Cargando…

Evaluation of polybenzimidazole-based polymers for the removal of uranium, thorium and palladium from aqueous medium

Four types of polybenzimidazole (PBI)-based polymers (m-PBI, p-PBI, pyridine-based m-PBI and alkylated m-PBI) have been prepared and characterized. Extraction behaviour of heavy metal ions, viz. U(VI), Th(IV) and Pd(II), with these polymers was investigated. Distribution ratios for the extraction of...

Descripción completa

Detalles Bibliográficos
Autores principales:	Kumar, V. Vijaya, Kumar, C. Ramesh, Suresh, A., Jayalakshmi, S., Mudali, U. Kamachi, Sivaraman, N.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society Publishing 2018
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6030331/ https://www.ncbi.nlm.nih.gov/pubmed/30110444 http://dx.doi.org/10.1098/rsos.171701

Ejemplares similares

Uranium and thorium complexes of the phosphaethynolate ion
por: Camp, Clément, et al.
Publicado: (2015)

Manual on radiological safety in uranium and thorium mines and mills
por: International Atomic Energy Agency. Vienna
Publicado: (1976)

Determination of Traces of Uranium and Thorium in Microelectronics Constituent Materials
por: Saisho, Hideo, et al.
Publicado: (1988)

Mesoionic Carbene Complexes of Uranium(IV) and Thorium(IV)
por: Seed, John A., et al.
Publicado: (2022)

Alkyl-Substituted Aminobis(phosphonates)—Efficient Precipitating Agents for Rare Earth Elements, Thorium, and Uranium in Aqueous Solutions
por: Virtanen, Emilia J., et al.
Publicado: (2021)

Enhanced diffusion of Uranium and Thorium linked to crystal plasticity in zircon
por: Timms, Nicholas E, et al.
Publicado: (2006)

Interactions of proton and heavy ion beams with uranium and thorium targets
por: Barashenkov, V S, et al.
Publicado: (1996)

Fission of uranium, thorium and bismuth by 20 GeV protons
por: De Carvalho, H G, et al.
Publicado: (1962)

Monitoring and surveillance of residues from the mining and milling of uranium and thorium
por: International Atomic Energy Agency. Vienna
Publicado: (2002)

Removal of Uranium-238, Thorium-232, and Potassium-40 from Wastewater via Adsorption on Multiwalled Carbon Nanotubes
por: Hassan, Saad S. M., et al.
Publicado: (2022)

Palladium mediated domino reaction: synthesis of isochromenes under aqueous medium
por: Punia, Lavisha, et al.
Publicado: (2020)

Effect of the Acid Medium on the Synthesis of Polybenzimidazoles Using Eaton’s Reagent
por: García-Vargas, Miriam, et al.
Publicado: (2023)

Safe management of wastes from the mining and milling of Uranium and Thorium ores
por: International Atomic Energy Agency. Vienna
Publicado: (1987)

Distribution of uranium and thorium chains radionuclides in different fractions of phosphogypsum grains
por: Szajerski, Piotr
Publicado: (2020)

A comparison of the chemo- and radiotoxicity of thorium and uranium at different enrichment grades
por: Rump, A., et al.
Publicado: (2023)

Siderophore-inspired chelator hijacks uranium from aqueous medium
por: Ivanov, Alexander S., et al.
Publicado: (2019)

Hydrothermal Generation of Conjugated Polymers Using the Example of Pyrrone Polymers and Polybenzimidazoles
por: Taublaender, M. Josef, et al.
Publicado: (2020)

The formation mechanism of uranium and thorium hydride phosphorus: a systematically theoretical study
por: Zhao, Huifeng, et al.
Publicado: (2019)

Determination of Trace Thorium and Uranium Impurities in Scandium with High Matrix by ICP-OES
por: She, Zhixuan, et al.
Publicado: (2023)

Studies on Polybenzimidazole and Methanesulfonate Protic-Ionic-Liquids-Based Composite Polymer Electrolyte Membranes
por: Anis, Arfat, et al.
Publicado: (2023)

