Hydrogenation using copper aluminum borate catalyst
    1.
    发明授权
    Hydrogenation using copper aluminum borate catalyst 失效
    使用硼酸铜铝催化剂进行氢化

    公开(公告)号:US4613707A

    公开(公告)日:1986-09-23

    申请号:US710016

    申请日:1985-03-11

    摘要: The reduction of organic compounds to the corresponding hydroxy compounds which comprises contacting a suitable organic compound selected from the group consisting of organic carboxylic acid compounds, aldehydes and ketones with a reducing agent in the presence of a catalyst comprising at least one member selected from the group consisting of copper aluminum borate and zero valent copper on an aluminum borate support.

    摘要翻译: 将有机化合物还原成相应的羟基化合物,其包括在催化剂存在下使选自有机羧酸化合物,醛和酮的合适的有机化合物与还原剂接触,所述催化剂包含至少一种选自 在硼酸铝载体上由硼酸铝铝和零价铜组成。

    Sulfurized oil
    5.
    发明授权
    Sulfurized oil 失效
    硫化油

    公开(公告)号:US4125471A

    公开(公告)日:1978-11-14

    申请号:US821393

    申请日:1977-08-03

    摘要: A stable free sulfur containing mineral oil is produced in a two-step process. The first step of the process comprises producing a sulfurized solubilizing oil by reacting a lubricant oil with elemental sulfur until the uncombined sulfur content is less than about 0.5%. The second step comprising dissolving in the oil a quantity of sulfur such that the final concentration of uncombined sulfur is less than 2.0%.

    摘要翻译: 以两步法生产稳定的含游离硫矿物油。 该方法的第一步包括通过使润滑油与元素硫反应直到未组合的硫含量小于约0.5%来生产硫化增溶油。 第二步包括将一定量的硫溶解在油中,使得未结合的硫的最终浓度小于2.0%。