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METHODS AND APPARATUS FOR ENHANCING THE ENERGY CONTENT OF CARBONACEOUS MATERIALS FROM PYROLYSIS

机译:通过热解增强碳质材料的能量含量的方法和装置

摘要

Processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Pyrolysis in the presence of an inert gas is employed to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
机译:用于将生物质转化为适合多种商业应用的高碳生物试剂的方法和系统。在惰性气体存在下进行热解产生热的热解固体,可冷凝的蒸气和不可冷凝的气体,然后分离蒸气和气体,并在惰性气体存在下冷却热的热解固体。添加剂可以在加工过程中引入或与试剂结合,或两者结合。所述生物试剂基于干基可以包括至少70重量%,80重量%,90重量%,95重量%或更多的总碳。所述生物试剂基于干基可以具有至少12,000 Btu / lb,13,000 Btu / lb,14,000 Btu / lb或14,500 Btu / lb的能量含量。生物试剂可以形成细粉或结构物体。结构物体可具有源自原料,热速率和添加剂的结构和/或强度。

著录项

  • 公开/公告号US2020299599A1

    专利类型

  • 公开/公告日2020-09-24

    原文格式PDF

  • 申请/专利权人 CARBON TECHNOLOGY HOLDINGS LLC;

    申请/专利号US202016840813

  • 发明设计人 JAMES A. MENNELL;DANIEL J. DESPEN;

    申请日2020-04-06

  • 分类号C10L5/44;C21B5;C10B49/02;C10B53/02;C10B57/02;C10L5/04;C10B47/30;C10L5/36;C22B4/02;H01B1/04;C10B39/02;C10B41;C10B57/06;C10B57/10;C10B45;B01J21/18;C10B39;C10B43/02;C21C5/52;C01B32/318;C01B32/312;

  • 国家 US

  • 入库时间 2022-08-21 11:25:06

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