The selection of separation process of organic compounds is a critical issue in the chemical
industry. Different conventional methods, such as coagulation, precipitation, ion exchange …

Heavy metals from industrial processes are of special concern because they produce
chronic poisoning in the aquatic environment. More strict environmental regulations on the …

The mechanism of facilitated transport of metal ions across polymer inclusion membranes
(PIMs) is revised on the basis of transport flux measurements and of new data brought by …

The subvalent silver kernel represents the nascent state of silver cluster formation, yet the
growth mechanism has long been elusive. Herein, two silver nanoclusters (Ag30 and Ag34) …

In the present work, the extraction of phenol by liquid–liquid extraction procedure and by
supported liquid membrane (SLM) system using tributyl phosphate (TBP) has been …

A review with more than 60 references covering macrocycle and macromolecular
compounds, ie crown ethers, ionizable lariat ethers, calixarenes, calix crowns, as well as …

Supermagnetic nanocomposite of polyaniline thiacalix [4] arene (Fe 3 O 4@ PANI-
AmAzoTCA [4]) was prepared by coprecipitation of aniline-diaminoazo thiacalix [4] arene …

The article reviews the literature on the possibility of application of the calixarene-based
compounds for selective separation of toxic heavy metals from aqueous solutions by the …

The complexation of noble metal chloro complexes with thiacalix [4] arene derivatives
bearing or not bearing functional groups was studied by liquid–liquid extraction. Among the …

The transport of Cr (VI) from aqueous solutions through bulk liquid membrane was studied
using p-tert-butylcalix [4] arene 3-diethylaminopropyl diamide derivative as a carrier. The …