Class information for:
Level 1: BINARY EXTRACTANTS//BINARY EXTRACTANTS BASED ON DIALKYL PHOSPHINIC ACIDS//CHIM PHYS PL ELE OCHIM CORROS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30616 166 13.7 24%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
179 3       BIOSORPTION//ADSORPTION//ISOTHERM 57820
839 2             SOLVENT EXTRACTION//SOLVENT EXTRACTION AND ION EXCHANGE//LIQUID MEMBRANE 11763
30616 1                   BINARY EXTRACTANTS//BINARY EXTRACTANTS BASED ON DIALKYL PHOSPHINIC ACIDS//CHIM PHYS PL ELE OCHIM CORROS 166

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 BINARY EXTRACTANTS authKW 236502 2% 43% 3
2 BINARY EXTRACTANTS BASED ON DIALKYL PHOSPHINIC ACIDS authKW 183949 1% 100% 1
3 CHIM PHYS PL ELE OCHIM CORROS address 183949 1% 100% 1
4 CHLORIDE AND NITRATE SOLUTIONS authKW 183949 1% 100% 1
5 COLUMN MINIEXTRACTORS authKW 183949 1% 100% 1
6 DINONYL NAPHTHALENESULFONIC ACID authKW 183949 1% 100% 1
7 EXTRACTABILITY OF METALS authKW 183949 1% 100% 1
8 FREE SUPPORTED LIQUID MEMBRANES authKW 183949 1% 100% 1
9 GEN CHEM CHEM TECHNOL address 183949 1% 100% 1
10 BINARY EXTRACTANT authKW 91973 1% 50% 1

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 Chemistry, Inorganic & Nuclear 3097 48% 0% 80
2 Chemistry, Multidisciplinary 174 23% 0% 38
3 Crystallography 29 4% 0% 7
4 Engineering, Chemical 26 7% 0% 11
5 Chemistry, Analytical 24 7% 0% 11
6 Chemistry, Physical 19 10% 0% 17
7 Chemistry, Applied 15 4% 0% 6
8 Physics, Atomic, Molecular & Chemical 1 2% 0% 4
9 Nuclear Science & Technology 0 1% 0% 2
10 Chemistry, Organic 0 2% 0% 4

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 CHIM PHYS PL ELE OCHIM CORROS 183949 1% 100% 1
2 GEN CHEM CHEM TECHNOL 183949 1% 100% 1
3 CHEM CHEM MET PROC 11495 1% 6% 1
4 NS KURNAKOV GEN INORGAN CHEM 10924 8% 0% 14
5 KURNAKOV GEN INORGAN CHEM 5009 4% 0% 6
6 MICROELECT TECHNOL ULTRAHIGH PUR MAT 3997 1% 2% 1
7 CHEM CHEM TECHNOL 3274 6% 0% 10
8 PHYSICOORGAN CHEM 2965 1% 2% 1
9 CHIM PHYS GEN 2553 1% 1% 1
10 ST PETERSBURG TECHNOL 1767 1% 1% 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 ZHURNAL NEORGANICHESKOI KHIMII 43102 28% 0% 47
2 IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK 28653 8% 1% 13
3 RUSSIAN JOURNAL OF INORGANIC CHEMISTRY 10932 11% 0% 18
4 THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 6386 5% 0% 8
5 SOVIET RADIOCHEMISTRY 1710 2% 0% 3
6 ZHURNAL FIZICHESKOI KHIMII 1408 5% 0% 9
7 ZHURNAL OBSHCHEI KHIMII 1111 4% 0% 7
8 SOLVENT EXTRACTION AND ION EXCHANGE 943 2% 0% 3
9 KOORDINATSIONNAYA KHIMIYA 758 2% 0% 3
10 JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY 679 1% 0% 2

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 BINARY EXTRACTANTS 236502 2% 43% 3 Search BINARY+EXTRACTANTS Search BINARY+EXTRACTANTS
2 BINARY EXTRACTANTS BASED ON DIALKYL PHOSPHINIC ACIDS 183949 1% 100% 1 Search BINARY+EXTRACTANTS+BASED+ON+DIALKYL+PHOSPHINIC+ACIDS Search BINARY+EXTRACTANTS+BASED+ON+DIALKYL+PHOSPHINIC+ACIDS
3 CHLORIDE AND NITRATE SOLUTIONS 183949 1% 100% 1 Search CHLORIDE+AND+NITRATE+SOLUTIONS Search CHLORIDE+AND+NITRATE+SOLUTIONS
4 COLUMN MINIEXTRACTORS 183949 1% 100% 1 Search COLUMN+MINIEXTRACTORS Search COLUMN+MINIEXTRACTORS
5 DINONYL NAPHTHALENESULFONIC ACID 183949 1% 100% 1 Search DINONYL+NAPHTHALENESULFONIC+ACID Search DINONYL+NAPHTHALENESULFONIC+ACID
6 EXTRACTABILITY OF METALS 183949 1% 100% 1 Search EXTRACTABILITY+OF+METALS Search EXTRACTABILITY+OF+METALS
7 FREE SUPPORTED LIQUID MEMBRANES 183949 1% 100% 1 Search FREE+SUPPORTED+LIQUID+MEMBRANES Search FREE+SUPPORTED+LIQUID+MEMBRANES
8 BINARY EXTRACTANT 91973 1% 50% 1 Search BINARY+EXTRACTANT Search BINARY+EXTRACTANT
9 EXTRACTION PRECONCENTRATION 91973 1% 50% 1 Search EXTRACTION+PRECONCENTRATION Search EXTRACTION+PRECONCENTRATION
10 IODIDE COMPLEX 91973 1% 50% 1 Search IODIDE+COMPLEX Search IODIDE+COMPLEX

