Class information for:
Level 1: NITRATE REDUCTION//CATALYTIC DENITRIFICATION//PD CU BIMETALLICS

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
13576 1                   NITRATE REDUCTION//CATALYTIC DENITRIFICATION//PD CU BIMETALLICS 857

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NITRATE REDUCTION authKW 1062597 14% 24% 119
2 CATALYTIC DENITRIFICATION authKW 370806 1% 92% 11
3 PD CU BIMETALLICS authKW 330969 1% 100% 9
4 PD CU CATALYST authKW 324614 2% 55% 16
5 NITRATE HYDROGENATION authKW 297870 1% 90% 9
6 NITRITE HYDROGENATION authKW 225241 1% 88% 7
7 PD CU authKW 194199 2% 41% 13
8 ELECTROCHEMICAL NITRATE REDUCTION authKW 183871 1% 100% 5
9 NITRATE REMOVAL authKW 172035 5% 12% 39
10 CATALYTIC MEMBRANE CONTACTOR authKW 147093 1% 67% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 6985 25% 0% 211
2 Engineering, Environmental 3343 16% 0% 139
3 Engineering, Chemical 3332 27% 0% 229
4 Chemistry, Physical 2633 38% 0% 324
5 Chemistry, Applied 443 7% 0% 64
6 Environmental Sciences 319 11% 0% 95
7 Chemistry, Analytical 311 10% 0% 82
8 Chemistry, Multidisciplinary 267 14% 0% 121
9 Water Resources 160 4% 0% 37
10 Materials Science, Coatings & Films 120 3% 0% 27

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASSOCIADO LSRE LCMLCM 91931 1% 50% 5
2 CATALYSIS CHEM REACT ENGN 78356 2% 12% 18
3 ECOL ENERGY SYST DEV BU 73549 0% 100% 2
4 DOCTORAL PROGRAM LIFE ENVIRONM SCI 55152 1% 25% 6
5 SUR E CHEM CATALYSIS GRP 41302 1% 11% 10
6 ABERDEEN SUR E ANAL IL 36774 0% 100% 1
7 BIOTECHNOL SEA CHEM 36774 0% 100% 1
8 CATALISE MAT ASSOC LSRE LCMLCM 36774 0% 100% 1
9 CATALIYIS 36774 0% 100% 1
10 CCT LA PLATA CONICETUNLP 36774 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED CATALYSIS B-ENVIRONMENTAL 18175 7% 1% 63
2 CATALYSIS TODAY 9536 6% 1% 52
3 JOURNAL OF ELECTROANALYTICAL CHEMISTRY 8947 8% 0% 66
4 ELECTROCHIMICA ACTA 4129 7% 0% 57
5 JOURNAL OF APPLIED ELECTROCHEMISTRY 2473 2% 0% 20
6 APPLIED CATALYSIS A-GENERAL 1353 2% 0% 21
7 CATALYSIS COMMUNICATIONS 1213 2% 0% 13
8 CATALYSIS LETTERS 1065 2% 0% 15
9 CHEMICAL ENGINEERING JOURNAL 1020 2% 0% 20
10 JOURNAL OF CATALYSIS 1019 2% 0% 19

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NITRATE REDUCTION 1062597 14% 24% 119 Search NITRATE+REDUCTION Search NITRATE+REDUCTION
2 CATALYTIC DENITRIFICATION 370806 1% 92% 11 Search CATALYTIC+DENITRIFICATION Search CATALYTIC+DENITRIFICATION
3 PD CU BIMETALLICS 330969 1% 100% 9 Search PD+CU+BIMETALLICS Search PD+CU+BIMETALLICS
4 PD CU CATALYST 324614 2% 55% 16 Search PD+CU+CATALYST Search PD+CU+CATALYST
5 NITRATE HYDROGENATION 297870 1% 90% 9 Search NITRATE+HYDROGENATION Search NITRATE+HYDROGENATION
6 NITRITE HYDROGENATION 225241 1% 88% 7 Search NITRITE+HYDROGENATION Search NITRITE+HYDROGENATION
7 PD CU 194199 2% 41% 13 Search PD+CU Search PD+CU
8 ELECTROCHEMICAL NITRATE REDUCTION 183871 1% 100% 5 Search ELECTROCHEMICAL+NITRATE+REDUCTION Search ELECTROCHEMICAL+NITRATE+REDUCTION
9 NITRATE REMOVAL 172035 5% 12% 39 Search NITRATE+REMOVAL Search NITRATE+REMOVAL
10 CATALYTIC MEMBRANE CONTACTOR 147093 1% 67% 6 Search CATALYTIC+MEMBRANE+CONTACTOR Search CATALYTIC+MEMBRANE+CONTACTOR

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 37687 AMMONIA PHOTOCATALYTIC OXIDATION//AG CE4 LA3 CO MODIFIED TIO2//AMMONIA PHOTODECOMPOSITION
3 5624 NITRITE//NITRITE DETERMINATION//NITRITE ION
4 5720 AUTOTROPHIC DENITRIFICATION//DENITRIFICATION//HYDROGENOTROPHIC DENITRIFICATION
5 3477 PT111 ELECTRODE//JOURNAL OF ELECTROANALYTICAL CHEMISTRY//ELE OQUIM
6 27841 END GRAIN CORROSION//CORROS SCI TECHNOL GRP//INNOVAT MAT PROC DIRECT DIGITAL DEPOSIT CIMP
7 17474 AMMONIA DECOMPOSITION//AMMONIA ELECTRO OXIDATION//AMMONIA ELECTROLYSIS
8 24400 COPPER POWDER FLOWABILITY//ELECTROLYTIC COPPER POWDER//ICTM ELE OCHEM
9 20027 DST HYSA INFRASTRUCT COMPETENCE//AIRBORNE CONTAMINANT//HYBRID SULFUR CYCLE
10 28568 FUNCTIONAL RESINS//INTERMATRIX SYNTHESIS//GEL TYPE RESINS

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