Analysis of the relationship between H2S removal capacity and surface properties of unimpregnated activated carbons
Article Abstract:
Researchers from the City College of New York investigated the relationship between the surface properties of unimpregnated activated carbons and hydrogen sulfide breakthrough capacity.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2000
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Adsorption of SO(sub 2) on sewage sludge-derived materials
Article Abstract:
A dewatered sewage sludge-derived pellet product, and carbonated coconut shells are ground and used to investigate the adsorption of sulfur dioxide from the air. The breakthrough curves for the carbon adsorbents are graphed, as are the thermogravimetric curves for the adsorbents.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2001
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Sewage sludge-derived materials as efficient adsorbents for removal of hydrogen sulfide
Article Abstract:
Sewage sludge-derived materials, such as the fertilizer terene, that have been carbonized at 950 degrees Centigrade proved to be efficient absorbents of hydrogen sulfide from moist air. The adsorbents are efficient until the pore entrances are blocked with sulfur resulting from the oxidation reaction.
Publication Name: Environmental Science & Technology
Subject: Science and technology
ISSN: 0013-936X
Year: 2001
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