Class information for:
Level 1: PHOSPHATE REMOVAL//PHOSPHATE ADSORPTION//PHOSPHATE

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
145 3       CONSTRUCTION & BUILDING TECHNOLOGY//CEMENT AND CONCRETE RESEARCH//CONSTRUCTION AND BUILDING MATERIALS 65332
2098 2             STRUVITE//DEFLUORIDATION//FLUORIDE REMOVAL 5531
8558 1                   PHOSPHATE REMOVAL//PHOSPHATE ADSORPTION//PHOSPHATE 1272

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOSPHATE REMOVAL authKW 1372630 10% 44% 125
2 PHOSPHATE ADSORPTION authKW 605117 4% 46% 53
3 PHOSPHATE authKW 456269 25% 6% 315
4 PHOSPHORUS REMOVAL authKW 365817 7% 16% 92
5 POLONITE authKW 198206 1% 100% 8
6 CHEMICAL PHOSPHORUS REMOVAL authKW 93265 1% 47% 8
7 PHOSPHATE SORPTION authKW 82953 1% 28% 12
8 ADSORPTION authKW 74457 28% 1% 358
9 DESORBABILITY authKW 74327 0% 100% 3
10 EPUR NAT SAS address 74327 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Environmental 20686 32% 0% 413
2 Water Resources 11195 26% 0% 325
3 Environmental Sciences 10979 45% 0% 575
4 Engineering, Chemical 4584 26% 0% 328
5 Engineering, Civil 530 6% 0% 80
6 Limnology 244 2% 0% 23
7 Chemistry, Physical 230 12% 0% 153
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 156 2% 0% 21
9 Chemistry, Multidisciplinary 147 10% 0% 127
10 Agricultural Engineering 137 1% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EPUR NAT SAS 74327 0% 100% 3
2 CONVERGENCE GREEN TECHNOL POLICY 64724 1% 29% 9
3 CHEM WATER QUAL 49551 0% 100% 2
4 SOFT TECHNOL RECOVERING SUSTAINABLE DEV 49551 0% 100% 2
5 ENVIRONM TECHNOL ENGN 40645 1% 21% 8
6 GROUNDWATER CYCLE ENVIRONM EVOLUT 34296 0% 23% 6
7 OURCE EFFICIENT WASTEWATER TECHNOL 33033 0% 67% 2
8 FRAUNHOFER SILICATE 31851 0% 43% 3
9 POLYMERS ENGN 27869 0% 38% 3
10 AREA EDAFOLOXIA QUIM AGR 27018 0% 18% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DESALINATION AND WATER TREATMENT 20545 7% 1% 87
2 WATER RESEARCH 8580 6% 0% 74
3 JOURNAL OF HAZARDOUS MATERIALS 6425 5% 0% 65
4 ENVIRONMENTAL TECHNOLOGY 5554 3% 1% 34
5 CHEMICAL ENGINEERING JOURNAL 5097 4% 0% 54
6 ECOLOGICAL ENGINEERING 4444 2% 1% 28
7 JOURNAL OF COLLOID AND INTERFACE SCIENCE 4152 5% 0% 65
8 WATER SCIENCE AND TECHNOLOGY 3961 5% 0% 58
9 JOURNAL OF ENVIRONMENTAL SCIENCES 2605 2% 1% 21
10 WATER AIR AND SOIL POLLUTION 2515 3% 0% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHOSPHATE REMOVAL 1372630 10% 44% 125 Search PHOSPHATE+REMOVAL Search PHOSPHATE+REMOVAL
2 PHOSPHATE ADSORPTION 605117 4% 46% 53 Search PHOSPHATE+ADSORPTION Search PHOSPHATE+ADSORPTION
3 PHOSPHATE 456269 25% 6% 315 Search PHOSPHATE Search PHOSPHATE
4 PHOSPHORUS REMOVAL 365817 7% 16% 92 Search PHOSPHORUS+REMOVAL Search PHOSPHORUS+REMOVAL
5 POLONITE 198206 1% 100% 8 Search POLONITE Search POLONITE
6 CHEMICAL PHOSPHORUS REMOVAL 93265 1% 47% 8 Search CHEMICAL+PHOSPHORUS+REMOVAL Search CHEMICAL+PHOSPHORUS+REMOVAL
7 PHOSPHATE SORPTION 82953 1% 28% 12 Search PHOSPHATE+SORPTION Search PHOSPHATE+SORPTION
8 ADSORPTION 74457 28% 1% 358 Search ADSORPTION Search ADSORPTION
9 DESORBABILITY 74327 0% 100% 3 Search DESORBABILITY Search DESORBABILITY
10 FILTRA P 74327 0% 100% 3 Search FILTRA+P Search FILTRA+P

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 26983 PUROLITE A 520E//NITRATE REMOVAL//NITRATE SELECTIVE RESIN
2 20659 WATER TREATMENT RESIDUALS//DRINKING WATER TREATMENT RESIDUALS//ALUM SLUDGE
3 7642 STRUVITE//PHOSPHORUS RECOVERY//MAGNESIUM AMMONIUM PHOSPHATE
4 8278 DEFLUORIDATION//FLUORIDE REMOVAL//FLUORIDE
5 1925 ARSENIC REMOVAL//ARSENIC//ARSENATE
6 12850 RED MUD//BAUXITE RESIDUE//BAYER PROCESS
7 481 CONSTRUCTED WETLANDS//CONSTRUCTED WETLAND//ECOLOGICAL ENGINEERING
8 2479 INTERNAL LOADING//LAKE RESTORATION//PHOSPHORUS RELEASE
9 3576 SURFACE COMPLEXATION//SURFACE COMPLEXATION MODEL//THEORET PROBLEMS ADSORPT
10 161 SOIL SCIENCE//ORGANIC PHOSPHORUS//ORGANIC P

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