发明名称 |
Process for making porous activated carbon |
摘要 |
A two-cycle thermal process for making porous activated carbon materials involves a first step of heating a mixture of a carbon precursor/chemical additive in a first heating cycle at a first temperature to cause gas liberation and volumetric expansion of the mixture, and heating the carbon material produced in the first step in a second heating cycle at a second temperature to carbonize and activate the carbon precursor. During the second cycle, essentially no gas liberation or volumetric expansion is observed. |
申请公布号 |
US8252716(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20080264348 |
申请日期 |
2008.11.04 |
申请人 |
GADKAREE KISHOR PURUSHOTTAM;LIU JIA;CORNING INCORPORATED |
发明人 |
GADKAREE KISHOR PURUSHOTTAM;LIU JIA |
分类号 |
C01B31/08 |
主分类号 |
C01B31/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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