Class information for:
Level 2: JOURNAL OF MEMBRANE SCIENCE//NANOFILTRATION//ULTRAFILTRATION

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
360 3       DESALINATION//JOURNAL OF MEMBRANE SCIENCE//NANOFILTRATION 35855
159 2             JOURNAL OF MEMBRANE SCIENCE//NANOFILTRATION//ULTRAFILTRATION 22008
793 1                   NANOFILTRATION//INTERFACIAL POLYMERIZATION//NANOFILTRATION MEMBRANE 3091
985 1                   MICROFILTRATION//CROSS FLOW MICROFILTRATION//ULTRAFILTRATION 2952
1227 1                   ULTRAFILTRATION//FOULING//MEMBRANE FOULING 2795
2391 1                   ANTIFOULING//MEMBRANE//POLYETHERSULFONE 2296
3779 1                   THERMALLY INDUCED PHASE SEPARATION//MEMBRANE FORMATION//MACROVOIDS 1946
6424 1                   FORWARD OSMOSIS//PRESSURE RETARDED OSMOSIS//DRAW SOLUTION 1514
6943 1                   MEMBRANE DISTILLATION//VACUUM MEMBRANE DISTILLATION//DIRECT CONTACT MEMBRANE DISTILLATION 1452
13588 1                   OSMOTIC DISTILLATION//OSMOTIC EVAPORATION//CLARIFICATION 856
13974 1                   PRODUCED WATER//OILY WASTEWATER//OIL IN WATER EMULSION 831
15034 1                   NORTHEAST DAIRY FOODS//DIAFILTRATION//WHEY 762
15930 1                   ORGANIC SOLVENT NANOFILTRATION//SOLVENT RESISTANT NANOFILTRATION//ORGANIC SOLVENT NANOFILTRATION OSN 710
17128 1                   MICELLAR ENHANCED ULTRAFILTRATION//MEUF//MICELLAR ENHANCED ULTRAFILTRATION MEUF 643
20256 1                   TEXTILE WASTEWATER//NANOFILTRATION//COLOR REJECTION 490
22422 1                   MEMBRANE CHARACTERIZATION//EVAPOPOROMETRY//LIQUID LIQUID DISPLACEMENT POROSIMETRY 405
25979 1                   ELECTROFILTRATION//ELECTRO MICROFILTRATION//TUBULAR COMPOSITE MEMBRANE 288
26952 1                   C 13 SOLID STATE CPMAS NMR//DENSE POLYMERIC MEMBRANE//5 12 AND 16 DOXYLSTEARIC ACID 261
28981 1                   CORK PROCESSING WASTEWATER//CORK WASTEWATER//CORK BOILING WATER 213
31571 1                   MICROPOROUS POLYPROPYLENE FIBER//MICROPOROUS SHEET//AMPHIPHILIC POLYACRYLONITRILE 165
32198 1                   MD SF PF MODEL//PULSATING CONDITIONS//INDUSTRIAL OILY WASTEWATER 155
35562 1                   RADIOACTIVE LIQUID WASTES//1 3 IMIDAZOLIDYL RINGS//ALKALINE NUCLEAR WASTER 110
37950 1                   DYNAMICALLY FORMED MEMBRANES//DYNAMIC MEMBRANE//FINE ZR PARTICLES 73

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MEMBRANE SCIENCE journal 1948164 20% 31% 4476
2 NANOFILTRATION authKW 1948109 9% 70% 1955
3 ULTRAFILTRATION authKW 1610590 11% 45% 2495
4 DESALINATION journal 1391011 15% 29% 3361
5 MICROFILTRATION authKW 912025 5% 57% 1128
6 FORWARD OSMOSIS authKW 844562 3% 92% 643
7 FOULING authKW 836350 6% 44% 1335
8 MEMBRANE DISTILLATION authKW 830430 3% 90% 648
9 REVERSE OSMOSIS authKW 784373 6% 45% 1233
10 MEMBRANE FOULING authKW 505753 4% 44% 797

