GLYOXAL AS FUEL ADDITIVE
    23.
    发明专利

    公开(公告)号:CA2345099A1

    公开(公告)日:2000-03-30

    申请号:CA2345099

    申请日:1999-09-20

    Applicant: KIEF HORST

    Abstract: Glyoxal in an aqueous solution is used in a fuel additive in order to reduce pollutants in the exhaust gases of gasoline and diesel engines. It is sufficient to add glyoxal in aqueous solution to gasoline in the dilution in the ratio of 1:1.000 to 1:20.000 and higher in order to obtain a reduction o f unburned hydrocarbons and carbon monoxide in vehicles with catalytic converters at idle and at increased idle of almost 100 %. Esterified aliphat s and polyethyleneglycol are added as emulsifiers and solubilizers. Additionally, glyoxal can be used in form of its acetals and hemiacetals wit h the resultant product being added to the fuel in combustion engines in order to reduce the pollutant emission and carbon particles/deposits.

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