Class information for:
Level 1: SILICA MEMBRANE//CERAMIC MEMBRANE//INORGANIC MEMBRANES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6077 1535 25.6 69%


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
101 2             JOURNAL OF MEMBRANE SCIENCE//DESALINATION//NANOFILTRATION 25765
6077 1                   SILICA MEMBRANE//CERAMIC MEMBRANE//INORGANIC MEMBRANES 1535

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 SILICA MEMBRANE authKW 995331 5% 60% 84
2 CERAMIC MEMBRANE authKW 727936 13% 19% 197
3 INORGANIC MEMBRANES authKW 466573 6% 24% 97
4 GAS SEPARATION authKW 271358 10% 8% 161
5 JOURNAL OF MEMBRANE SCIENCE journal 174999 23% 2% 354
6 ORGANOSILICA MEMBRANE authKW 146467 1% 82% 9
7 ALUMINA MEMBRANE authKW 142123 2% 26% 27
8 TITANIA MEMBRANE authKW 134260 1% 75% 9
9 FIM FILMS INORGAN MEMBRANE address 124178 1% 39% 16
10 MAT CATALYSE ENVIRONM address 107404 1% 60% 9

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 22330 50% 0% 767
2 Materials Science, Ceramics 11415 17% 0% 265
3 Polymer Science 5975 24% 0% 370
4 Water Resources 731 6% 0% 99
5 Materials Science, Multidisciplinary 625 17% 0% 262
6 Chemistry, Physical 321 13% 0% 194
7 Chemistry, Applied 233 4% 0% 68
8 Chemistry, Multidisciplinary 187 10% 0% 156
9 Nanoscience & Nanotechnology 173 5% 0% 70
10 Energy & Fuels 35 2% 0% 38

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 FIM FILMS INORGAN MEMBRANE 124178 1% 39% 16
2 MAT CATALYSE ENVIRONM 107404 1% 60% 9
3 HYBRID PROC GRP 79564 0% 100% 4
4 FUNCT INTER IAL MAT MEMBRANES FIM2 65093 0% 55% 6
5 CONDENSED MATTER PHYS NANOMAT 59673 0% 100% 3
6 FUNCT INTER IAL MAT MEMBRANES 55076 0% 46% 6
7 POWDER CERAM 49527 1% 15% 17
8 INORGAN MAT SCI 47875 1% 14% 17
9 MAT MEMBRANES ENVIRONM 45462 0% 57% 4
10 MAT PROC M EX 44753 0% 75% 3

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 174999 23% 2% 354
2 SEPARATION AND PURIFICATION TECHNOLOGY 11995 4% 1% 61
3 CERAMICS INTERNATIONAL 5872 4% 0% 65
4 DESALINATION 4970 4% 0% 54
5 JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 4592 2% 1% 33
6 SEPARATION SCIENCE AND TECHNOLOGY 4302 3% 1% 39
7 JOURNAL OF POROUS MATERIALS 3673 1% 1% 18
8 DESALINATION AND WATER TREATMENT 3480 2% 0% 38
9 MICROPOROUS AND MESOPOROUS MATERIALS 3284 2% 0% 36
10 JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2470 2% 0% 26

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 SILICA MEMBRANE 995331 5% 60% 84 Search SILICA+MEMBRANE Search SILICA+MEMBRANE
2 CERAMIC MEMBRANE 727936 13% 19% 197 Search CERAMIC+MEMBRANE Search CERAMIC+MEMBRANE
3 INORGANIC MEMBRANES 466573 6% 24% 97 Search INORGANIC+MEMBRANES Search INORGANIC+MEMBRANES
4 GAS SEPARATION 271358 10% 8% 161 Search GAS+SEPARATION Search GAS+SEPARATION
5 ORGANOSILICA MEMBRANE 146467 1% 82% 9 Search ORGANOSILICA+MEMBRANE Search ORGANOSILICA+MEMBRANE
6 ALUMINA MEMBRANE 142123 2% 26% 27 Search ALUMINA+MEMBRANE Search ALUMINA+MEMBRANE
7 TITANIA MEMBRANE 134260 1% 75% 9 Search TITANIA+MEMBRANE Search TITANIA+MEMBRANE
8 HYDROTHERMAL STABILITY 105915 3% 12% 43 Search HYDROTHERMAL+STABILITY Search HYDROTHERMAL+STABILITY
9 COUNTER DIFFUSION CVD 102295 0% 86% 6 Search COUNTER+DIFFUSION+CVD Search COUNTER+DIFFUSION+CVD
10 CUTTLEFISH EFFLUENT 102295 0% 86% 6 Search CUTTLEFISH+EFFLUENT Search CUTTLEFISH+EFFLUENT

