Class information for:
Level 1: EDTA//AMINOPOLYCARBOXYLIC ACIDS//CU EDTA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16323 660 28.1 54%


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 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
439 3       WEED TECHNOLOGY//WEED SCIENCE//GEOSMIN 26614
3654 2             FERRIC NITRILOTRIACETATE//SECT CHEMOPREVENT NUTR TOXICOL//EDTA 1186
16323 1                   EDTA//AMINOPOLYCARBOXYLIC ACIDS//CU EDTA 660

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 EDTA authKW 404033 20% 7% 130
2 AMINOPOLYCARBOXYLIC ACIDS authKW 266561 2% 52% 11
3 CU EDTA authKW 208187 1% 75% 6
4 CUII EDTA authKW 144573 1% 63% 5
5 TCF EFFLUENT authKW 138793 0% 100% 3
6 ESPOO address 133824 1% 32% 9
7 CHELATING AGENTS authKW 108614 7% 5% 43
8 EDTA DETERMINATION authKW 104093 0% 75% 3
9 MICROBIAL THERMODYNAMICS authKW 104093 0% 75% 3
10 2 6 PYRIDINE DICARBOXYLIC ACID PDA authKW 92529 0% 100% 2

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, Environmental 3425 18% 0% 122
2 Environmental Sciences 2644 31% 0% 206
3 Chemistry, Analytical 2340 26% 0% 173
4 Water Resources 849 10% 0% 67
5 Materials Science, Paper & Wood 406 3% 0% 20
6 Engineering, Chemical 221 9% 0% 59
7 Biotechnology & Applied Microbiology 220 9% 0% 60
8 Biochemical Research Methods 177 6% 0% 42
9 Chemistry, Multidisciplinary 96 11% 0% 71
10 Chemistry, Inorganic & Nuclear 95 5% 0% 35

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 ESPOO 133824 1% 32% 9
2 ADV ORGAN ANALYT METHODS GRP 92529 0% 100% 2
3 SCI IU CINQUIMA 92529 0% 100% 2
4 CENTRALISED WASTE MANAGEMENT IL 55069 1% 24% 5
5 ACTINIDE CHEM REPOSITORY SCI PROGRAM EES 12 46264 0% 100% 1
6 ANAL SOUTIEN EXPLOITANTS 46264 0% 100% 1
7 ASSYST 46264 0% 100% 1
8 BIOSCI MOL 46264 0% 100% 1
9 CIVIL ENGN SQUADRON 75 46264 0% 100% 1
10 CONSOIZIO INTERUNIV SVILUPPO SISTEMI GRANDE INTER 46264 0% 100% 1

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 BIODEGRADATION 3595 2% 1% 10
2 ENVIRONMENTAL SCIENCE & TECHNOLOGY 1632 5% 0% 32
3 ACTA HYDROCHIMICA ET HYDROBIOLOGICA 1509 1% 1% 6
4 INDUSTRIA CONSERVE 1490 0% 3% 1
5 CHEMOSPHERE 1384 4% 0% 26
6 WATER RESEARCH 1186 3% 0% 20
7 WOCHENBLATT FUR PAPIERFABRIKATION 1003 1% 1% 4
8 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 888 1% 0% 8
9 RESEARCH JOURNAL OF CHEMISTRY AND ENVIRONMENT 886 1% 0% 4
10 JOURNAL OF CHROMATOGRAPHY A 875 3% 0% 23

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 EDTA 404033 20% 7% 130 Search EDTA Search EDTA
2 AMINOPOLYCARBOXYLIC ACIDS 266561 2% 52% 11 Search AMINOPOLYCARBOXYLIC+ACIDS Search AMINOPOLYCARBOXYLIC+ACIDS
3 CU EDTA 208187 1% 75% 6 Search CU+EDTA Search CU+EDTA
4 CUII EDTA 144573 1% 63% 5 Search CUII+EDTA Search CUII+EDTA
5 TCF EFFLUENT 138793 0% 100% 3 Search TCF+EFFLUENT Search TCF+EFFLUENT
6 CHELATING AGENTS 108614 7% 5% 43 Search CHELATING+AGENTS Search CHELATING+AGENTS
7 EDTA DETERMINATION 104093 0% 75% 3 Search EDTA+DETERMINATION Search EDTA+DETERMINATION
8 MICROBIAL THERMODYNAMICS 104093 0% 75% 3 Search MICROBIAL+THERMODYNAMICS Search MICROBIAL+THERMODYNAMICS
9 2 6 PYRIDINE DICARBOXYLIC ACID PDA 92529 0% 100% 2 Search 2+6+PYRIDINE+DICARBOXYLIC+ACID+PDA Search 2+6+PYRIDINE+DICARBOXYLIC+ACID+PDA
10 CHELATING SUBSTANCES 92529 0% 100% 2 Search CHELATING+SUBSTANCES Search CHELATING+SUBSTANCES

