초록 ▼

Disclosed is a method of preparing an activated carbon/alumina composite. The method includes providing a blend containing activated alumina powder and activated carbon powder. Added to the blend is an aqueous solution to form a mixture. A green body is then formed from the mixture and heated to for

Disclosed is a method of preparing an activated carbon/alumina composite. The method includes providing a blend containing activated alumina powder and activated carbon powder. Added to the blend is an aqueous solution to form a mixture. A green body is then formed from the mixture and heated to form the activated carbon/alumina composite.

대표청구항 ▼

An activated carbon/alumina composite suitable for use as an adsorbent, the composite comprised of a mixture of activated carbon having a pore volume of at least 0.1 cc/gm and rehydration bondable alumina present in an amount of 10 to 90 wt. % of said mixture, the composite resulting from a mixture

An activated carbon/alumina composite suitable for use as an adsorbent, the composite comprised of a mixture of activated carbon having a pore volume of at least 0.1 cc/gm and rehydration bondable alumina present in an amount of 10 to 90 wt. % of said mixture, the composite resulting from a mixture of activated carbon powder and activated alumina with water added thereto, formed into a green body and heated for a time sufficient to increases the strength thereof and form the activated carbon/alumina composite, the composite having a crush strength of at least 1.7 lbs for a one-inch diameter extrudate, said carbon dispersed in said composite.