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 KHOLKIN, AI , BELOVA, VV , PASHKOV, GL , FLEITLIKH, IY , SERGEEV, VV , (1999) SOLVENT BINARY EXTRACTION.JOURNAL OF MOLECULAR LIQUIDS. VOL. 82. ISSUE 1-2. P. 131-146 11 100% 17
2 BELOVA, VV , ZHIDKOVA, TI , BRENNO, YY , ZHIDKOV, LL , KHOL'KIN, AI , (2003) EXTRACTION OF PLATINUM AND PALLADIUM BY DIAMINE-ORGANIC ACID BINARY EXTRACTANTS.RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. VOL. 48. ISSUE 4. P. 614-619 9 100% 1
3 BELOVA, VV , KHOL'KIN, AI , ZHIDKOVA, TI , (2007) EXTRACTION OF PLATINUM-GROUP METALS FROM CHLORIDE SOLUTIONS BY SALTS OF QUATERNARY AMMONIUM BASES AND BINARY EXTRACTANTS.THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING. VOL. 41. ISSUE 5. P. 743-751 9 82% 14
4 BELOVA, VV , KHOL'KIN, AI , (2015) EXTRACTION OF MINERAL ACIDS AND LANTHANUM SALTS WITH BINARY EXTRACTANTS.RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. VOL. 60. ISSUE 9. P. 1157 -1162 7 88% 0
5 BELOVA, VV , ZHIDKOVA, TI , KHOL'KIN, AI , (2000) EXTRACTION OF PALLADIUM FROM CHLORIDE SOLUTIONS WITH DI(2-ETHYLHEXYL)DITHIOPHOSPHATES OF AMINES.ZHURNAL NEORGANICHESKOI KHIMII. VOL. 45. ISSUE 1. P. 131-136 10 91% 0
6 ZAKHODYAEVA, YA , BELOVA, VV , VOSHKIN, AA , (2013) IR SPECTRAL AND QUANTUM-CHEMICAL STUDIES OF BINARY EXTRACTANTS.RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. VOL. 58. ISSUE 12. P. 1584-1592 7 88% 1
7 BELOVA, VV , EGOROVA, NS , VOSHKIN, AA , KHOL'KIN, AI , (2015) EXTRACTION OF RARE EARTH METALS, URANIUM, AND THORIUM FROM NITRATE SOLUTIONS BY BINARY EXTRACTANTS.THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING. VOL. 49. ISSUE 4. P. 545 -549 8 73% 0
8 OCHKIN, AV , SERGIEVSKII, VV , (1989) THERMODYNAMICS OF EXTRACTION OF AMINES AND SALTS OF SUBSTITUTED AMMONIUM BASES BY SOLUTIONS.USPEKHI KHIMII. VOL. 58. ISSUE 9. P. 1451-1473 11 79% 7
9 MEDKOV, MA , STEBLEVSKAYA, NI , SMOL'KOV, AA , SHUMILINA, EV , ZHELEZNOV, VV , (1997) BISMUTH(III) EXTRACTION WITH DIAMINES FROM CHLORIDE SOLUTIONS.ZHURNAL NEORGANICHESKOI KHIMII. VOL. 42. ISSUE 8. P. 1405-1408 6 100% 0
10 BELOVA, VV , ZHIDKOVA, TI , KHOLKIN, AI , (1994) EXTRACTION OF H2PDCL4 SALTS OF DIOCTYLAMINE AND ORGANIC-ACIDS.ZHURNAL NEORGANICHESKOI KHIMII. VOL. 39. ISSUE 11. P. 1851-1855 6 100% 4

Classes with closest relation at Level 1


Rank Class id link
1 34360 SOLID STATE COMPLEXES//ALCYL PHOSPHORIC ACIDS//CONO32 NA2CO3 H2O SYSTEM
2 17086 TERTIARY PHOSPHINE OXIDES//PHYSIOL ACT SUBST//INFOCHIM
3 30384 THIOTRIAZOLE//2 AMINOCYCLOPENTENE 1 DITHIOCARBOXYLIC ACID//2 AMINO CYCLOPENTENE 1 DITHIOCARBOXYLATE
4 30462 SEPARATION IONS//METHYLPYRAZOLES//1 ALKYLIMIDAZOLE
5 10663 PG ANALYT CHEM//UNIT MET ION SEPARAT//SPENT AUTOMOBILE CATALYST
6 31367 2 3 DIAMINOPYRIDINE AND SALICYLALDEHYDE//BRIDGING THIOCYANATE//GOLD DOXORUBICIN COMPLEX
7 12068 SEC OCTYLPHENOXY ACETIC ACID//DEHEHP//CYANEX272
8 37722 ELE OCHIM ANALYT PL//PHOSPHORIC ACID MEDIUM//ACIDIFY LEVEL
9 33429 SCI TECHNOL NAT SCI CHIYODA KU//ISOTHIOCYANATE COMPLEXES//HYG SCI CHEM
10 29717 STYRYL PYRIDINES//1 3 4 OXADIAZOL YLPYRIDINE//4 4 DIMETHYLAMINOSTYRYLPYRIDINE N OXIDE

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