Carbon black, method for the production of carbon black or other flame aerosols, and device for carrying out said method
    3.
    发明授权
    Carbon black, method for the production of carbon black or other flame aerosols, and device for carrying out said method 有权
    炭黑,炭黑或其他火焰气溶胶的生产方法,以及用于实施所述方法的装置

    公开(公告)号:US08003069B2

    公开(公告)日:2011-08-23

    申请号:US12813192

    申请日:2010-06-10

    IPC分类号: C01B31/02

    摘要: The invention relates to a method for producing carbon black or other flame aerosols, comprising the following steps: the heat is removed from the flame by dissipation and/or radiation; a thin gas boundary layer is formed; the flow formed by the flame and the gas boundary layer is accelerated or expanded; the obtained aerosol is withdrawn; and the cooling surface is cleaned. The invention further relates to a device for carrying out such a method and a black carbon having a maximum pH value of 6.0, a maximum ignition residue of 0.1 percent, and a maximum 5 μm screening refuse of 200 ppm. The inventive black carbon can be used in rubber, plastic, printing inks, inks, inkjet inks, toners, lacquers, dyes, paper, bitumen, concrete, and other construction materials.

    摘要翻译: 本发明涉及一种生产炭黑或其他火焰气溶胶的方法,包括以下步骤:通过耗散和/或辐射将热量从火焰中除去; 形成薄的气体边界层; 由火焰和气体边界层形成的流动被加速或扩大; 取出所得气溶胶; 并清洁冷却表面。 本发明还涉及一种用于实施这种方法的设备和最大pH值为6.0,最大点火残留量为0.1%,最大5μm筛选垃圾为200ppm的黑碳。 本发明的黑碳可用于橡胶,塑料,印刷油墨,油墨,喷墨油墨,调色剂,油漆,染料,纸,沥青,混凝土和其他建筑材料。