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    Blends of synthetic diesel fuel and petroleum diesel fuel with improved performance characteristics
    3.
    发明申请
    Blends of synthetic diesel fuel and petroleum diesel fuel with improved performance characteristics 审中-公开
    合成柴油和石油柴油混合物具有改进的性能特征

    公开(公告)号：US20150021231A1

    公开(公告)日：2015-01-22

    申请号：US14120809

    申请日：2014-06-30

    申请人： Greyrock Energy, Inc.

    发明人： Robert Schuetzle ,  Dennis Schuetzle

    IPC分类号： C10G2/00 ,  C10L1/04

    CPC分类号： C10L1/04 ,  C01B3/34 ,  C01B2203/02 ,  C01B2203/025 ,  C10G2/32 ,  Y02P30/10

    摘要： The present invention provides a blended fuel and methods for producing the blended fuel, wherein a synthetic fuel derived from a alternative resources such as natural gas, associated gas, biomass, or other feedstocks is blended with a traditional, petroleum derived fuel. A blended fuel which includes greater than 5% by volume of the synthetic fuel has an overall improved lifecycle greenhouse gas content of about 2.5% or more compared to the petroleum derived fuel. Also, blending of the low carbon fuel to the traditional, petroleum fuel improves various performance characteristics of the traditional fuel by at least 5%.

    摘要翻译： 本发明提供混合燃料和混合燃料的制造方法，其中衍生自天然气，伴生气体，生物质或其他原料的替代资源的合成燃料与传统的石油衍生燃料混合。 包括大于5体积％的合成燃料的混合燃料与石油衍生燃料相比总体上提高了约2.5％或更高的生命周期温室气体含量。 此外，低碳燃料与传统的石油燃料的混合将传统燃料的各种性能特征提高至少5％。

    Micro-scale process for the direct production of liquid fuels from gaseous hydrocarbon resources
    8.
    发明申请
    Micro-scale process for the direct production of liquid fuels from gaseous hydrocarbon resources 审中-公开

    公开(公告)号：US20190233734A1

    公开(公告)日：2019-08-01

    申请号：US15932037

    申请日：2018-01-26

    申请人： Greyrock Energy, Inc.

    发明人： Robert Schuetzle ,  Dennis Schuetzle

    IPC分类号： C10G2/00 ,  C01B3/38

    CPC分类号： C10G2/32 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/062 ,  C01B2203/1247

    摘要： An easily transportable micro-scale process is described for the direct production of liquid fuels from flare gas, biogas, stranded natural gas, natural gas emissions from methane hydrate dissociation, and other low-volume, gas-phase hydrocarbon resources. The process involves the design of an integrated series of tubular catalytic reactors in which each consecutive catalytic reactor in the series has been designed with larger volumes of catalyst so that a single pass efficiency of about 90% or greater is achieved while keeping the temperatures and pressures of each reactor similar and without requiring tailgas recycling to the reactors. Typically, the process employs a direct fuel production catalyst that produces undetectable, detrimental carboxylic acids in the fuel and catalyst reaction water. As a result, the directly produced, premium fuels are non-corrosive and do not degrade during long-term storage.

    Catalysts, related methods and reaction products
    9.
    发明授权
    Catalysts, related methods and reaction products 有权

    公开(公告)号：US10260005B2

    公开(公告)日：2019-04-16

    申请号：US15330100

    申请日：2016-08-05

    申请人： Greyrock Energy, Inc.

    发明人： Robert Schuetzle ,  Dennis Schuetzle

    IPC分类号： C01B3/36 ,  C01B3/38 ,  C01B3/02 ,  B01J23/83 ,  B01J21/04 ,  C10G2/00 ,  C10J3/72

    摘要： The present invention generally relates to improved catalysts that provide for reduced product contaminants, related methods and improved reaction products. It more specifically relates to improved direct fuel production and redox catalysts that provide for reduced levels of certain oxygenated contaminants, methods related to the use of those catalysts, and hydrocarbon fuel or fuel-related products that have improved characteristics. In one aspect, the present invention is directed to a method of converting one or more carbon-containing feedstocks into one or more hydrocarbon liquid fuels. The method includes the steps of: converting the one or more carbon-containing feedstocks into syngas; and, converting the syngas to one or more hydrocarbons (including liquid fuels) and a water fraction. The water fraction comprises less than 500 ppm of one or more carboxylic acids.