Synergistic extraction of calcium and strontium into nitrobenzene by using hydrogen dicarbollylcobaltate and N,N′-dimethyl-N,N′-diphenyl-2,6- dipicolinamide

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Synergistic extraction of calcium and strontium into nitrobenzene by using hydrogen dicarbollylcobaltate and N,N′-dimethyl-N,N′-diphenyl-2,6- dipicolinamide. / Makrlík, Emanuel; Vaňura, Petr; Selucký, Pavel; Babain, Vasily A.; Smirnov, Igor V.

в: Acta Chimica Slovenica, Том 59, № 3, 24.09.2012, стр. 686-691.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{a71405da8c6e4238b9862d548072309d,

title = "Synergistic extraction of calcium and strontium into nitrobenzene by using hydrogen dicarbollylcobaltate and N,N′-dimethyl-N,N′-diphenyl-2,6- dipicolinamide",

abstract = "Extraction of microamounts of calcium and strontium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H +B -) in the presence of N,N′-dimethyl-N,N′-diphenyl-2,6-dipicolinamide (MePhDPA, L) has been investigated. The equilibrium data have been explained assuming that the species HL +, HL2, ML 2 2 + and ML 2+(M 2+ = Ca 2+, Sr 2+) are extracted into the organic phase. The values of extraction and stability constants of the cationic complex species in nitrobenzene saturated with water have been determined.",

keywords = "Calcium, Complexation, Extraction and stability constants, Hydrogen dicarbollylcobaltate, N,N′-dimethyl-N, N′-diphenyl-2,6-dipicolinamide, Strontium, Water-nitrobenzene system",

author = "Emanuel Makrl{\'i}k and Petr Va{\v n}ura and Pavel Seluck{\'y} and Babain, {Vasily A.} and Smirnov, {Igor V.}",

year = "2012",

month = sep,

day = "24",

language = "English",

volume = "59",

pages = "686--691",

journal = "Acta Chimica Slovenica",

issn = "1318-0207",

publisher = "Slovensko Kemijsko Drustvo",

number = "3",

}

RIS

TY - JOUR

T1 - Synergistic extraction of calcium and strontium into nitrobenzene by using hydrogen dicarbollylcobaltate and N,N′-dimethyl-N,N′-diphenyl-2,6- dipicolinamide

AU - Makrlík, Emanuel

AU - Vaňura, Petr

AU - Selucký, Pavel

AU - Babain, Vasily A.

AU - Smirnov, Igor V.

PY - 2012/9/24

Y1 - 2012/9/24

N2 - Extraction of microamounts of calcium and strontium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H +B -) in the presence of N,N′-dimethyl-N,N′-diphenyl-2,6-dipicolinamide (MePhDPA, L) has been investigated. The equilibrium data have been explained assuming that the species HL +, HL2, ML 2 2 + and ML 2+(M 2+ = Ca 2+, Sr 2+) are extracted into the organic phase. The values of extraction and stability constants of the cationic complex species in nitrobenzene saturated with water have been determined.

AB - Extraction of microamounts of calcium and strontium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H +B -) in the presence of N,N′-dimethyl-N,N′-diphenyl-2,6-dipicolinamide (MePhDPA, L) has been investigated. The equilibrium data have been explained assuming that the species HL +, HL2, ML 2 2 + and ML 2+(M 2+ = Ca 2+, Sr 2+) are extracted into the organic phase. The values of extraction and stability constants of the cationic complex species in nitrobenzene saturated with water have been determined.

KW - Calcium

KW - Complexation

KW - Extraction and stability constants

KW - Hydrogen dicarbollylcobaltate

KW - N,N′-dimethyl-N, N′-diphenyl-2,6-dipicolinamide

KW - Strontium

KW - Water-nitrobenzene system

UR - http://www.scopus.com/inward/record.url?scp=84866430886&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84866430886

VL - 59

SP - 686

EP - 691

JO - Acta Chimica Slovenica

JF - Acta Chimica Slovenica

SN - 1318-0207

IS - 3

ER -

ID: 42867265