Method for steam reforming carbonaceous material
    2.
    发明授权
    Method for steam reforming carbonaceous material 有权
    蒸汽重整含碳材料的方法

    公开(公告)号:US09139787B2

    公开(公告)日:2015-09-22

    申请号:US12881057

    申请日:2010-09-13

    摘要: A method for steam reforming carbonaceous material into a synthesis gas by using a single stage process of heating the carbonaceous material in a rotary kiln at an elevated reforming temperature so that the carbonaceous material undergoes substantially complete conversion to synthesis gas or by using a dual stream, multiple-stage process of heating carbonaceous material to a reforming temperature, below that at which metallic materials will typically vaporize, to form gaseous and solid materials; further reforming the gaseous materials in a second stage reforming kiln at an elevated reforming temperature to form synthesis gas; and separating carbon char from the solid material for further processing.

    摘要翻译: 一种通过使用在回转窑中以升高的重整温度加热含碳材料的单阶段方法将含碳材料蒸发转化成合成气的方法,使得碳质材料基本上完全转化为合成气或通过使用双流, 将碳质材料加热到金属材料通常蒸发的重整温度的多阶段过程,以形成气态和固体材料; 在升高的重整温度下进一步重整第二级重整炉中的气态物质,形成合成气; 并将碳炭与固体物质分离以进一步处理。

    Device for preparing the fuel gas used for power generation and a method for preparation of fuel gas
    3.
    发明申请
    Device for preparing the fuel gas used for power generation and a method for preparation of fuel gas 审中-公开
    用于发电的燃气的制备装置及燃气的制备方法

    公开(公告)号:US20150143749A1

    公开(公告)日:2015-05-28

    申请号:US14552910

    申请日:2014-11-25

    申请人: Lingzeng Kong

    发明人: Lingzeng Kong

    IPC分类号: C10J3/52 C10J3/46

    摘要: The present disclosure provides methods and devices for preparing the fuel gas used. A device may include a furnace body, a tower type synchronous roller extruding machine with a circular ladder groove mold that is mounted at the upper end of the furnace body. The tower type synchronous roller extruding machine is provided with a bucket, the bucket is in airtight connection with the furnace body, and a first transmission shaft is mounted in the bucket. At least two tower type synchronous rollers are mounted on the first transmission shaft, and the tower type synchronous rollers are symmetrically distributed on both sides of the first transmission shaft.

    摘要翻译: 本公开提供了用于制备所使用的燃料气体的方法和装置。 装置可以包括炉体,塔式同步辊挤出机,其具有安装在炉体上端的圆形梯形槽模具。 塔式同步辊挤出机设有铲斗,铲斗与炉体密封连接,第一传动轴安装在铲斗中。 至少两台塔式同步滚轮安装在第一传动轴上,塔型同步滚轮对称地分布在第一传动轴的两侧。

    Process to prepare a hydrogen rich gas mixture
    4.
    发明授权
    Process to prepare a hydrogen rich gas mixture 有权
    制备富氢气体混合物的方法

    公开(公告)号:US08703094B2

    公开(公告)日:2014-04-22

    申请号:US13377891

    申请日:2010-06-28

    IPC分类号: C01B3/12 C01B3/32

    摘要: The invention is directed to a process to prepare a hydrogen rich gas mixture from a solid sulphur- and halogen-containing carbonaceous feedstock. The process involves the following steps. Step (a): gasification of the solid carbonaceous feedstock with an oxygen-containing gas to obtain a gas mixture comprising halogen compounds, sulphur compounds, hydrogen and at least 50 vol. % carbon monoxide, on a dry basis. Step (b): contacting the gas mixture with a quench gas or quench liquid to reduce the temperature of the gas mixture to below 900° C. Step (c) contacting the gas mixture with water having a temperature of between 150 and 250° C. to obtain a gas mixture comprising between 50 and 1000 ppm halogen and having a steam to carbon monoxide molar ratio of between 0.2:1 and 0.9:1. Step (d): subjecting the gas mixture obtained in step (c) to a water gas shift reaction wherein part or all of the carbon monoxide is converted with the steam to hydrogen and carbon dioxide in the presence of a catalyst as present in one fixed bed reactor or in a series of more than one fixed bed reactors and wherein the temperature of the gas mixture as it enters the reactor or reactors is between 190 and 230° C. Step (e): carbon dioxide and sulphur compounds are separated from the shifted gas mixture obtained in step (d) by contacting the shifted gas mixture with a solvent comprising dialkyl ethers of polyethylene glycol.

