Pseudomonas aeruginosa immobilized multiwalled carbon nanotubes has been used as
biosorbent for the solid phase extraction of some heavy metal ions in environmental …

The Schiff bases are formed by condensation of different β-diketones, salicylaldehydes or 2-
hydroxyacetophenes with various amines. These bases react with metal and oxo-metal …

Present work is focused on the recovery of metal and recycling of acid from the leach liquor
of discarded Printed Circuit Boards (PCBs) using solvent extraction technique. The waste …

A cloud point extraction (CPE) process using TX-114 as nonionic surfactant and bis (2, 4, 4-
trimethylpentyl) dithiophosphinate (Cyanex 301) as extractant was successfully applied to …

A novel cloud point extraction process (CPEP) has been developed for recovery of nickel (II)
from saline sulfate medium via the use of the lipophilic chelating extractant …

A novel polydentate Schiff base extractant, N, N′-bis (salicylideneaminoethyl) amine (H2L),
was successfully used in a cloud point extraction of copper (II) from aqueous sulfate …

ABSTRACT A new, simple and reliable cloud-point extraction (CPE) combined with
spectrophotometric method has been developed for the separation, preconcentration and …

A novel series of four Schiff base amphiphiles derived from 3-mercapto-1, 2, 4-triazole and
different alkyl chains were successfully prepared by a new synthetic three-step method. The …

A new reagent of Azo was papered for determination of Hg+ 2 and Mn+ 2 by Cloud Point
Extraction (CPE) method. Procedure which was developed for the separation and …

Cloud point extraction is a separation and preconcentration, simplicity, low cost, fast and
environmental safety to determination of copper and cobalt by UV/visible spectrophotometry …