activated alumina


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activated alumina

[′ak·tə‚vād·əd ə′lüm·ə·nə]
(materials)
Highly porous, granular aluminum oxide that preferentially absorbs liquids from gases and vapors, and moisture from some liquids; also used as a catalyst or catalyst carrier, as an absorbent to remove fluorides from drinking water, and in chromatography.

activated alumina

A form of aluminum oxide which adsorbs moisture readily and is used as a drying agent.
References in periodicals archive ?
Table 4: Select Natural Clays: A ComparisonII-21 Types of Clay II-21 Bentonite II-21 Applications II-22 Fuller's Earth II-22 Applications II-22 Kaolin II-22 Applications II-22 Activated Carbon II-23 Types of Activated Carbon II-23 Powdered Activated Carbon II-23 Granular Activated Carbon II-24 Applications II-24 Silica GelII-24 Activated Alumina II-25 Others II-25 Bauxite II-25 Iron Oxide II-25 Magnesium Oxide II-25 Zirconium Oxide II-26
COMPALOX activated alumina products are used in Hydrogen Peroxide production, the pharmaceutical industry and drinking water purification.
The contract will enable Kaltron to secure superior desiccant products and position itself above other molecular sieve and activated alumina manufacturers in the U.
Supplying installing commissioning and testing of fluoride removal Hand pump attachment Unit based on Media technology High capacity activated alumina and 5 year Maintenance work
In laboratory tests, Engelhard's new ARM 200(TM) adsorbents demonstrated six to eight times the arsenic capacity of activated alumina adsorbents.
Aqua-Bind Arsenic(TM)AL - A low cost activated alumina suited for removal of low-level arsenic contamination with the option of regeneration.
Tenders are invited for Activated Alumina For 3000 1 Ph Transformer Oil Filtration Plant.
Today, in addition to a wide range of molecular sieve and activated alumina products, UOP offers a broad portfolio of adsorbents for the removal of contaminants such as mercury and sulfur compounds.
Activated Alumina Grade As- 37, Oxide India (Approx.
Today, in addition to a wide range of molecular sieve and activated alumina products, it offers a broad portfolio of adsorbents for the removal of contaminants such as mercury and sulfur compounds.
In the specialty chemicals business line, decreased sales volume in activated alumina also contributed to lower results.
Discovery manufactures a variety of specialty activated alumina products used to eliminate contaminants in the process streams of oil refineries, petrochemical plants and natural gas processing plants.