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 497048 62% 3% 13671
2 Water Resources 205982 26% 3% 5794
3 Polymer Science 123290 29% 2% 6295
4 Engineering, Environmental 22668 9% 1% 1901
5 Environmental Sciences 4166 9% 0% 1876
6 Food Science & Technology 3575 6% 0% 1270
7 Chemistry, Multidisciplinary 1118 8% 0% 1722
8 Materials Science, Textiles 376 1% 0% 122
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 282 1% 0% 144
10 Biotechnology & Applied Microbiology 225 3% 0% 652

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SING ORE MEMBRANE TECHNOL 162080 1% 55% 206
2 MEMBRANE 150498 1% 45% 233
3 ADV MEMBRANE TECHNOL AMTEC 99458 1% 46% 150
4 IND MEMBRANE 87597 1% 46% 132
5 MEMBRANE TECHNOL 85101 1% 31% 193
6 CHEM ENGN 82303 18% 2% 3974
7 MEMBRANE TECHNOL TECH POLYMER CHEM 71369 0% 81% 62
8 MEMBRANE FILM TECHNOL 63210 0% 57% 77
9 MEMBRANE SCI TECHNOL 60954 1% 31% 137
10 UNESCO MEMBRANE SCI TECHNOL 59638 0% 49% 85

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MEMBRANE SCIENCE 1948164 20% 31% 4476
2 DESALINATION 1391011 15% 29% 3361
3 DESALINATION AND WATER TREATMENT 233040 6% 13% 1220
4 SEPARATION AND PURIFICATION TECHNOLOGY 167106 4% 14% 873
5 MEMBRANE WATER TREATMENT 55553 0% 44% 88
6 SEPARATION SCIENCE AND TECHNOLOGY 54255 2% 7% 523
7 FILTRATION & SEPARATION 26514 0% 20% 95
8 WATER RESEARCH 14603 2% 3% 409
9 JOURNAL OF APPLIED POLYMER SCIENCE 12749 3% 2% 648
10 WATER SCIENCE AND TECHNOLOGY 6718 1% 2% 324

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NANOFILTRATION 1948109 9% 70% 1955 Search NANOFILTRATION Search NANOFILTRATION
2 ULTRAFILTRATION 1610590 11% 45% 2495 Search ULTRAFILTRATION Search ULTRAFILTRATION
3 MICROFILTRATION 912025 5% 57% 1128 Search MICROFILTRATION Search MICROFILTRATION
4 FORWARD OSMOSIS 844562 3% 92% 643 Search FORWARD+OSMOSIS Search FORWARD+OSMOSIS
5 FOULING 836350 6% 44% 1335 Search FOULING Search FOULING
6 MEMBRANE DISTILLATION 830430 3% 90% 648 Search MEMBRANE+DISTILLATION Search MEMBRANE+DISTILLATION
7 REVERSE OSMOSIS 784373 6% 45% 1233 Search REVERSE+OSMOSIS Search REVERSE+OSMOSIS
8 MEMBRANE FOULING 505753 4% 44% 797 Search MEMBRANE+FOULING Search MEMBRANE+FOULING
9 CONCENTRATION POLARIZATION 264207 2% 50% 373 Search CONCENTRATION+POLARIZATION Search CONCENTRATION+POLARIZATION
10 PERMEATE FLUX 261198 1% 77% 238 Search PERMEATE+FLUX Search PERMEATE+FLUX

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 2374 SOLAR STILL//DESALINATION//SOLAR DESALINATION
2 1716 GAS SEPARATION//MIXED MATRIX MEMBRANE//JOURNAL OF MEMBRANE SCIENCE
3 1654 ELECTRODIALYSIS//BIPOLAR MEMBRANE//ION EXCHANGE MEMBRANE
4 2744 SCALE INHIBITOR//ANTISCALANT//FOULING
5 1542 PERVAPORATION//JOURNAL OF MEMBRANE SCIENCE//FOOD PACKAGING
6 2223 MULLITE//FREEZE CASTING//POROUS CERAMICS
7 2197 MORINGA OLEIFERA//BIOFLOCCULANT//FLOCCULATION
8 128 ACTIVATED SLUDGE//WATER SCIENCE AND TECHNOLOGY//MEMBRANE BIOREACTOR
9 3191 DEWATERING//SLUDGE DEWATERING//SLUDGE DRYING
10 4033 BIOARTIFICIAL KIDNEY//WEARABLE ARTIFICIAL KIDNEY//BIOARTIFICIAL RENAL TUBULE DEVICE

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