Pyroligneous acid production methods, products, and systems

    公开(公告)号:US10119077B2

    公开(公告)日:2018-11-06

    申请号:US15424835

    申请日:2017-02-04

    IPC分类号: C10C5/00 C10B53/02

    摘要: Tools and techniques for pyroligneous acid production are provided in accordance with various embodiments. For example, a method of pyroligneous acid production is provided. The method may include: introducing a compound that includes at least carbon, oxygen, and hydrogen into a reaction chamber; heating the compound to a temperature of at least 700 degrees Celsius in the reaction chamber such that the compound reacts through a pyrolysis reaction to produce a liquid, where the liquid may include pyroligneous acid; and/or collecting the produced liquid. In some cases, the residence time of the compound may be less than 1,000 seconds. Temperatures above 1,000 degrees Celsius may be utilized in some cases. The produced liquid may be separated into an oil component and a water component that includes the pyroligneous acid. A lighter fraction may be distilled from the water component, where the lighter component includes the pyroligneous acid.

    SLIDING WALL HOPPER METHODS, SYSTEMS, AND DEVICES
    7.
    发明申请
    SLIDING WALL HOPPER METHODS, SYSTEMS, AND DEVICES 有权
    滑动墙壁方法,系统和设备

    公开(公告)号:US20140246362A1

    公开(公告)日:2014-09-04

    申请号:US14179598

    申请日:2014-02-13

    IPC分类号: B07B1/34

    摘要: Methods, systems, and device are provided for utilizing a sliding wall hopper. A sliding wall hopper may include one or more sliding walls that may slide with respect to one or more outer supports of the hopper. The one or more sliding walls may make contact with at least a portion of the material moving through the hopper. The material may be discharged to at least a hopper discharge or a conveyor device. Some embodiments may be configured for use with biomass as the material, but other materials may also be utilized.

    摘要翻译: 提供了方法,系统和装置,以利用滑动壁料斗。 滑动壁料斗可以包括一个或多个相对于料斗的一个或多个外部支撑件滑动的滑动壁。 一个或多个滑动壁可以与移动通过料斗的材料的至少一部分接触。 该材料可以排放到至少一个料斗排出口或输送装置。 一些实施例可以被配置为与生物质一起用作材料,但也可以使用其它材料。

    Biochar methods, systems, devices, and products

    公开(公告)号:US10940454B2

    公开(公告)日:2021-03-09

    申请号:US15873052

    申请日:2018-01-17

    发明人: Samuel C. Weaver

    摘要: Tools and techniques for biochar method, systems, devices, and products are provided in accordance with various embodiments. For example, methods are provided in accordance with various embodiments that may include rubbing one or more objects with biochar. Rubbing the one or more objects with biochar may include: polishing one or more objects utilizing biochar; cleaning one or more objects utilizing biochar; grinding one or more objects utilizing biochar; scratching one or more objects utilizing biochar; and/or abrading one or more objects utilizing biochar. In some embodiments, polishing the one or more objects utilizing the biochar includes: combining water, the biochar, and the one or more objects; and/or tumbling the combined water, biochar, and one or more objects. The one or more objects may include one or more stones. The tumbling may occur for 72 hours or less. The tumbling may occur as a single step.