    摘要翻译: 本发明涉及从固体含硫和含卤素的碳质原料制备富氢气体混合物的方法。 该过程涉及以下步骤。 步骤(a):用含氧气体气化固体碳质原料,得到包含卤素化合物,硫化合物,氢气和至少50体积% %一氧化碳。 步骤(b):使气体混合物与骤冷气体或骤冷液接触,以将气体混合物的温度降至900℃以下。步骤(c)将气体混合物与温度为150-250℃的水接触 以获得包含50-1000ppm卤素并且蒸汽与一氧化碳摩尔比在0.2:1和0.9:1之间的气体混合物。 步骤(d):将步骤(c)中获得的气体混合物进行水煤气变换反应,其中部分或全部一氧化碳在蒸汽存在下以蒸汽转化为氢气和二氧化碳,存在于一个固定的 床反应器或一系列多于一个的固定床反应器,并且其中气体混合物进入反应器或反应器时的温度为190-230℃。步骤(e):二氧化碳和硫化合物与 通过使转移的气体混合物与包含聚乙二醇的二烷基醚的溶剂接触,在步骤(d)中获得的转移气体混合物。

    Method for steam reforming carbonaceous material
    7.
    发明授权
    Method for steam reforming carbonaceous material 失效
    蒸汽重整含碳材料的方法

    公开(公告)号:US07794689B2

    公开(公告)日:2010-09-14

    申请号:US11718597

    申请日:2006-01-18

    IPC分类号: C01B1/02 C01B3/24

    摘要: A method for steam reforming carbonaceous material into a synthesis gas by using a single stage process of heating the carbonaceous material in a rotary kiln at an elevated reforming temperature so that the carbonaceous material undergoes substantially complete conversion to synthesis gas or by using a dual stream, multiple-stage process of heating carbonaceous material to a reforming temperature, below that at which metallic materials will typically vaporize, to form gaseous and solid materials; further reforming the gaseous materials in a second stage reforming kiln at an elevated reforming temperature to form synthesis gas; and separating carbon char from the solid material for further processing.

    摘要翻译: 一种通过使用在回转窑中以升高的重整温度加热含碳材料的单阶段方法将含碳材料蒸发转化成合成气的方法,使得碳质材料基本上完全转化为合成气或通过使用双流, 将碳质材料加热到金属材料通常蒸发的重整温度的多阶段过程,以形成气态和固体材料; 在升高的重整温度下进一步重整第二级重整炉中的气态物质,形成合成气; 并将碳炭与固体物质分离以进一步处理。

    Thermal Reduction Gasification Process for Generating Hydrogen and Electricity
    8.
    发明申请
    Thermal Reduction Gasification Process for Generating Hydrogen and Electricity 审中-公开
    用于产生氢和电的热还原气化过程

    公开(公告)号:US20100156104A1

    公开(公告)日:2010-06-24

    申请号:US12223902

    申请日:2006-03-23

    摘要: An apparatus for generating synthesis gas from waste organic materials that consists of a thermal reduction gasification reactor which is a rotary reactor having a drying and volatilizing zone for gasifying organic materials and a reformation zone for converting the gasified organic materials to synthesis gas. Solid waste organic material is fed to the reactor that heats the solid material to a temperature of about 600° C. to about 1000° C. The synthesis gas generated by the apparatus is substantially hydrogen and carbon monoxide. The apparatus is combined with an electrical generation system for making purified hydrogen and electricity. Alternatively, the synthesis gas can be used as a source for hydrogen. The synthesis gas is cleaned, the composition is shifted to enrich the content of hydrogen, and the hydrogen is isolated from the other gases that make up the synthesis gas. Alternatively, the synthesis gas can be fermented forming an organic alcohol and an organic acid.

