Pb(II) Extraction with Benzo-18-Crown-6 Ether into Benzene under the Co-Presence of Cd(II) Nitrate in Water

Pb(II) Extraction with Benzo-18-Crown-6 Ether into Benzene under the Co-Presence of Cd(II) Nitrate in Water

Extraction of Pb(II) with picrate ion [Pic−] and 0, 0.58, 15, 48, or 97 mmol·dm−3 Cd(NO3)2 by benzo-18-crown-6 ether (B18C6; L as its symbol) into benzene (Bz) was studied. Three kinds of extraction constants, Kex, Kex±, and KPb/PbL (or Kex2±), we...

Full description

Bibliographic Details
Main Authors: Yoshihiro Kudo, Tsubasa Nakamori, Chiya Numako
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Inorganics
Subjects:
extraction constants
conditional distribution constants
distribution equilibrium potential
ion-pair formation constants
ionic strength
lead picrate
cadmium nitrate
benzo-18-crown-6 ether
benzene
Online Access:http://www.mdpi.com/2304-6740/6/3/77

Internet

http://www.mdpi.com/2304-6740/6/3/77

Similar Items