Recent developments of thiacalixarene based molecular motifs
Thiacalixarenes, a subclass of “third generation” calixarenes, exhibit many interesting
features such as enlarged ring size, facile chemical modification, and metal complexation …
features such as enlarged ring size, facile chemical modification, and metal complexation …
Separation and purification of platinum group metals from aqueous solution: Recent developments and industrial applications
H Zheng, Y Ding, Q Wen, B Liu, S Zhang - Resources, Conservation and …, 2021 - Elsevier
In the past decades, the demand for platinum group metals (PGMs) has increased rapidly in
various applications such as electronics, chemical engineering, biomedical devices, and …
various applications such as electronics, chemical engineering, biomedical devices, and …
Solid phase extraction of lead and cadmium using solid sulfur as a new metal extractor prior to determination by flame atomic absorption spectrometry
H Parham, N Pourreza, N Rahbar - Journal of Hazardous Materials, 2009 - Elsevier
A new method using a mini-column packed with sulfur as a new solid phase extractor has
been developed for simultaneous preconcentration of lead and cadmium in water samples …
been developed for simultaneous preconcentration of lead and cadmium in water samples …
[图书][B] Membrane technologies and applications
K Mohanty, MK Purkait - 2011 - books.google.com
Compiling recent advances in membrane separations technology, this highly relevant book
introduces cost-effective solutions for separation problems in a wide range of industries. It …
introduces cost-effective solutions for separation problems in a wide range of industries. It …
Liquid–liquid extraction and transport across supported liquid membrane of phenol using tributyl phosphate
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 …
supported liquid membrane (SLM) system using tributyl phosphate (TBP) has been …
Separation and recovery vanadium (V) and chromium (Ⅵ) using amide extractants based on the steric hindrance effect
Z Ying, M Chen, G Wu, J Li, J Liu, Q Wei… - Journal of Environmental …, 2021 - Elsevier
As all existed in the form of anion, the separation of vanadium (V) and chromium (Ⅵ) in
weak acid solution was a difficult issue. The study developed an efficient way to achieve the …
weak acid solution was a difficult issue. The study developed an efficient way to achieve the …
The selective flotation separation of rhodochrosite against quartz and calcite with dicarboxylic amino acid-based surfactants as a novel collector
H Sun, S Wang, L Fei, Z Cao, H Zhong, X Ma - Minerals Engineering, 2022 - Elsevier
Rhodochrosite is often associated with calcium-and silicon-bearing minerals, resulting in a
low grade, and it is difficult to achieve efficient flotation separation with conventional …
low grade, and it is difficult to achieve efficient flotation separation with conventional …
Efficient extraction of platinum (IV) using tertiary-amine groups functionalized thiacalix [4] arene as extractant
T Ge, X Zhou, L Xu, Y Sun, C Yang, Y Tian, Z Zhao - Minerals Engineering, 2024 - Elsevier
In the present study, the extraction performance and complexation mechanism of p-di-ethyl-
amino-methyl-thiacalix [4] arene (L) toward Pt (IV) in a hydrochloric acid system were …
amino-methyl-thiacalix [4] arene (L) toward Pt (IV) in a hydrochloric acid system were …
Supported liquid membranes and their modifications: definition, classification, theory, stability, application and perspectives
P Dżygiel, PP Wieczorek - Liquid membranes, 2010 - Elsevier
Publisher Summary This chapter discusses the principle, kinetic and transport mechanisms,
stability of supported liquid membrane (SLM) design followed by thier configuration. In the …
stability of supported liquid membrane (SLM) design followed by thier configuration. In the …
Supported liquid membrane in metal ion separation: An overview
M Amini, A Rahbar-Kelishami, M Alipour… - Journal of Membrane …, 2018 - msrjournal.com
Using liquid membrane and, in particular, supported liquid membrane (SLM) is a novel
method of separation in comparison to other methods such as adsorption, extraction and ion …
method of separation in comparison to other methods such as adsorption, extraction and ion …