Výsledky vyhledávání - "Jan Liljenzin"

Uncertainty analysis of correlated stability constants

Autor: Jan Liljenzin, Sofie Englund, Christian Ekberg

Publikováno v: Accreditation and Quality Assurance. 16:185-189

Every attempt of using a computer to model reality has two main uncertainties: the conceptual uncertainty and the data uncertainty. The conceptual uncertainty deals with the choice of model selected for the simulation and the data uncertainty is abou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89fa19aa6b9d0ccbe8e72ffc80faacc0
https://doi.org/10.1007/s00769-010-0724-3

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Determination of H2TPTZ22+Stability Constant by TPTZ Solubility in Nitric Acid

Autor: C. Mesmin, Jan Liljenzin

Publikováno v: Solvent Extraction and Ion Exchange. 21:783-795

The protonation constants for 2,4,6‐tri(2‐pyridyl)‐1,3,5‐triazine (TPTZ), a well known extractant in partitioning of An(III)/Ln(III), were calculated from the solubility of TPTZ in aqueous solutions of varying acidity in equilibrium with eith

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcd27b150623a9b8a0873b70b5f647c0
https://doi.org/10.1081/sei-120025922

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Separation of americium(III) from europium(III) with tridentate heterocyclic nitrogen ligands and crystallographic studies of complexes formed by 2,2′∶6′,2″-terpyridine with the lanthanides

Autor: Michael J. Hudson, Åsa Enarsson, Charles Madic, Clément Hill, Lena Spjuth, Jan Liljenzin, Pierre-Yves Cordier, Michael G. B. Drew, Peter B. Iveson

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :821-830

Phenyl-substituted derivatives of 2,2′∶6′,2′′-terpyridine and a corresponding bipyridine–pyrazine derivative have been shown to have metal extraction properties and separation factors for americium(III) over europium(III) which are compar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b58064bb2afcdf849a1e510476e1aa1
https://doi.org/10.1039/a907077j

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COMPARISON OF EXTRACTION BEHAVIOUR AND BASICITY OF SOME SUBSTITUTED MALONAMIDES

Autor: Lena Spjuth, Peter B. Iveson, Michael G. B. Drew, Jan Liljenzin, Charles Madic, Michael J. Hudson

Publikováno v: Solvent Extraction and Ion Exchange. 18:1-23

The extraction behaviour for Am(III), Eu(III) and nitric acid is compared for eight different malonamides together with experimentally determined basicities and calculated gas-phase basicities. Water extraction data for two of the malonamides are als

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ff03725f13547ab4f958e528d9a42fc
https://doi.org/10.1080/07366290008934669

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Am (III)/Eu (III) separation at low pH using synergistic mixtures composed of carboxylic acids and neutral nitrogen polydendate ligands

Autor: Charles Madic, Pascal Baron, Jan Liljenzin, Clément Hill, P.Y. Cordier, Michael J. Hudson

Publikováno v: Journal of Alloys and Compounds. :738-741

This paper deals with a potential An(III)/Ln(III) separation system based on the use of synergistic systems composed of α-substituted carboxylic acids and polydendate nitrogen soft donor ligands, 2,2′:6′,6″ terpyridine (Tpy) and 2,4,6-tri-2-py

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::100b1a4962dc7095f89d07a2575455b2
https://doi.org/10.1016/s0925-8388(98)00197-2

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