    摘要翻译: 一种用于从废有机材料产生合成气的装置,其由具有用于气化有机材料的干燥和挥发区的旋转反应器的热还原气化反应器和用于将气化的有机材料转化为合成气的改质区组成。 将固体废物有机材料进料到将固体物质加热至约600℃至约1000℃的温度的反应器中。由该装置产生的合成气基本上是氢气和一氧化碳。 该装置与用于制造纯化的氢和电的发电系统组合。 或者,合成气可以用作氢的来源。 合成气被清洗,组合物转移以富集氢的含量,并且氢与构成合成气的其它气体分离。 或者,合成气可以发酵形成有机醇和有机酸。

    Fertilizer production from fossil fuel with minimal carbon dioxide emission
    9.
    发明授权
    Fertilizer production from fossil fuel with minimal carbon dioxide emission 失效
    来自化石燃料的肥料生产,二氧化碳排放量最小

    公开(公告)号:US07641881B2

    公开(公告)日:2010-01-05

    申请号:US11733185

    申请日:2007-04-09

    申请人: Meyer Steinberg

    发明人: Meyer Steinberg

    摘要: An ammonia and fertilizer production process is based on partial oxidation of fossil fuel, which co-produces polycarbonsuboxide. The four step process is low-cost and low-carbon-dioxide emission. It comprises the steps of reacting fossil fuel with oxygen in air and steam in an electric discharge plasma to produce a gas exit stream of polycarbonsuboxide, hydrogen with associated nitrogen (110); cooling the gas stream to condense and separate the polycarbonsuboxide as a solid polymer (120); compressing the gas stream to pressures for synthesis of ammonia (140); and, converting the gas stream to ammonia by employing a catalytic converter (150). Optional steps involve gas cleanup, which include removal of contaminants from the gas stream and adding hydrogen or nitrogen to the gas stream to adjust the ratio of hydrogen to nitrogen to three to one, respectively, prior to converting the gas stream to ammonia (130).

    摘要翻译: 氨和肥料生产过程是基于化学燃料的部分氧化,其共同生产聚碳代内酯。 四步骤是低成本和低二氧化碳排放。 它包括在放电等离子体中使化石燃料与空气中的氧气和蒸汽反应以产生聚碳氮化烃的气体出口流,具有相关氮气的氢气(110); 冷却气流以冷凝和分离作为固体聚合物(120)的聚碳氧化脲; 将气流压缩成合成氨的压力(140); 并且通过使用催化转化器(150)将气流转化成氨。 可选步骤涉及气体净化,其包括在将气流转化为氨之前分别从气流中除去污染物并向气流中加入氢气或氮气以将氢气与氮气的比例调节至三比一, 。

    Method and installation for producing liquid energy carriers from a solid carbon carrier
    10.
    发明授权
    Method and installation for producing liquid energy carriers from a solid carbon carrier 失效
    从固体碳载体生产液态载体的方法和装置

    公开(公告)号:US07456226B2

    公开(公告)日:2008-11-25

    申请号:US10582699

    申请日:2004-12-13

    IPC分类号: C07C27/00

    摘要: The invention relates to a method and installation for producing liquid energy carriers from a solid carbon carrier by means of gasifying a solid carbon carrier. The installation is at least comprised of a drying device, a gasification apparatus, a synthesizing device for synthesizing the liquid energy carrier, a device for effecting the electrolysis of water for producing oxygen serving as a gasification agent and hydrogen for the synthesis process, and of a combustion apparatus, which is connected to the output of the gasification apparatus for carbon-containing gasification residues and to the oxygen outlet of the device for effecting the electrolysis of water. According to the invention, at least a portion of the waste steam from the drying device and at least a portion of the residual gas arising during synthesis are fed to the gasification process in the gasification apparatus. In addition, the carbon-containing residuals from the gasification apparatus and a portion of the oxygen produced in the device for effecting the electrolysis of water can be fed to a combustion apparatus, and the carbon dioxide-containing and oxygen-containing waste gas from the combustion apparatus can be fed to the combustion apparatus in the form of a gasification agent.

    摘要翻译: 本发明涉及一种通过气化固体碳载体从固体碳载体生产液体能量载体的方​​法和装置。 该装置至少包括干燥装置,气化装置,用于合成液体能量载体的合成装置,用于产生用作气化剂的氧的电解电解和用于合成过程的氢的装置,以及 燃烧装置,其连接到用于含碳气化残渣的气化装置的输出端和用于进行电解的装置的氧气出口。 根据本发明,来自干燥装置的废蒸汽的至少一部分和合成期间产生的至少一部分残留气体被供给到气化装置中的气化过程。 此外,来自气化装置的含碳残渣和用于实现水的电解的装置中产生的一部分氧气可以被供给到燃烧装置,并且来自所述二氧化碳的含氧废气 燃烧装置可以以气化剂的形式供给到燃烧装置。