FIELD: sorbents. SUBSTANCE: sulfur-removing sorbent composition includes zinc-containing component, colloidal oxide component, and metal oxide component. Component mixture is thermally treated at 50 to 800 C and the treated with steam. EFFECT: increased sulfur absorption capacity. 16 cl, 5 tbl
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Authors
Dates
2000-12-20—Published
1996-06-06—Filed