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 KHATIB, SJ , OYAMA, ST , (2013) SILICA MEMBRANES FOR HYDROGEN SEPARATION PREPARED BY CHEMICAL VAPOR DEPOSITION (CVD).SEPARATION AND PURIFICATION TECHNOLOGY. VOL. 111. ISSUE . P. 20 -42 76 72% 13
2 MEYNEN, V , CASTRICUM, HL , BUEKENHOUDT, A , (2014) CLASS II HYBRID ORGANIC-INORGANIC MEMBRANES CREATING NEW VERSATILITY IN SEPARATIONS.CURRENT ORGANIC CHEMISTRY. VOL. 18. ISSUE 18. P. 2334 -2350 66 53% 1
3 TSURU, T , IGI, R , KANEZASHI, M , YOSHIOKA, T , FUJISAKI, S , IWAMOTO, Y , (2011) PERMEATION PROPERTIES OF HYDROGEN AND WATER VAPOR THROUGH POROUS SILICA MEMBRANES AT HIGH TEMPERATURES.AICHE JOURNAL. VOL. 57. ISSUE 3. P. 618 -629 38 88% 23
4 AGIRRE, I , ARIAS, PL , CASTRICUM, HL , CREATORE, M , TEN ELSHOF, JE , PARADIS, GG , NGAMOU, PHT , VAN VEEN, HM , VENTE, JF , (2014) HYBRID ORGANOSILICA MEMBRANES AND PROCESSES: STATUS AND OUTLOOK.SEPARATION AND PURIFICATION TECHNOLOGY. VOL. 121. ISSUE . P. 2 -12 51 56% 18
5 GU, YF , OYAMA, ST , (2007) ULTRATHIN, HYDROGEN-SELECTIVE SILICA MEMBRANES DEPOSITED ON ALUMINA-GRADED STRUCTURES PREPARED FROM SIZE-CONTROLLED BOEHMITE SOLS.JOURNAL OF MEMBRANE SCIENCE. VOL. 306. ISSUE 1-2. P. 216-227 39 91% 21
6 TEN ELSHOF, JE , DRAL, AP , (2016) STRUCTURE-PROPERTY TUNING IN HYDROTHERMALLY STABLE SOL-GEL-PROCESSED HYBRID ORGANOSILICA MOLECULAR SIEVING MEMBRANES.JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY. VOL. 79. ISSUE 2. P. 279 -294 50 57% 0
7 YACOU, C , SMART, S , DA COSTA, JCD , (2012) LONG TERM PERFORMANCE COBALT OXIDE SILICA MEMBRANE MODULE FOR HIGH TEMPERATURE H-2 SEPARATION.ENERGY & ENVIRONMENTAL SCIENCE. VOL. 5. ISSUE 2. P. 5820 -5832 38 75% 19
8 IGI, R , YOSHIOKA, T , IKUHARA, YH , IWAMOTO, Y , TSURU, T , (2008) CHARACTERIZATION OF CO-DOPED SILICA FOR IMPROVED HYDROTHERMAL STABILITY AND APPLICATION TO HYDROGEN SEPARATION MEMBRANES AT HIGH TEMPERATURES.JOURNAL OF THE AMERICAN CERAMIC SOCIETY. VOL. 91. ISSUE 9. P. 2975 -2981 32 91% 69
9 GU, YF , VAEZIAN, B , KHATIB, SJ , OYAMA, ST , WANG, ZX , ACHENIE, L , (2012) HYBRID H-2-SELECTIVE SILICA MEMBRANES PREPARED BY CHEMICAL VAPOR DEPOSITION.SEPARATION SCIENCE AND TECHNOLOGY. VOL. 47. ISSUE 12. P. 1698-1708 32 94% 4
10 QI, H , CHEN, HR , LI, L , ZHU, GZ , XU, NP , (2012) EFFECT OF NB CONTENT ON HYDROTHERMAL STABILITY OF A NOVEL ETHYLENE-BRIDGED SILSESQUIOXANE MOLECULAR SIEVING MEMBRANE FOR H-2/CO2 SEPARATION.JOURNAL OF MEMBRANE SCIENCE. VOL. 421. ISSUE . P. 190-200 44 60% 21

Classes with closest relation at Level 1


Rank Class id link
1 14144 CARBON MEMBRANE//CARBON MOLECULAR SIEVE//CARBON MOLECULAR SIEVE MEMBRANE
2 2659 PALLADIUM MEMBRANE//MEMBRANE REACTOR//HYDROGEN SEPARATION
3 3325 ZEOLITE MEMBRANE//ZEOLITE FILM//MFI ZEOLITE MEMBRANE
4 13652 PRODUCED WATER//OILY WASTEWATER//OIL IN WATER EMULSION
5 15421 ORGANIC SOLVENT NANOFILTRATION//SOLVENT RESISTANT NANOFILTRATION//ORGANIC SOLVENT NANOFILTRATION OSN
6 16256 EVAPOPOROMETRY//MEMBRANE CHARACTERIZATION//JOURNAL OF MEMBRANE SCIENCE
7 6286 NANOFILTRATION//STREAMING POTENTIAL//CHARGED MEMBRANE
8 5861 FREEZE CASTING//POROUS CERAMICS//CERAMIC FOAM
9 29294 INTERPARTICLE CROSSLINKING//ISOPOROUS MEMBRANES//BLOCK COPOLYMER MEMBRANES
10 19994 NANOFILTRATION//TEXTILE WASTEWATER//COLOR REJECTION

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