Direct Preparation of θ-Zirconium Phosphate
نویسندگان
چکیده
منابع مشابه
Preparation of Zirconium Phosphate Nanoparticles and Its Application in the Protection of Aldehydes
A novel method for the preparation of α-zirconium phosphate (ZrP) nanoparticles as an eco-friendly and recyclable heterogeneous catalyst was studied. Polyethylene glycol (PEG) was used as the organic matrix which produced a better dispersion of ZrP nanoparticles. The catalyst was characterized by several physico-chemical techniques such as ICP-OES, XRD, TPD-NH3, pyridine-FTIR, BET, FTIR, TGA, S...
متن کاملA Novel Preparation of Zirconium Phosphate Nanoparticle and Its Application in Multi-Component Reactions
A novel method for the preparation of α-zirconium phosphate (ZrP) nanoparticles as an eco-friendly and recyclable heterogeneous catalyst was studied. Polyethylene glycol (PEG) was used as the organic matrix which produced a better dispersion of ZrP nanoparticles. The catalyst was characterized by several physicochemical...
متن کاملAnodic electrodeposition of highly oriented zirconium phosphate and polyaniline-intercalated zirconium phosphate films.
Films of highly oriented alpha-zirconium phosphate and polyaniline-intercalated zirconium phosphate with controllable thickness in the micrometer range were grown anodically on Pt electrodes. To optimize the electrodeposition conditions, the exfoliation of alpha-zirconium phosphate by tetrabutylammonium (TBA) salts was investigated in several nonaqueous solvents. Acetonitrile was found to be th...
متن کاملPreparation and luminescence of a new violet blue phosphor derived from proton-type zirconium phosphate
A violet blue phosphor was prepared by thermal treatment of HZr2(PO4)3 at 700 C in a reducing atmosphere and its PL was investigated. The phosphor shows violet blue emissions at around 392 nm when excited by 254 nm UV light. Its absorptivity, internal and external quantum efficiency are found to be 43, 41, and 18%, respectively, at room temperature when excited at 254 nm. Analyses using non-dis...
متن کاملSol-gel Preparation of Zirconium Oxide
INTRODUCTION A sol-gel preparation involves f m t the formation of a sol, which is a suspension of solid particles in a liquid, then of a gel, which is a diphasic material with a solid encapsulating a liquid. The liquid can be removed from a gel by either conventional drying (such as by using an oven) to obtain a plojiict kLown as e xercgel, or hy drying with supercritical extraction (often ref...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1982
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.55.3031