公开(公告)号：US20110172092A1

公开(公告)日：2011-07-14

申请号：US12686831

申请日：2010-01-13

申请人： James W. Lee ,  Archibald C. Buchanan, III ,  Barbara R. Evans ,  Michelle K. Kidder

发明人： James W. Lee ,  Archibald C. Buchanan, III ,  Barbara R. Evans ,  Michelle K. Kidder

IPC分类号： C01B31/08

CPC分类号： C05F11/00 ,  C01B32/324 ,  C01B32/336

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.

摘要翻译： 本发明涉及一种生产具有阳离子交换性能的含氧生物炭材料的方法，其中生物炭源与一种或多种氧化化合物反应，使得生物炭源均匀地获得含氧阳离子交换基团 不完全的燃烧过程。 本发明还涉及含氧生物炭组合物和含有氧化生物炭材料的土壤制剂。

公开(公告)号：US08398738B2

公开(公告)日：2013-03-19

申请号：US12686831

申请日：2010-01-13

申请人： James W. Lee ,  Archibald C. Buchanan, III ,  Barbara R. Evans ,  Michelle K. Kidder

发明人： James W. Lee ,  Archibald C. Buchanan, III ,  Barbara R. Evans ,  Michelle K. Kidder

IPC分类号： C05C11/00 ,  C01B31/16 ,  C05D9/00 ,  C05F7/00

CPC分类号： C05F11/00 ,  C01B32/324 ,  C01B32/336

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.

摘要翻译： 本发明涉及一种生产具有阳离子交换性能的含氧生物炭材料的方法，其中生物炭源与一种或多种氧化化合物反应，使得生物炭源均匀地获得含氧阳离子交换基团 不完全的燃烧过程。 本发明还涉及含氧生物炭组合物和含有氧化生物炭材料的土壤制剂。