发明名称 |
Processed Biochar Pellets from Beneficiated Organic-Carbon-Containng Feedstock |
摘要 |
A renewable processed biochar pellet composition made with a pelletizing sub-system followed with a heating sub-system from a processed organic-carbon-containing feedstock made with a beneficiation sub-system is described. Renewable biomass feedstock passed through a beneficiation sub-system to reduce water content to below at least 20 wt % and an intracellular water-soluble salt reduction of at least 60% from that of unprocessed organic-carbon-containing feedstock on a dry basis. The processed feedstock is introduced into a pelletizing sub-system and then into a heating sub-system to result in renewable processed biochar pellets having an energy density of at least 21 MMBTU/ton (24 GJ/MT), a water content of less than 10 wt %, and an intracellular water-soluble salt content that is decreased by at least 60 wt % on a dry basis for the processed organic-carbon-containing feedstock from that of the unprocessed organic-carbon-containing feedstock. |
申请公布号 |
US2016010015(A1) |
申请公布日期 |
2016.01.14 |
申请号 |
US201514623448 |
申请日期 |
2015.02.16 |
申请人 |
Van Thorre Douglas M.;Tait Carleton Drew;Catto Michael L.;Scalzo Philip James |
发明人 |
Van Thorre Douglas M.;Tait Carleton Drew;Catto Michael L.;Scalzo Philip James |
分类号 |
C10L5/44;C10L5/14;C10L9/08;C10L5/08 |
主分类号 |
C10L5/44 |
代理机构 |
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代理人 |
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主权项 |
1. A composition, comprising:
a processed biochar pellet composition that comprises a processed biochar made from a processed organic-carbon-containing feedstock and having characteristics that include an energy density of at least 21 MMBTU/ton (24 GJ/MT), a water content of less than 10 wt %, and an intracellular water-soluble salt content in the processed organic-carbon-containing feedstock that is decreased more than 60 wt % on a dry basis from that of unprocessed organic-carbon-containing feedstock that was the source of the processed organic-carbon-containing feedstock, and the processed biochar pellet is made from unprocessed organic-carbon-containing feedstock that is converted into a processed organic-carbon-containing feedstock with a beneficiation sub-system, into the processed biochar with a heating sub-system, and into the processed biomass pellet with a pelletizing sub-system. |
地址 |
Minneapolis MN US |