Fuel additive formulation and method of using same
    32.
    发明授权
    Fuel additive formulation and method of using same 有权
    燃料添加剂配方及其使用方法

    公开(公告)号:US07491249B2

    公开(公告)日:2009-02-17

    申请号:US10432967

    申请日:2001-07-27

    Abstract: An improved fuel additive formulation, method of use, and method of producing the fuel formulation are described. The improved fuel additive of the present invention comprises a mixture of nitroparaffins (comprising nitromethane, nitroethane, and nitropropane), and a combination of modified commercially available ester oil and/or a solubilizing agent, and/or toluene. The ratio of ester oil and/or solubilizing agent and/or toluence to nitroparaffin is preferably less than 20 volume percent, with nitroparaffins comprising the balance of the additive. A method of preparing and using the additive formulation is also provided.

    Abstract translation: 描述了改进的燃料添加剂配方,使用方法和生产燃料制剂的方法。 本发明改进的燃料添加剂包括硝基烷烃(包括硝基甲烷,硝基乙烷和硝基丙烷)和改性市售酯油和/或增溶剂和/或甲苯的混合物。 酯油和/或增溶剂和/或甲苯与硝基石蜡的比例优选小于20体积%,其中硝基石油包含余量的添加剂。 还提供了制备和使用添加剂制剂的方法。

    METHOD FOR MARKING HYDROCARBONS WITH SUBSTITUTED ANTHRAQUINONES
    39.
    发明申请
    METHOD FOR MARKING HYDROCARBONS WITH SUBSTITUTED ANTHRAQUINONES 有权
    用取代的杂环烷烃标记烃类的方法

    公开(公告)号:US20050266572A1

    公开(公告)日:2005-12-01

    申请号:US10854046

    申请日:2004-05-26

    Inventor: Kim Ho David Baxter

    Abstract: A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon at least one substituted anthraquinone dye having formula (I) wherein R1 and R2 independently are hydrogen, hydroxy, OR11, amino or NR11R12; R3 and R5 independently are alkyl, aryl, aralkyl, heteroalkyl or heterocyclic; R4 and R6 independently are hydrogen or alkyl; R7, R8, R9 and R10 independently are cyano, nitro or hydrogen, provided that at least two of R7, R8, R9 and R10 are cyano or nitro; R11 is alkyl, aryl, aralkyl, heteroalkyl, heterocyclic or alkanoyl; R12 is hydrogen or alkyl; and wherein the substituted anthraquinone dye(s) has an absorption maximum in the range from 690 nm to 1000 nm.

    Abstract translation: 一种液体石油烃的标记方法。 该方法包括向液体石油烃中加入至少一种具有式(I)的取代的蒽醌染料,其中R 1和R 2独立地是氢,羟基, 11,氨基或NR 11 R 12; R 3和R 5独立地是烷基,芳基,芳烷基,杂烷基或杂环; R 4和R 6独立地是氢或烷基; R 7,R 8,R 9和R 10独立地是氰基,硝基或氢,条件是在 R 7,R 9,R 9和R 10中的至少两个是氰基或硝基; R 11是烷基,芳基,芳烷基,杂烷基,杂环或烷酰基; R 12是氢或烷基; 并且其中取代的蒽醌染料的吸收最大值在690nm至1000nm的范围内。

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