Results 31 to 40 of about 421,513 (295)

Selection criteria of diluents of tri-n-butyl phosphate for recovering neodymium(III) from nitrate solutions

Chemical engineering research & design, 2020
Diluent plays an important role in the solvent extraction of metals. The selection of a proper diluent is important since it affects the economics of the process.
M. Regadío, N. K. Batchu, K. Binnemans
semanticscholar   +1 more source

Synthesis, Spectroscopy of New Lanthanide Complexes with Schiff Base Derived From (4-Antipyrinecarboxaldehyde with Ethylene Di-Amine) and Study the Bioactivity

مجلة بغداد للعلوم, 2023
The study involved preparing a new compound by combining Schiff bases generated from compounds for antipyrine, including lanthanide ions (lanthanum, neodymium, erbium, gadolinium, and dysprosium).
Kawther Adeeb Hussein, Shatha Mahdi , Naser Shaalan   +2 more
doaj   +1 more source

Enhanced co-solubilities of Ca and Si in YAG (Y3Al5O12) [PDF]

, 2008
General garnet structure (Ia3-d) is a forgiving host and can accommodate cations of varying sizes and valence states. Studies on highly yttrium doped alumina ceramics with Ca and Si contamination indicated that YAG precipitates in the ceramic had a ...
Brown, Carda, Ikesue, Ikesue, Keith, Mah, Rotman, Schuh, Shannon, Sun, Wang, Wang, Weber, Xu, Yoder   +14 more
core   +1 more source

Successful immobilization of lanthanides doped TiO2 on inert foam for repeatable hydrogen generation from aqueous ammonia [PDF]

, 2020
We describe the successful possibility of the immobilization of a photocatalyst on foam, which is beneficial from a practical point of view. An immobilized photocatalyst is possible for use in a continuous experiment and can be easily separated from the ...
Dubnová, Lada, Dvoranová, Dana, Edelmannová, Miroslava, Kočí, Kamila, Kuśtrowski, Piotr, Matějová, Lenka, Reli, Martin, Troppová, Ivana, Čapek, Libor   +8 more
core   +2 more sources

PREPARATION AND CHARACTERIZATION OF STRONTIUM FLUORIDE POWDERS ACTIVATED BY NEODYMIUM FLUORIDE [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2015
Subject of Study. The paper deals with preparation processes of ultradisperse, homogeneous powder Sr1-хNdхF2+х (х= 0.003-0.2), with use of ammonium fluoride as the fluorinating agent taken over 114-120 % from stoichiometry. Method.
S. V. Kuznetsov, P. P. Fedorov, V. V. Voronov, V. A. Usachyov, N. E. Kononenko, D. K. Khegai, K. V. Dukelskiy, J. A. Rozhnova   +7 more
doaj   +1 more source

Photocatalytic activity of neodymium ion doped TiO?for 2- Mercaptobenzothiazole degradation under visible light irradiation [PDF]

, 2014
Author name used in this publication: F. B. LiAuthor name used in this publication: X. Z. LiAuthor name used in this publication: K. W.
Cheah, KW, Li, FB, Li, XZ
core   +1 more source

Investigating the role of solvent extraction in altering pH levels for efficient Neodymium extraction from magnet scrap [PDF]

Engineering and Technology Journal
Recycling rare earth elements, specifically neodymium from magnet scrap, is crucial for advancing sustainable technologies across various industries. In this research, neodymium was recovered by solvent extraction using a stock solution prepared in 200 ...
Huwaidah Ahmed, Ali Aljubouri, Hanaa AL-Kaisy   +2 more
doaj   +1 more source

(4′-Allyloxy-2,2′:6′,2′′-terpyridine-κ3N,N′,N′′)(dibenzoylmethanido-κ2O,O′)bis(nitrato-κ2O,O′)neodymium(III) acetonitrile solvate

Acta Crystallographica Section E, 2010
The title complex, [Nd(C15H11O2)(NO3)2(C18H15N3O)]·CH3CN or [Nd(altpy)(dbm)(NO3)2]·CH3CN (altpy = 4′-allyloxy-2,2′:6′,2′′-terpyridine, dbm = dibenzoylmethanide anion), has been ...
Qunbo Mei, Bihai Tong
doaj   +1 more source

Superparamagnetic Poly (3-hydroxybutyrate-co-3 hydroxyvalerate) (PHBV) nanoparticles for biomedical applications [PDF]

, 2013
Indexación: ScieloBackground: The progress in material science and the recent advances in biodegradable/biocompatible polymers and magnetic iron oxide nanoparticles have led to develop innovative diagnostic and therapeutic strategies for diseases based ...
Altbir, Dora, Denardin, Juliano C., Escobar, Roberto A., Gutiérrez, Marlen, Morales, Francisco, Velasquez, Luis, Vilos, Cristian   +6 more
core   +2 more sources

Estimation of genotoxicity threshold induced by acute exposure to neodymium nitrate in mice using benchmark dose

环境与职业医学
Background The benchmark dose (BMD) method calculates the dose associated with a specific change in response based on a specific dose-response relationship. Compared with the traditional no observed adverse effect level (NOAEL) method, the BMD method has
Junli LIU, Yu DING, Xueqing CHENG, Zhengli YANG, Kelei QIAN, Jing XU, Yiyun FAN, Dongsheng YU, Zhiqing ZHENG, Jun YANG, Ning WANG, Xinyu HONG   +11 more
doaj   +1 more source