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 RACZOVA, J , HUTTA, M , (2013) METHODS OF ANALYSIS OF REAL SAMPLES FOR EDTA AND REVIEW OF THEIR UTILIZATION IN MODERN SEPARATIONS.CHEMICKE LISTY. VOL. 107. ISSUE 9. P. 688 -694 58 61% 0
2 KAPARULLINA, EN , DORONINA, NV , TROTSENKO, YA , (2011) AEROBIC DEGRADATION OF ETHYLENEDIAMINETETRAACETATE (REVIEW).APPLIED BIOCHEMISTRY AND MICROBIOLOGY. VOL. 47. ISSUE 5. P. 460-473 41 82% 3
3 YUAN, ZW , VANBRIESEN, JM , (2006) THE FORMATION OF INTERMEDIATES IN EDTA AND NTA BIODEGRADATION.ENVIRONMENTAL ENGINEERING SCIENCE. VOL. 23. ISSUE 3. P. 533 -544 32 82% 17
4 SILLANPAA, M , PIRKANNIEMI, K , (2001) RECENT DEVELOPMENTS IN CHELATE DEGRADATION.ENVIRONMENTAL TECHNOLOGY. VOL. 22. ISSUE 7. P. 791 -801 37 77% 52
5 BUCHELI-WITSCHEL, M , EGLI, T , (2001) ENVIRONMENTAL FATE AND MICROBIAL DEGRADATION OF AMINOPOLYCARBOXYLIC ACIDS.FEMS MICROBIOLOGY REVIEWS. VOL. 25. ISSUE 1. P. 69 -106 54 43% 241
6 OVIEDO, C , RODRIGUEZ, J , (2003) EDTA: THE CHELATING AGENT UNDER ENVIRONMENTAL SCRUTINY.QUIMICA NOVA. VOL. 26. ISSUE 6. P. 901 -905 36 63% 85
7 YUAN, Z , VANBRIESEN, JM , (2008) BACTERIAL GROWTH YIELDS ON EDTA, NTA, AND THEIR BIODEGRADATION INTERMEDIATES.BIODEGRADATION. VOL. 19. ISSUE 1. P. 41 -52 25 86% 11
8 SILLANPAA, M , PIRKANNIEMI, K , SOROKIN, A , (2009) OXIDATION OF EDTA WITH H2O2 CATALYSED BY METALLOPHTHALOCYANINES.ENVIRONMENTAL TECHNOLOGY. VOL. 30. ISSUE 14. P. 1593-1600 34 62% 6
9 SILLANPAA, M , SIHVONEN, ML , (1997) ANALYSIS OF EDTA AND DTPA.TALANTA. VOL. 44. ISSUE 8. P. 1487-1497 45 63% 50
10 JIMENEZ, JJ , (2014) DETERMINATION OF CALCIUM DISODIUM ETHYLENEDIAMINETETRAACETATE (E385) IN MARKETED BOTTLED LEGUMES, ARTICHOKES AND EMULSIFIED SAUCES BY GAS CHROMATOGRAPHY WITH MASS SPECTROMETRIC DETECTION.FOOD CHEMISTRY. VOL. 152. ISSUE . P. 81 -87 19 95% 0

Classes with closest relation at Level 1


Rank Class id link
1 8757 SOIL WASHING//EDDS//EDTA
2 29866 3 ROUTES OF DISPOSAL REQUIRED//ALLYL GLYCOSIDE MONOMERS//BANKFILTRATION
3 18960 C P LYASE//CARBON PHOSPHORUS BOND//PHN OPERON
4 34048 HUMAN INTERSTITIAL FLUID//IUPAC CHEMISTRY AND HUMAN HEALTH DIVISION//SPECIAT GRP
5 20243 PHOTOCATALYTIC REDUCTION//CRVI PHOTOREDUCTION//CRVI
6 13340 MECHANICAL PULPS//PEROXIDE BLEACHING//COLOR REVERSION
7 36231 CELLFOOD R//CHELAT THERAPY//DESCRIPTIVE DECISION MODELING
8 36524 4 NITRO3 TRIFLUOROMETHYLANILINE//AHND//ANTICANCER DRUG FLUTAMIDE
9 27673 7 AVE COLONEL ROCHE//ALCOHOLIC DRINK PRODUCTION//BIOCHEM CAMPUSVEJ 55
10 37130 ANTHROPOGENIC EXPOSURE//AVOIDABILITY OF EXPOSURE//BIOGENIC GEOGENIC EXPOSURE

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