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    Fuel compositions exhibiting improved fuel stability
    41.
    发明授权
    Fuel compositions exhibiting improved fuel stability 失效
    显示燃料稳定性提高的燃料组合物

    公开(公告)号：US07572303B2

    公开(公告)日：2009-08-11

    申请号：US10722063

    申请日：2003-11-24

    Applicant: William C. Orr

    Inventor： William C. Orr

    IPC: C10L1/18

    CPC classification number: C10L1/12 ,  C10L1/023 ,  C10L1/026 ,  C10L1/10 ,  C10L1/1208 ,  C10L1/1216 ,  C10L1/1225 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1258 ,  C10L1/1266 ,  C10L1/1275 ,  C10L1/1283 ,  C10L1/1291 ,  C10L1/165 ,  C10L1/19 ,  C10L1/207 ,  C10L1/30 ,  C10L1/301 ,  C10L1/305 ,  C10L1/306 ,  C10L1/308 ,  C10L10/00 ,  C10L10/02 ,  F02B3/06 ,  F02M25/00

    Abstract: A fuel composition of the present invention exhibits minimized hydrolysis and increased fuel stability, even after extended storage at 65° F. for 6-9 months. The composition, which is preferably not strongly alkaline (3.0 to 10.5), is more preferably weakly alkaline to mildly acidic (4.5 to 8.5) and most preferably slightly acidic (6.3 to 6.8), includes a lower dialkyl carbonate, a combustion improving amount of at least one high heating combustible compound containing at least one element selected from the group consisting of aluminum, boron, bromine, bismuth, beryllium, calcium, cesium, chromium, cobalt, copper, francium, gallium, germanium, iodine, iron, indium, lithium, magnesium, manganese, molybdenum, nickel, niobium, nitrogen, phosphorus, potassium, palladium, rubidium, sodium, tin, zinc, praseodymium, rhenium, silicon, vanadium, or mixture, and a hydrocarbon base fuel.

    Abstract translation: 本发明的燃料组合物即使在65°F下延长储存6-9个月之后，表现出最小化的水解和增加的燃料稳定性。 优选不强碱性（3.0〜10.5）的组合物更优选弱碱性至弱酸性（4.5〜8.5），最优选微酸性（6.3〜6.8），包括低级碳酸二烷基酯，燃烧改善量 含有选自铝，硼，溴，铋，铍，钙，铯，铬，钴，铜，ium，镓，锗，碘，铁，铟的至少一种元素的至少一种高加热可燃化合物， 锂，镁，锰，钼，镍，铌，氮，磷，钾，钯，铷，钠，锡，锌，镨，铼，硅，钒或混合物，以及烃类燃料。

    FUEL COMPOSITION
    43.
    发明申请
    FUEL COMPOSITION 有权
    燃料组合物

    公开(公告)号：US20080000149A1

    公开(公告)日：2008-01-03

    申请号：US11427843

    申请日：2006-06-30

    Applicant: Allen A. ARADI

    Inventor： Allen A. ARADI

    IPC: C10L1/12 ,  C10L1/30 ,  C10L1/18

    CPC classification number: C10L1/305 ,  C10L1/00 ,  C10L1/1241 ,  C10L10/10 ,  C10L2300/20

    Abstract: There is disclosed a method for combusting a secondary organometallic compound in an engine including (a) combining a secondary organometallic compound and methylcyclopentadienyl manganese tricarbonyl, (b) introducing the combination from (a) into a fuel, and (c) causing the fuel from (b) to be combusted in the engine.

    Abstract translation: 公开了一种在发动机中燃烧次级有机金属化合物的方法，其包括（a）将次级有机金属化合物和甲基环戊二烯基三羰基锰组合，（b）将来自（a）的组合引入燃料中，和（c） （b）在发动机中燃烧。

    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst
    45.
    发明申请
    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst 审中-公开
    利用多组分金属燃烧催化剂减排排放

    公开(公告)号：US20050188605A1

    公开(公告)日：2005-09-01

    申请号：US11038371

    申请日：2005-01-19

    Applicant: James Valentine ,  Barry Sprague ,  Jeremy Peter-Hoblyn

    Inventor： James Valentine ,  Barry Sprague ,  Jeremy Peter-Hoblyn

    IPC: C10L1/30

    CPC classification number: C10L10/02 ,  C10L1/10 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1814 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/301 ,  C10L1/305 ,  C10L10/06 ,  F01N3/023 ,  F01N3/035 ,  F01N3/106 ,  F01N2430/04 ,  F02D19/0652 ,  F02M25/14 ,  F02M27/02 ,  Y02T10/121 ,  Y02T10/36

    Abstract: Diesel fuels containing low concentrations of specific bimetallic or trimetallic fuel-borne catalysts reduce particulates and other emissions without the use of after treatment devices, such as filters or catalysts, e.g., diesel particulate filters (DPF's) or diesel oxidation catalysts (DOC's) in the case of diesel engines. By utilizing a fuel containing a fuel-soluble catalyst comprised of platinum and at least one additional metal comprising cerium and/or iron, production of pollutants of the type generated by incomplete combustion is reduced. Preferred fuel borne catalyst levels will be low, e.g., from 0.05 to 0.5 ppm for platinum and 3 to 8 ppm for cerium and/or iron, thereby providing effective engine out emissions reductions without any aftertreatment device. Performance of lightly catalyzed aftertreatment devices will be improved with the subject invention.

