公开(公告)号：US20140007498A1

公开(公告)日：2014-01-09

申请号：US13552702

申请日：2012-07-19

申请人： Paul P. Wells ,  Krystal B. Wrigley ,  Dennis H. Hoskin ,  Roger G. Gaughan

发明人： Paul P. Wells ,  Krystal B. Wrigley ,  Dennis H. Hoskin ,  Roger G. Gaughan

IPC分类号： C10L10/14

CPC分类号： C10L10/14 ,  C10G2300/304 ,  C10G2400/08 ,  C10L1/02 ,  C10L1/026 ,  C10L1/125 ,  C10L1/19 ,  C10L2200/043 ,  C10L2200/0476 ,  C10L2270/04 ,  Y02E50/13 ,  Y02T50/678

摘要： The addition of biodiesel to petroleum-based kerosene jet fuels in very low concentrations can lower the temperature at which crystals appear in the fuel. The fuels can comprise a blend of a hydrocarbon base fuel component and, for example, up to 1000 ppm, v/v of the total fuel, of a biodiesel component comprising a lower alkyl ester of a fatty acid of natural origin having from 8 to 24 carbon atoms; these blends can be characterized by improved low temperature flow properties, especially of Cloud Point (ASTM D 2500), which can be lower than that of the petroleum fuel component without the alkyl ester, even in the presence of dissolved water up to the saturation level.

摘要翻译： 以非常低的浓度将石油基煤油喷射燃料中的生物柴油加入可以降低燃料中晶体出现的温度。 燃料可以包括烃基燃料组分和例如至多1000ppm v / v的总燃料的生物柴油组分的混合物，其包含天然来源的脂肪酸的低级烷基酯，其具有8至 24个碳原子; 这些共混物的特征可以在于改善低温流动性能，特别是浊点（ASTM D 2500），其可以低于不含烷基酯的石油燃料组分，甚至在存在溶解水直至饱和水平的情况下 。

公开(公告)号：US08017020B2

公开(公告)日：2011-09-13

申请号：US12378465

申请日：2009-02-13

申请人： Dennis H. Hoskin ,  Michele S. Touvelle ,  Krystal B. Wrigley ,  Paul P. Wells

发明人： Dennis H. Hoskin ,  Michele S. Touvelle ,  Krystal B. Wrigley ,  Paul P. Wells

IPC分类号： B01D15/04 ,  B01D39/00

CPC分类号： C10G33/06 ,  C10G2400/08

摘要： It has been discovered that jet fuel containing enhanced thermal stability additives and water can be delivered with a final water content of 15 ppm or less via existing jet fuel distribution system by controlling the fuel flow rate through the fuel delivery system comprising one or more filter coalescers and separator systems, said controlled fuel flow rate being determined by passing a sample of actual fuel through a sample of the fuel filter at various fuel flow rates to identify the flowrate at which the fuel effluent contains 15 ppm or less.

摘要翻译： 已经发现，通过控制通过包括一个或多个过滤器聚结器的燃料输送系统的燃料流量，可以通过现有的喷气燃料分配系统输送含有增强的热稳定性添加剂和水的喷气燃料，其最终含水量为15ppm或更低 所述控制的燃料流量是通过以不同的燃料流速使实际燃料的样品通过燃料过滤器的样品来确定燃料流出物含有15ppm或更少的流量来确定的。

公开(公告)号：US20090289013A1

公开(公告)日：2009-11-26

申请号：US12378465

申请日：2009-02-13

申请人： Dennis H. Hoskin ,  Michele S. Touvelle ,  Krystal B. Wrigley ,  Paul P. Wells

发明人： Dennis H. Hoskin ,  Michele S. Touvelle ,  Krystal B. Wrigley ,  Paul P. Wells

IPC分类号： B01D29/00 ,  G01N33/18

CPC分类号： C10G33/06 ,  C10G2400/08

摘要： It has been discovered that jet fuel containing enhanced thermal stability additives and water can be delivered with a final water content of 15 ppm or less via existing jet fuel distribution system by controlling the fuel flow rate through the fuel delivery system comprising one or more filter coalescers and separator systems, said controlled fuel flow rate being determined by passing a sample of actual fuel through a sample of the fuel filter at various fuel flow rates to identify the flowrate at which the fuel effluent contains 15 ppm or less.

摘要翻译： 已经发现，通过控制通过包括一个或多个过滤器聚结器的燃料输送系统的燃料流量，可以通过现有的喷气燃料分配系统输送含有增强的热稳定性添加剂和水的喷气燃料，其最终含水量为15ppm或更低 所述控制的燃料流量是通过以不同的燃料流速使实际燃料的样品通过燃料过滤器的样品来确定燃料流出物含有15ppm或更少的流量来确定的。

公开(公告)号：US20140137464A1

公开(公告)日：2014-05-22

申请号：US14054358

申请日：2013-10-15

申请人： Paul P. Wells ,  Krystal B. Wrigley

发明人： Paul P. Wells ,  Krystal B. Wrigley

IPC分类号： C10L1/19

CPC分类号： C10L1/19 ,  C10G2300/301 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2230/085 ,  C10L2230/14 ,  C10L2270/026 ,  C10L2290/24 ,  C10L2300/20 ,  Y02E50/13

摘要： The invention relates to methods and compositions for attaining acceptably low uptake of zinc and copper metals in a renewable component of a distillate boiling range fuel composition. The method can advantageously comprise the steps of providing the renewable component comprising blending a tallow ester feed and at least one of soybean oil ester feed and palm oil ester feed, such that the tallow ester feed comprises from about 35 vol % to about 90 vol % of the renewable component, and exposing the renewable component blend to a source of zinc or copper under conditions sufficient for copper and/or zinc to leach into the renewable component, but only to an acceptably low level.

摘要翻译： 本发明涉及用于在馏出物沸点燃料组合物的可再生组分中获得可接受地低吸收锌和铜金属的方法和组合物。 该方法可以有利地包括提供可再生组分的步骤，包括混合牛脂酯进料和大豆油酯进料和棕榈油酯进料中的至少一种，使得牛油酯进料包含约35vol％至约90vol％ 的可再生组分，并且在足以使铜和/或锌浸出到可再生组分中的条件下将可再生组分共混物暴露于锌或铜源，但仅达到可接受的低水平。