Class information for:
Level 1: PRODUCED WATER//OILY WASTEWATER//OIL IN WATER EMULSION

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
13974 1                   PRODUCED WATER//OILY WASTEWATER//OIL IN WATER EMULSION 831

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRODUCED WATER authKW 703426 10% 21% 87
2 OILY WASTEWATER authKW 640834 7% 31% 55
3 OIL IN WATER EMULSION authKW 261576 6% 14% 49
4 OILY WASTEWATER TREATMENT authKW 254931 1% 61% 11
5 OIL WATER EMULSION authKW 232318 3% 28% 22
6 BED COALESCENCE authKW 195041 1% 86% 6
7 TECHNOL WATER TREATMENT REUSE address 189625 1% 100% 5
8 OILY WATER authKW 182025 1% 40% 12
9 MICROFILTRATION authKW 175189 12% 5% 96
10 RCMSP address 151696 1% 67% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 17795 61% 0% 503
2 Water Resources 7794 26% 0% 219
3 Engineering, Environmental 3202 16% 0% 134
4 Engineering, Petroleum 1230 4% 0% 33
5 Environmental Sciences 993 18% 0% 151
6 Polymer Science 444 10% 0% 81
7 Energy & Fuels 119 5% 0% 40
8 Engineering, Mechanical 93 4% 0% 36
9 Engineering, Manufacturing 74 2% 0% 16
10 Engineering, Civil 58 3% 0% 25

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TECHNOL WATER TREATMENT REUSE 189625 1% 100% 5
2 RCMSP 151696 1% 67% 6
3 SUSTAINABLE MEMBRANE TECHNOL GRP 75850 0% 100% 2
4 ILLINOIS WASTE MANAGEMENT 60675 0% 40% 4
5 MICROSCALE PHYSIOCHEM ENGN 55765 1% 29% 5
6 MEMBRANE SEPARAT PROC RCMSP 50565 0% 67% 2
7 INORGAN PROC 45141 1% 24% 5
8 B GRP 11 37925 0% 100% 1
9 BEIJING UNCONVENT GAS GEOL EVALUAT DEV 37925 0% 100% 1
10 BEKAERT 37925 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DESALINATION AND WATER TREATMENT 20391 8% 1% 70
2 DESALINATION 20293 10% 1% 79
3 SEPARATION AND PURIFICATION TECHNOLOGY 17002 6% 1% 54
4 JOURNAL OF MEMBRANE SCIENCE 13268 9% 0% 72
5 JOURNAL OF WATER REUSE AND DESALINATION 8715 1% 3% 8
6 FILTRATION & SEPARATION 7816 1% 2% 10
7 SEPARATION SCIENCE AND TECHNOLOGY 3849 3% 0% 27
8 LUBRICATION ENGINEERING 3758 1% 1% 10
9 JOURNAL OF WATER CHEMISTRY AND TECHNOLOGY 3091 1% 1% 6
10 KAGAKU KOGAKU RONBUNSHU 2713 2% 0% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRODUCED WATER 703426 10% 21% 87 Search PRODUCED+WATER Search PRODUCED+WATER
2 OILY WASTEWATER 640834 7% 31% 55 Search OILY+WASTEWATER Search OILY+WASTEWATER
3 OIL IN WATER EMULSION 261576 6% 14% 49 Search OIL+IN+WATER+EMULSION Search OIL+IN+WATER+EMULSION
4 OILY WASTEWATER TREATMENT 254931 1% 61% 11 Search OILY+WASTEWATER+TREATMENT Search OILY+WASTEWATER+TREATMENT
5 OIL WATER EMULSION 232318 3% 28% 22 Search OIL+WATER+EMULSION Search OIL+WATER+EMULSION
6 BED COALESCENCE 195041 1% 86% 6 Search BED+COALESCENCE Search BED+COALESCENCE
7 OILY WATER 182025 1% 40% 12 Search OILY+WATER Search OILY+WATER
8 MICROFILTRATION 175189 12% 5% 96 Search MICROFILTRATION Search MICROFILTRATION
9 PRODUCED WATER TREATMENT 146272 1% 43% 9 Search PRODUCED+WATER+TREATMENT Search PRODUCED+WATER+TREATMENT
10 OILFIELD WASTEWATER 145853 1% 38% 10 Search OILFIELD+WASTEWATER Search OILFIELD+WASTEWATER

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 32198 MD SF PF MODEL//PULSATING CONDITIONS//INDUSTRIAL OILY WASTEWATER
2 5003 OIL WATER SEPARATION//OIL SORBENT//SUPEROLEOPHILIC
3 10663 DEMULSIFIER//DEMULSIFICATION//ELECTROCOALESCENCE
4 985 MICROFILTRATION//CROSS FLOW MICROFILTRATION//ULTRAFILTRATION
5 37950 DYNAMICALLY FORMED MEMBRANES//DYNAMIC MEMBRANE//FINE ZR PARTICLES
6 19674 DISSOLVED AIR FLOTATION//DISSOLVED AIR FLOTATION DAF//TECNOL MINERAL AMBIENTAL
7 28981 CORK PROCESSING WASTEWATER//CORK WASTEWATER//CORK BOILING WATER
8 16176 METALWORKING FLUIDS//METAL WORKING FLUIDS//MYCOBACTERIUM IMMUNOGENUM
9 2391 ANTIFOULING//MEMBRANE//POLYETHERSULFONE
10 6582 ELECTROCOAGULATION//ALUMINUM ELECTRODE//IRON ELECTRODE

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