发明名称 |
Acid-impregnated activated carbon and methods of forming and using the same |
摘要 |
An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix. |
申请公布号 |
US8198211(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20070844123 |
申请日期 |
2007.08.23 |
申请人 |
JOHNSON RICHARD L.;KUZUB R. EUGENE;TAK JIN KWON;SULVARIS INC. |
发明人 |
JOHNSON RICHARD L.;KUZUB R. EUGENE;TAK JIN KWON |
分类号 |
C01B31/12 |
主分类号 |
C01B31/12 |
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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