Sulfur emulsion in bituminous material
    1.
    发明授权
    Sulfur emulsion in bituminous material 失效
    沥青材料中的硫磺乳液

    公开(公告)号:US3970468A

    公开(公告)日:1976-07-20

    申请号:US469769

    申请日:1974-05-14

    CPC分类号: C08K3/06

    摘要: Process for dispersing molten sulphur in a hydrocarbon material, such as asphalt, tar and more particularly bitumen. The dispersion is effected in such a way as to produce an emulsion of sulphur in very fine particles, with dimensions not exceeding 10 microns, in the hydrocarbon material. A turbine with a gap or clearance of about 0.1 to 2.25 mm. is very useful for this purpose. The emulsions obtained are particularly suitable for road surfaces.

    摘要翻译: 将熔融硫分散在烃类材料中,例如沥青,焦油和更特别是沥青的方法。 分散体以这样一种方式进行,即在烃材料中产生尺寸不超过10微米的非常细的颗粒中的硫的乳液。 具有约0.1至2.25mm的间隙或间隙的涡轮机。 对于这个目的非常有用 所获得的乳液特别适用于路面。