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.
|
申请公布号 |
US2013233038(A1) |
申请公布日期 |
2013.09.12 |
申请号 |
US201313778291 |
申请日期 |
2013.02.27 |
申请人 |
UT-BATTELLE, LLC |
发明人 |
LEE JAMES W.;BUCHANAN, III ARCHIBALD C.;EVANS BARBARA R.;KIDDER MICHELLE K. |
分类号 |
C05F11/00 |
主分类号 |
C05F11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|