[HTML][HTML] Precise recognition of palladium through interlaminar chelation in a covalent organic framework

Y Bai, L Chen, L He, B Li, L Chen, F Wu, L Chen… - Chem, 2022 - cell.com
Palladium isotopes as fission products in used nuclear fuel represent precious alternative
resources besides its natural reserves and therefore have a high extraction value. The …

Separation of palladium from high level liquid waste–a review

R Ruhela, AK Singh, BS Tomar, RC Hubli - RSC advances, 2014 - pubs.rsc.org
The present paper provides a review of the various processes/schemes developed for the
separation and recovery of palladium from high level liquid waste (HLLW) generated during …

Organic–inorganic based nano-conjugate adsorbent for selective palladium (II) detection, separation and recovery

MR Awual, MM Hasan, H Znad - Chemical Engineering Journal, 2015 - Elsevier
The functional group containing organic ligand of N, N (octane-1, 8-diylidene) di (2-hydroxy-
3, 5-dimethylaniline)(DHDM) was developed and then successfully anchored onto …

Carrier-mediated extraction: Applications in extraction and microextraction methods

F Tajabadi, M Ghambarian - Talanta, 2020 - Elsevier
Highlights•Various extraction methods by carriers relevant to metallic and organic
compounds.•Introducing types of carriers and their interactions for a wide range of …

Complexation and separation of palladium with tridentate 2, 6-bis-triazolyl-pyridine ligands: Synthesis, solvent extraction, spectroscopy, crystallography, and DFT …

Y Cai, M Wang, L Yuan, W Feng - Inorganic Chemistry, 2023 - ACS Publications
Selective extraction of palladium from high-level liquid waste (HLLW) is desirable for the
sustainable development of nuclear energy and resource recovery. In this work, three …

Amberlite XAD-16 functionalized with 2-acetyl pyridine group for the solid phase extraction and recovery of palladium from high level waste solution

R Ruhela, KK Singh, BS Tomar, JN Sharma… - Separation and …, 2012 - Elsevier
Amberlite XAD-16 has been functionalized with 2-acteyl pyridine by coupling it with 2-chloro
pyridine after acetylation. The resulting resin (AP-XAD 16) has been characterized by …

Acid tolerant covalently functionalized graphene oxide for the selective extraction of Pd from high-level radioactive liquid wastes

S Kancharla, K Sasaki - Journal of Materials Chemistry A, 2019 - pubs.rsc.org
The severely depleting reserves of highly demanded palladium (Pd) induce the growing
pressure on its recycling. One of the potential secondary sources of Pd is a high-level liquid …

Adsorption of palladium (II) from hydrochloric acid solutions using polymeric resins impregnated with novel N-substituted 2-(diphenylthiophosphoryl) acetamides

AN Turanov, VК Karandashev, OI Artyushin… - Separation and …, 2017 - Elsevier
Abstract Novel N-substituted 2-(diphenylthiophosphoryl) acetamides ligands containing
pyridine and quinoline fragments, were synthesized and studied as extractants for Pd (II) …

Palladium extraction by a malonamide derivative (DMDOHEMA) from nitrate media: extraction behavior and third phase characterization

R Poirot, D Bourgeois, D Meyer - Solvent Extraction and Ion …, 2014 - Taylor & Francis
Liquid-liquid extraction of palladium (II) from nitric media was carried out using, N, N'–
dimethyl, N, N'-dioctylhexylethoxymalonamide (DMDOHEMA) in n-heptane. To this purpose …

Separation and recovery of palladium from spent automobile catalyst dissolver solution using dithiodiglycolamide encapsulated polymeric beads

KK Singh, R Ruhela, A Das, M Kumar, AK Singh… - Journal of environmental …, 2015 - Elsevier
Palladium selective ligand, N, N, N′, N′-tetra-(2-ethylhexyl)-dithiodiglycolamide (DTDGA),
was encapsulated in polymeric composite beads under simple laboratory conditions. The …