    Abstract translation: 含有低浓度特定双金属或三金属燃料载体催化剂的柴油燃料可减少颗粒物和其他排放物，而不需要使用后处理装置，如过滤器或催化剂，例如柴油机微粒过滤器（DPF）或柴油氧化催化剂（DOC） 柴油机案例 通过利用含有由铂和至少一种包含铈和/或铁的附加金属组成的燃料可溶性催化剂的燃料，由不完全燃烧产生的类型的污染物的产生减少。 优选的燃料催化剂水平将是低的，例如铂的0.05至0.5ppm，对于铈和/或铁为3至8ppm，从而在没有任何后处理装置的情况下提供有效的发动机排出减排。 本发明将提高轻催化后处理装置的性能。

    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst
    46.
    发明申请
    Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst 失效
    利用多组分金属燃烧催化剂减排排放

    公开(公告)号：US20030148235A1

    公开(公告)日：2003-08-07

    申请号：US10306954

    申请日：2002-11-29

    Inventor： James M. Valentine ,  Barry N. Sprague

    IPC: F23J007/00

    CPC classification number: C10L10/06 ,  C10L1/10 ,  C10L1/1241 ,  C10L1/125 ,  C10L1/1608 ,  C10L1/1814 ,  C10L1/1881 ,  C10L1/1886 ,  C10L1/1888 ,  C10L1/2222 ,  C10L1/301 ,  C10L1/305 ,  C10L10/02 ,  C10L10/14 ,  F01N3/023 ,  F01N2430/04 ,  F23J7/00 ,  F23K5/08 ,  F23K2301/103 ,  F23K2900/05081

    Abstract: Residual fuels, as well as lighter distillate fuels, are combusted with greater efficiency by utilizing low concentrations of specific bimetallic or trimetallic fuel-borne catalysts. The catalysts reduce fouling of heat transfer surfaces by unburned carbon while limiting the amount of secondary additive ash which may itself cause overloading of particulate collector devices or emissions of toxic ultra fine particles when used in forms and quantities typically employed. By utilizing a fuel containing a fuel-soluble catalyst comprised of platinum and at least one additional metal comprising cerium and/or iron, production of pollutants of the type generated by incomplete combustion is reduced. Ultra low levels of nontoxic metal combustion catalysts are able to be employed for improved heat recovery and lower emissions of regulated pollutants.

    Abstract translation: 通过利用低浓度的特定双金属或三金属燃料催化剂，残余燃料以及较轻馏分燃料通过更高效率燃烧。 催化剂减少了未燃烧碳的传热表面的结垢，同时限制了二次添加剂灰分的量，其本身可能导致颗粒收集器装置的过载或者当以通常使用的形式和数量使用时有毒超细颗粒的排放。 通过利用含有由铂和至少一种包含铈和/或铁的附加金属组成的燃料可溶性催化剂的燃料，由不完全燃烧产生的类型的污染物的产生减少。 超低含量的无毒金属燃烧催化剂能够用于改善热回收和降低受规管污染物的排放。

    Method for the prevention of high temperatures corrosion due to alkali sulfates and chlorides using molybdenum
    47.
    发明授权
    Method for the prevention of high temperatures corrosion due to alkali sulfates and chlorides using molybdenum 有权
    防止使用钼的碱性硫酸盐和氯化物引起的高温腐蚀的方法

    公开(公告)号：US06602445B2

    公开(公告)日：2003-08-05

    申请号：US10209360

    申请日：2002-07-31

    Applicant: Keith Schofield

    Inventor： Keith Schofield

    IPC: C23F1102

    CPC classification number: C10L10/04 ,  C01G39/00 ,  C01P2002/82 ,  C10L1/12 ,  C10L1/1233 ,  C10L1/1241 ,  C10L1/1266 ,  C10L1/30 ,  C10L1/305

    Abstract: An additive to a flame reaction forms noncorrosive deposits on cooler metal surfaces, which deposits are more stable than Na2SO4 or K2SO4. By adding molybdenum salts to the flame, an alkali polymolybdate is produced on the cooler metal surface and corrosion is inhibited. Deposition appears to closely reflect the relative thermodynamic stabilities of these salts. The flame processes all chemical molybdenum salt precursors as equivalent sources of molybdenum. The level of molybdenum required is equal to 2 times or more that of the alkali on an atomic basis in the flame environment. The nature of the fuel purity and possible alkali reduction schemes invoked will control the actual quantity and mixing method of the additive. The additive may be directly mixed into the fuel or injected into the burned gas regions of the combustor.

    Abstract translation: 火焰反应的添加剂在较冷的金属表面形成非腐蚀性沉积物，沉积物比Na 2 SO 4或K 2 SO 4更稳定。 通过向火焰中加入钼盐，在较冷的金属表面产生碱性多钼酸盐，并且抑制腐蚀。 沉积似乎密切反映了这些盐的相对热力学稳定性。 火焰将所有化学钼盐前体作为钼的等效来源。 所需的钼含量等于火焰环境中碱的原子数的2倍以上。 燃料纯度的性质和可能的碱还原方案被引用将控制添加剂的实际量和混合方法。 添加剂可以直接混合到燃料中或注入燃烧器的燃烧气体区域中。

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