Heteropoly Decatungstolanthanidates(III) with Peacock–Weakley Type Anion: Synthesis and Crystal Structure of Isostructural Salts Na9[Ln(W5O18)2]·35H2O (Ln = Gd, Er)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Crystallography"
DOI: 10.1007/s10870-020-00845-2
Abstract: Abstract Conditions necessary for the formation of isostructural sodium heteropoly decatungstolanthanidates(III) with Peacock–Weakley type anion Na 9 [Ln(W 5 O 18 ) 2 ]·35H 2 O (Ln = Gd, Er) in Ln(NO 3 ) 3 –Na 2… read more here.
Keywords: weakley type; peacock weakley; heteropoly;
Phosphomolybdic acid hydrate encapsulated in MIL-53 (Fe): a novel heterogeneous heteropoly acid catalyst for ultrasound-assisted regioselective nitration of phenols
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra07077d
Abstract: In this study, a heterogeneous catalyst, PMA@MIL-53 (Fe) (MIL ⇒ Matériaux de l'Institut Lavoisier), has been used to replace the usual mineral acids such as sulfuric acid. A wide variety of nitration methods require the… read more here.
Keywords: nitration; catalyst; phosphomolybdic acid; acid ... See more keywords
Multiphase Hydrodechlorination of 1,3,5-Trichlorobenzene on Palladium Catalysts Supported on Alumina: Effect of the Support Properties and Modification by Heteropoly Acid Based on Silicon and Tungsten
Sign Up to like & getrecommendations! Published in 2019 at "Kinetics and Catalysis"
DOI: 10.1134/s0023158419030066
Abstract: Catalytic systems 2 wt % Pd/Al2O3 were prepared using noncalcined boehmite (NC) and two types of alumina support: one was prepared by the calcination of boehmite at 600°C (C) and the other produced by Engelhard… read more here.
Keywords: heteropoly; heteropoly compound; modification heteropoly; support ... See more keywords
Study on the Synthesize, Characterization, and Conductive Performance of Nickelzircomolybdnum Heteropoly Acid Salt with Keggin Structure
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Polymer Technology"
DOI: 10.1155/2019/9501593
Abstract: A novel heteropoly acid salt, Na6[Ni(Mo11ZrO39)]·20H2O, has been synthesized by the means of acidification and adding the reactants into the solution step by step. The heteropoly compound was characterized by elemental analysis, TGA/DSC, infrared spectrum,… read more here.
Keywords: heteropoly acid; heteropoly; acid salt; keggin ... See more keywords