International Journal of Nano and Biomaterials 怎么样-刊鹿论文编译

Synthesis of high surface area boehmite and alumina by using walnut shell as template

Abstract:

In the present study high surface area amorphous boehmite and γ-alumina were synthesised using walnut shell as template. This green, simple and useful synthetic protocol was based on the precipitation of aluminium hydroxide as the source of aluminium on biomass in an aqueous phase followed by calcination. The influence of walnut shell was evaluated by varying the calcination atmosphere. N2 adsorption/desorption porosimetry exhibited high surface area for boehmite and γ-alumina. Furthermore, the pore size and surface area of these mesoporous materials can be adjusted by varying the experimental conditions. Additionally, boehmite was studied as the support of vanadium catalyst for the oxidation of alcohols by hydrogen peroxide. We have found that resulting V-loaded material act as an effective catalytic system for the oxidation of a wide range of alcohols in 1,4-dioxane. The catalyst can be recovered and reused four times without loss of activity.

Author Listing： Asghar Zamani;Ahmad Poursattar Marjani;Nasim Abdollahpour

Volume： 8

Pages： 1

DOI： 10.1504/IJNBM.2019.10018699

Language： English

Journal： International Journal of Nano and Biomaterials

International Journal of Nano and Biomaterials

影响因子：0.0

是否综述期刊：否

是否OA：否

是否预警：不在预警名单内

发行时间：-

ISSN：1752-8933

发刊频率：-

收录数据库：Scopus收录

出版国家/地区：-

出版社：Inderscience Publishers

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自引率	0.0%
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偏重研究方向	Chemistry-Physical and Theoretical Chemistry
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2025年03月发布的2025版	不在预警名单中
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2023年01月发布的2023版	不在预警名单中
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2020年12月发布的2020版	不在预警名单中

JCR分区 WOS分区等级：Q0区

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WOS期刊SCI分区（2021-2022年最新版）

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