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Activated alumina

About: Activated alumina is a research topic. Over the lifetime, 1430 publications have been published within this topic receiving 31090 citations.


Papers
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Journal ArticleDOI
TL;DR: In this article, a preoxydation of l'ozone is proposed for the elimination of substances organiques par l'alumine activee peut etre amelioree.
Abstract: L'elimination de substances organiques par l'alumine activee peut etre amelioree par une preoxydation a l'ozone

33 citations

Journal ArticleDOI
01 Nov 1995-Talanta
TL;DR: The feasibility of chromium(VI) preconcentration on to activated alumina in a continuous flow system with spectrophotometric detection was investigated and natural waters were analyzed with use of the developed procedure.

32 citations

Journal ArticleDOI
TL;DR: In this paper, activated alumina supported CoMnAl-CMO-Al2O3 composite metal oxides were prepared and employed in Fenton-like reaction for detoxification of pharmaceutical wastewater.

32 citations

Journal ArticleDOI
TL;DR: In this paper, a novel adsorbent (CAZ) was prepared by loading calcium and zirconium oxides on acid activated alumina, which exhibited considerable changes as a result of loading the calcium and ZIRconium on acidically activated aluminina.

32 citations

Patent
Yukiyoshi Ono1, Kunio Kimura1, Hidenobu Wakita1, Yasue Yamade1, Hirofumi Nishida1 
06 Mar 1992
TL;DR: In this article, the authors proposed a method to remove offensive odors by alternating the step of adsorption of odor components with zeolite and alumina under non-heating condition and heat-regeneration of the zerosite and alums under heating condition, without excessively raising the temperature in the surroundings of the catalytic body.
Abstract: A catalytic body contains a base material and, formed on the surface thereof, a catalytic coating layer containing activated alumina, zeolite, a platinum group metal and an inorganic binder. By alternately repeating the step of adsorption of odor components with zeolite and alumina under non-heating condition and the step of heat-regeneration of the zeolite and alumina and catalytic decomposition of odor components under heating condition, offensive odors can be continuously removed over a long period and without excessively raising the temperature in the surroundings of the catalytic body.

32 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20237
202218
202118
202031
201941
201839