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Synthesis of Amorphous Hierarchical Mesoporous ZnAlPO4 and its Catalytic Applications for Benzene to Aniline Reaction

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Title Synthesis of Amorphous Hierarchical Mesoporous ZnAlPO4 and its Catalytic Applications for Benzene to Aniline Reaction
 
Creator Peta, Sreenivasulu
Singh, Sadhana
 
Subject Aluminophosphates
Amination
Aqueous ammonia
Molecular sieves
Zeolite materials
 
Description 1022-1030
This paper reports a distinctive property of hierarchical mesoporous ZnAlPO4 for benzene to aniline reaction, with
99% selectivity using aqueous ammonia as amine source in presence of hydrogen peroxide at mild reaction conditions
(70℃ and atmospheric pressure). The catalyst is synthesized by a simple, solvent-free mixing method, which significantly
improves properties such as acidity and porosity of the material is gained by increasing the temperature of the physical
mixture from room temperature (25ºC) to 100ºC. Detailed characterization analysis by FT-IR, SEM, TEM, XRD, TPD,
XPS, and N2 adsorption–desorption studies of the material helped in understanding the direct amination activity of
the material.
 
Date 2023-10-06T06:36:35Z
2023-10-06T06:36:35Z
2023-10
 
Type Article
 
Identifier 0022-4456 (Print); 0975-1084 (Online)
http://nopr.niscpr.res.in/handle/123456789/62712
https://doi.org/10.56042/jsir.v82i10.395
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source JSIR Vol.82(10) [October 2023]