Antibacterial activity of novel synthesized chitosan-graft-poly(N-tertiary butylacrylamide)/neodymium composites for biomedical application.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of basic microbiology"
DOI: 10.1002/jobm.202300004
Abstract: In this present study, composites of chitosan-graft-poly(N-tertiary butylacrylamide) (CH-graft-poly(N-tert-BAAm)) copolymer, with Neodymium (Nd), an important rare earth element, were prepared by precipitation technique. Nd was successfully incorporated into the polymer of different weight percentages (0.5%,… read more here.
Keywords: chitosan graft; graft poly; poly tertiary; poly ... See more keywords
Challenges in electrolysis of neodymium in chloride melts at 500 °C
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Electrochemistry"
DOI: 10.1007/s10800-018-1192-4
Abstract: This work is concerned with the electrolysis of neodymium chloride produced in hydro- or pyrometallurgical recycling processes of NdFeB magnets. Due to the high temperature, the energy consumption is huge in today’s industrial reduction processes.… read more here.
Keywords: challenges electrolysis; chloride melts; electrolysis neodymium; neodymium chloride ... See more keywords
Neodymium dihalide complexes with a tridentate amidinate phosphine oxide ligand: synthesis, structure, and catalytic activity in isoprene polymerization
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2412-8
Abstract: The deprotonation of amidine 2-[Ph2P(O)]C6H4NHC(But)=N(2,6-Me2C6H3) (1) with BunLi affords lithium amidinate {2-[Ph2P(O)]C6H4NLiC(But)=N(2,6-Me2C6H3)}2 (2) having a dimeric structure, as demonstrated by X-ray diffraction. New amidinate dihalide complexes {2-[Ph2P(O)]C6H4NC(But)N(2,6-Me2C6H3)}NdHal2(THF)2 (Hal = I (3), Cl (4)) were synthesized… read more here.
Keywords: alr3; isoprene polymerization; dihalide complexes; structure ... See more keywords
Crystal structures of mono- and binuclear neodymium diarylphosphate complexes and their catalytic activity in 1,3-diene polymerization
Sign Up to like & getrecommendations! Published in 2018 at "Structural Chemistry"
DOI: 10.1007/s11224-018-1132-2
Abstract: Molecular structures of three neodymium tris(organophosphate) complexes of different types have been determined: mononuclear complex {Nd[(2,6-Me2C6H3-O)2PO2]3[(2,6-Me2C6H3-O)2PO2H]3} (1), binuclear complexes {Nd2[(2,6-Me2C6H3-O)2POO]6[(2,6-Me2C6H3-O)2PO2H]} (2) and {Nd2[(2,4-Cl2-6-MeC6H3O)2PO2]6(H2O)2(OCMe2)2} (3). Organophosphate ligands demonstrate κ1O and κ2O,O′ terminal, as well as μ2-κ1O:κ1O'… read more here.
Keywords: structures mono; crystal structures; catalytic activity; neodymium ... See more keywords
A Comparison between Two Cell Designs for Electrochemical Neodymium Reduction Using Numerical Simulation
Sign Up to like & getrecommendations! Published in 2017 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-017-0982-0
Abstract: Nowadays, neodymium is almost solely produced by the electrochemical reduction of Neodymium oxide in fused fluoride salts. Thereby, the fluid flow distribution within the electrolysis cell is important for the productivity and efficiency of the… read more here.
Keywords: reduction; two cell; comparison two; neodymium ... See more keywords
Performance and stability in CO2 reforming of methane over neodymium nickel oxide composite catalysts
Sign Up to like & getrecommendations! Published in 2021 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2020.106581
Abstract: Abstract The stable nickel catalyst for CO2 reforming of methane (DRM) is an indispensable requirement for boosting the efficiency of methane conversion to synthesis gas. Herein, without using the regularly ordered porous support, neodymium-promoted nickel… read more here.
Keywords: performance; neodymium; methane; reforming methane ... See more keywords
Sintering and ionic conduction of neodymium-bearing fluorobritholites
Sign Up to like & getrecommendations! Published in 2019 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2019.02.050
Abstract: Abstract The present work describes the sintering and ionic conductivity of rare-earth-based fluorobritholite (Sr8La2-xNdx(PO4)4(SiO4)2F2 with 0 ≤ x ≤ 2). The materials were prepared via conventional solid state reactions. The analysis and characterization of the synthesized powders were carried… read more here.
Keywords: sintering ionic; conduction neodymium; ionic conduction; neodymium ... See more keywords
Synthesis, characterization and photocatalytic activity of neodymium carbonate and neodymium oxide nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.09.008
Abstract: Abstract This work focuses on the application of an orthogonal array design to the optimization of the facile direct carbonization reaction for the synthesis of neodymium carbonate nanoparticles, were the product particles are prepared based… read more here.
Keywords: photocatalytic activity; neodymium carbonate; oxide nanoparticles; neodymium oxide ... See more keywords
Substance flow analysis of neodymium based on the generalized entropy in China
Sign Up to like & getrecommendations! Published in 2018 at "Resources, Conservation and Recycling"
DOI: 10.1016/j.resconrec.2018.02.019
Abstract: Abstract Rare earth plays an important role in fields of aerospace, electronic products, catalyst, agriculture and others. China is the largest producer and consumer of rare earth materials in the world. Neodymium is widely used… read more here.
Keywords: substance; rare earth; generalized entropy; neodymium ... See more keywords
Separation process of dysprosium and neodymium from waste neodymium magnet
Sign Up to like & getrecommendations! Published in 2018 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.09.062
Abstract: Abstract Separation of neodymium (Nd 3+ ), praseodymium (Pr 3+ ), and dysprosium (Dy 3+ ) from a waste Nd magnet has been investigated using a solvent-impregnated resin (SIR) containing 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester coated… read more here.
Keywords: waste; rare earth; magnet; separation ... See more keywords
Near-Infrared Neodymium Tag for Quantifying Targeted Biomarker and Counting Its Host Circulating Tumor Cells.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b02016
Abstract: Quantitative information on a targeted analyte in a complex biological system is the most basic premise for understanding its involved mechanisms, and thus precise diagnosis of a disease if it is a so-called biomarker. Here,… read more here.
Keywords: biomarker; near infrared; tumor cells; dota ... See more keywords