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Production of carbon adsorbents from brown coal

โœ Scribed by Yu.V. Pokonova

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
445 KB
Volume
34
Category
Article
ISSN
0008-6223

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โœฆ Synopsis

method was developed for the production of carbon adsorbents from brown coal and the products analyzed. A mixture of brown coal with shale resin and propane asphalt enables one to produce, through existing industrial process, carbon adsorbents with high mechanical strength, low ash content (3.0-4.5%), and sufficiently large micropore volume (0.11-0.16 cm3/cm3), heat of adsorption 20.4-21.4 kJ/mol, that can be utilized in adsorption-desorption processes removing small-size molecules from gaseous media, for water desalination and for the treatment of phenol effluents.

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