136
3 MIXED MATRIX MEMBRANES Author keyword 87 62% 3% 89
4 GAS PERMEATION Author keyword 79 32% 6% 206
5 MIXED GAS PERMEATION Author keyword 38 93% 0% 14
6 GAS SEPARATIONS Author keyword 35 32% 3% 91
7 GAS PERMEABILITY Author keyword 31 22% 4% 127
8 MATRIMID Author keyword 25 77% 1% 17
9 CO2 SEPARATION Author keyword 22 28% 2% 66
10 GAS SEPARATION MEMBRANES Author keyword 22 55% 1% 27

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 GAS SEPARATION 203 34% 14% 488 Search GAS+SEPARATION Search GAS+SEPARATION
2 MIXED MATRIX MEMBRANE 122 59% 4% 136 Search MIXED+MATRIX+MEMBRANE Search MIXED+MATRIX+MEMBRANE
3 MIXED MATRIX MEMBRANES 87 62% 3% 89 Search MIXED+MATRIX+MEMBRANES Search MIXED+MATRIX+MEMBRANES
4 GAS PERMEATION 79 32% 6% 206 Search GAS+PERMEATION Search GAS+PERMEATION
5 MIXED GAS PERMEATION 38 93% 0% 14 Search MIXED+GAS+PERMEATION Search MIXED+GAS+PERMEATION
6 GAS SEPARATIONS 35 32% 3% 91 Search GAS+SEPARATIONS Search GAS+SEPARATIONS
7 GAS PERMEABILITY 31 22% 4% 127 Search GAS+PERMEABILITY Search GAS+PERMEABILITY
8 MATRIMID 25 77% 1% 17 Search MATRIMID Search MATRIMID
9 CO2 SEPARATION 22 28% 2% 66 Search CO2+SEPARATION Search CO2+SEPARATION
10 GAS SEPARATION MEMBRANES 22 55% 1% 27 Search GAS+SEPARATION+MEMBRANES Search GAS+SEPARATION+MEMBRANES

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MIXED MATRIX MEMBRANES 104 39% 6% 211
2 POLYMERIC MEMBRANES 100 33% 7% 249
3 POLYIMIDE MEMBRANES 99 42% 5% 183
4 GAS TRANSPORT PROPERTIES 80 41% 4% 150
5 SEPARATION MEMBRANES 78 46% 4% 125
6 GLASSY POLYMERS 77 20% 10% 349
7 COMPRISING ORGANIC POLYMERS 74 84% 1% 41
8 GAS SEPARATION 73 20% 10% 326
9 SELECTIVE PERMEATION 67 89% 1% 31
10 SEPARATION PROPERTIES 67 48% 3% 102

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Mixed matrix membranes (MMMs) comprising organic polymers with dispersed inorganic fillers for gas separation 2007 437 85 62%
Polymeric CO2/N-2 gas separation membranes for the capture of carbon dioxide from power plant flue gases 2006 280 158 80%
Membrane Gas Separation: A Review/State of the Art 2009 414 201 49%
Natural gas processing with membranes: An overview 2008 253 18 89%
State-of-the-art membrane based CO2 separation using mixed matrix membranes (MMMs): An overview on current status and future directions 2014 27 269 59%
Energy-efficient polymeric gas separation membranes for a sustainable future: A review 2013 72 238 59%
Advances in high permeability polymeric membrane materials for CO2 separations 2012 95 105 72%
Rigid and microporous polymers for gas separation membranes 2015 3 189 60%
Polymeric mixed matrix membranes containing zeolites as a filler for gas separation applications: A review 2013 53 133 74%
Future directions of membrane gas separation technology 2002 612 26 54%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ENERGY ENVIRONM OURCES 18 25% 1.9% 63
2 SM UA UVA CSIC 17 100% 0.2% 8
3 COOPERAT GREENHOUSE GAS TECHNOL CO2CRC 10 32% 0.7% 25
4 TIANJIN MEMBRANE SCI DESALINAT TECHNOL 8 20% 1.0% 35
5 IND MEMBRANE 7 16% 1.2% 41
6 MEMBRANE SEPARAT PROC 5 19% 0.8% 26
7 WCU ENERGY ENGN 5 14% 1.1% 36
8 GRP POROUS MAT SUR ES 4 75% 0.1% 3
9 QUIM MACROMOL LICADA 4 41% 0.2% 7
10 COOPERAT GREENHOUSE GAS TECHNOL 4 24% 0.4% 13

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000216857 CONTINUOUS MEMBRANE COLUMN//HIGH PURIFICATION//FTMKET
2 0.0000149679 CARBON MEMBRANE//CARBON MEMBRANES//CARBON MOLECULAR SIEVE MEMBRANE
3 0.0000122424 ILITATED TRANSPORT MEMBRANES//FACILITATED TRANSPORT//OLEFIN PARAFFIN SEPARATION
4 0.0000093595 REACTIVE MEMBRANES//PHYS CHEM S//INTEGRAL DIFFUSION COEFFICIENTS
5 0.0000084866 PERVAPORATION//VAPOR PERMEATION//PERVAPORATION DEHYDRATION
6 0.0000071026 POLYETHERSULFONE//MEMBRANE//MEMBRANE FORMATION
7 0.0000065397 ORGANIC SOLVENT NANOFILTRATION//SOLVENT RESISTANT NANOFILTRATION//ORGANIC SOLVENT NANOFILTRATION OSN
8 0.0000062569 DYNAMICALLY ACCESSIBLE VOLUME//POLYETHYLENE OXIDE SULFONIC ACID//COMPUTATIONAL AND THEORETICAL POLYMER SCIENCE
9 0.0000061678 2 ETHYNYLPYRIDINE//SUBSTITUTED POLYACETYLENE//RH COMPLEX CATALYST
10 0.0000057874 MEMBRANE CONTACTORS//MEMBRANE ABSORPTION//HOLLOW FIBER MEMBRANE CONTACTOR