Release and yields from thorium and uranium targets irradiated with a pulsed proton beam
por: Evensen, A H M, et al.
Publicado: (1997)

Covalent bond shortening and distortion induced by pressurization of thorium, uranium, and neptunium tetrakis aryloxides
por: Shephard, Jacob J., et al.
Publicado: (2022)

Thorium- and Uranium-Mediated C–H Activation of a Silyl-Substituted Cyclobutadienyl Ligand
por: Tsoureas, Nikolaos, et al.
Publicado: (2022)

Thorium- and uranium-azide reductions: a transient dithorium-nitride versus isolable diuranium-nitrides
por: Du, Jingzhen, et al.
Publicado: (2019)

Electrochemical studies of tris(cyclopentadienyl)thorium and uranium complexes in the +2, +3, and +4 oxidation states
por: Wedal, Justin C., et al.
Publicado: (2021)

Mineralogical Properties of a Refractory Tantalum-Niobium Slag and the Effect of Roasting on the Leaching of Uranium-Thorium
por: Huang, Min, et al.
Publicado: (2022)

Modification of Clinoptilolite as a Robust Adsorbent for Highly-Efficient Removal of Thorium (IV) from Aqueous Solutions
por: Alotaibi, Abdulrahman Masoud, et al.
Publicado: (2022)

Radiation protection in mining and milling of uranium and thorium : proceedings of a symposium organised by the International Labour Office and the French Atomic Energy Commission, in co-operation with the World Health Organization and the International Atomic Energy Agency and held in Bordeaux (France), 9-11 September 1974.
Publicado: (1976)

Management of wastes from the mining and milling of uranium and thorium ores: a code of practice and guide to the code
por: International Atomic Energy Agency. Vienna
Publicado: (1976)

Structural properties of ultra-small thorium and uranium dioxide nanoparticles embedded in a covalent organic framework
por: Moreau, Liane M., et al.
Publicado: (2020)

Dabcyl as a Naked Eye Colorimetric Chemosensor for Palladium Detection in Aqueous Medium
por: Martins, Cátia D. F., et al.
Publicado: (2023)

Modifications on Promoting the Proton Conductivity of Polybenzimidazole-Based Polymer Electrolyte Membranes in Fuel Cells
por: Chen, Junyu, et al.
Publicado: (2021)

Comparative study of uranium and thorium metal ion adsorption by gum ghatti grafted poly(acrylamide) copolymer composites
por: Shelar-Lohar, Gauri, et al.
Publicado: (2019)

Uranium Removal from Aqueous Solutions by Aerogel-Based Adsorbents—A Critical Review
por: Georgiou, Efthalia, et al.
Publicado: (2023)

Selective biosorption of thorium (IV) from aqueous solutions by ginkgo leaf
por: Huang, Yaoyao, et al.
Publicado: (2018)

Preparation of Palladium(II) Ion-Imprinted Polymeric Nanospheres and Its Removal of Palladium(II) from Aqueous Solution
por: Tao, Hu-Chun, et al.
Publicado: (2017)

Estimation of Inhaled Effective Doses of Uranium and Thorium for Workers in Bayan Obo Ore and the Surrounding Public, Inner Mongolia, China
por: Zhang, Yao, et al.
Publicado: (2021)

α-Aminophosphonates, -Phosphinates, and -Phosphine Oxides as Extraction and Precipitation Agents for Rare Earth Metals, Thorium, and Uranium: A Review
por: Kukkonen, Esa, et al.
Publicado: (2022)

Mesothorium, Thorium X, and Thorium Emanation, and Their Therapeutic Use
por: Turner, Dawson
Publicado: (1912)

A Microwave Digestion Technique for the Analysis of Rare Earth Elements, Thorium and Uranium in Geochemical Certified Reference Materials and Soils by Inductively Coupled Plasma Mass Spectrometry
por: Kasar, Sharayu, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_f85363kdsjrm2jp3hps1c5bbl6