发明名称 |
ENHANCING BIOCHAR PERFORMANCE USING PYROLYSIS ACID STREAM |
摘要 |
A method of producing a modified biochar and the use of the biochar as a soil amendment. The modified biochar can be produced by contacting biochar with an acid-containing solution obtained from an acid containing stream produced in a pyrolysis process, which produces biochar. In accordance with one aspect, a cellulose-containing biomass is pyrolyzed to generate a gaseous organic acid-containing stream, which is condensed to produce an organic acid-containing solution. The biochar is then modified by contact with the organic acid-containing solution. |
申请公布号 |
US2014345343(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
US201414286261 |
申请日期 |
2014.05.23 |
申请人 |
Cool Planet Energy Systems, Inc. |
发明人 |
WILSON Richard;HAGO Wilson;BONTCHEV Ranko Panyotov |
分类号 |
C05F11/00 |
主分类号 |
C05F11/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method of producing a modified biochar comprising:
a) obtaining an acid-containing solution from a stream produced in a process for pyrolyzing biomass; and b) contacting a biochar with at least a portion of the acid-containing solution to provide a modified biochar. |
地址 |
Camarillo CA US |