发明名称 |
Biochar production method and composition therefrom |
摘要 |
The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material.
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申请公布号 |
US8398738(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US20100686831 |
申请日期 |
2010.01.13 |
申请人 |
LEE JAMES W.;BUCHANAN, III ARCHIBALD C.;EVANS BARBARA R.;KIDDER MICHELLE K.;UT-BATTELLE, LLC |
发明人 |
LEE JAMES W.;BUCHANAN, III ARCHIBALD C.;EVANS BARBARA R.;KIDDER MICHELLE K. |
分类号 |
C05C11/00;C01B31/16;C05D9/00;C05F7/00 |
主分类号 |
C05C11/00 |
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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