Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Free carbon containing
Reexamination Certificate
2011-03-01
2011-03-01
Hendrickson, Stuart (Department: 1736)
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Free carbon containing
C502S416000, C095S147000
Reexamination Certificate
active
07897540
ABSTRACT:
A process for producing an activated carbon includes the step of adsorbing an organic compound onto an activated carbon comprising pores which exhibit a wide pore diameter distribution, thereby selectively closing smaller pores which have a small pore diameter. In accordance with the production process, it is possible to produce activated carbons which are good in terms of the adsorption-desorption characteristic.
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Aono Hirokazu
Mochizuki Yuji
Oi Tokio
Suzuki Takayuki
Cataler Corporation
Hendrickson Stuart
Oliff & Berridg,e PLC
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