Nanoalloy fuel composition
    1.
    发明申请
    Nanoalloy fuel composition 审中-公开
    纳米合金燃料组成

    公开(公告)号:US20110265372A1

    公开(公告)日:2011-11-03

    申请号:US13160113

    申请日:2011-06-14

    Abstract: There is disclosed a fuel composition comprising: a water-free, organic fuel; and a nanoalloy represented by the following generic formula (Aa)n(Bb)n(Cc)n(Dd)n( . . . )n; wherein each capital letter and ( . . . ) is a metal; wherein A is a combustion modifier; B is a deposit modifier; C is a corrosion inhibitor; and D is a combustion co-modifier/electrostatic precipitator enhancer; wherein each subscript letter represents compositional stoichiometry; wherein each n is independently greater than or equal to zero; wherein the nanoalloy comprises at least two different metals; and with the proviso that if the metal is cerium, then its compositional stoichiometry is less than about 0.7.

    Abstract translation: 公开了一种燃料组合物,其包括:无水的有机燃料; 和由以下通式(Aa)n(Bb)n(Cc)n(Dd)n(...)n表示的纳米合金; 其中每个大写字母和(...)是金属; 其中A是燃烧改性剂; B是一种沉积物调节剂; C是腐蚀抑制剂; 和D是燃烧共改性剂/静电除尘器增强剂; 其中每个下标字母表示组成化学计量; 其中每个n独立地大于或等于零; 其中所述纳米合金包含至少两种不同的金属; 并且条件是如果金属是铈,则其组成化学计量小于约0.7。

    Composition and method to reduce peroxides in middle distillate fuels containing oxygenates
    9.
    发明授权
    Composition and method to reduce peroxides in middle distillate fuels containing oxygenates 失效
    减少包含含氧化合物的中间馏分燃料中过氧化物的组成和方法

    公开(公告)号:US07615085B2

    公开(公告)日:2009-11-10

    申请号:US10701084

    申请日:2003-11-04

    Abstract: A reduction in the formation or presence of peroxides in middle distillate fuels is obtained through the combination of a hydrocarbon additive with the fuel. Specifically, the middle distillate fuel is blended with one or more oxygenates. The hydrocarbon additive includes a polar function group and a tertiary hydrogen beta to the functional group. Middle distillate fuels incorporating the additive, the additive itself, and methods using the additive all retard the formation of or reduce the presence of peroxides in the fuel. The reduction of peroxides improves the durability of fuels systems elastomers, enhances fuel stability and color durability, and reduces the formation of fuel sediment.

    Abstract translation: 通过烃添加剂与燃料的组合,可以获得中间馏分燃料中过氧化物的形成或存在的减少。 具体地说,中间馏分燃料与一种或多种含氧化合物混合。 烃添加剂包括极性官能团和官能团的叔氢β。 掺入添加剂的中间馏分燃料,添加剂本身以及使用该添加剂的方法都阻碍了燃料中过氧化物的形成或减少。 过氧化物的还原提高了燃料体系弹性体的耐久性,提高燃料的稳定性和颜色耐久性,并减少了燃料沉积物的形成。

    METHOD OF USING NANOALLOY ADDITIVES TO REDUCE PLUME OPACITY, SLAGGING, FOULING, CORROSION AND EMISSIONS
    10.
    发明申请
    METHOD OF USING NANOALLOY ADDITIVES TO REDUCE PLUME OPACITY, SLAGGING, FOULING, CORROSION AND EMISSIONS 有权
    使用纳米氧化物添加剂降低压力的方法,滑移,排出,腐蚀和排放

    公开(公告)号:US20080223270A1

    公开(公告)日:2008-09-18

    申请号:US11687299

    申请日:2007-03-16

    CPC classification number: C10L9/10 C10L10/02 C10L10/04

    Abstract: A process for improving the operation of combustors includes the steps of burning a carbonaceous fuel in a combustor system and determining combustion conditions within the combustor system that can benefit from a targeted treatment additive, wherein the determinations are made by calculation including computational fluid dynamics and observation The process further includes locating introduction points in the combustor system where introduction of the targeted treatment additive could be accomplished. Based on the previous steps, a treatment regimen for introducing the targeted treatment additive to locations within the combustor system results in one or more benefits selected from the group consisting of reducing the opacity of plume, improving combustion, reducing slag, reducing LOI and/or unburned carbon, reducing corrosion, and improving electrostatic precipitator performance. The targeted treatment additive comprises an alloy represented by the following generic formula (Aa)n(Bb)n(Cc)n(Dd)n( . . . )n, wherein each capital letter and ( . . . ) is a metal, wherein A is a combustion modifier, B is a deposit modifier; C is a corrosion inhibitor; and D is a combustion co-modifier/electrostatic precipitator enhancer, wherein each subscript letter represents compositional stoichiometry, wherein n is greater than or equal to zero and the sum of n's is greater than zero, and wherein the alloy comprises at least two different metals, with the proviso that if the metal is cerium, then its compositional stoichiometry is less than about 0.7.

    Abstract translation: 改进燃烧器操作的方法包括以下步骤:在燃烧器系统中燃烧碳质燃料,并确定可以从目标处理添加剂中获益的燃烧器系统内的燃烧条件,其中通过包括计算流体动力学和观测 该方法还包括在引入目标处理添加剂的燃烧器系统中定位引入点。 基于以前的步骤,用于将目标处理添加剂引入到燃烧器系统内的位置的处理方案导致选自以下的一个或多个益处:降低羽流的不透明度,改善燃烧,还原渣,减少LOI和/或 未燃碳,减少腐蚀,提高静电除尘器性能。 目标处理添加剂包括由以下通式表示的合金:(A )N ,其中每个大写字母和(...)是金属,其中A是燃烧改性剂,B是沉积改性剂; C是腐蚀抑制剂; 和D是燃烧共改性剂/静电除尘器增强剂,其中每个下标字母表示组成化学计量,其中n大于或等于零,并且n的总和大于零,并且其中所述合金包含至少两种不同的金属 ,条件是如果金属是铈,则其组成化学计量小于约0.7。

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