Heavy lube oil from Fischer-Tropsch wax
    2.
    发明申请
    Heavy lube oil from Fischer-Tropsch wax 审中-公开
    来自费托蜡的重润滑油

    公开(公告)号:US20080083648A1

    公开(公告)日:2008-04-10

    申请号:US11974080

    申请日:2007-10-11

    IPC分类号: C10G73/02

    CPC分类号: C10G2/30 C10G2400/10

    摘要: A heavy lubricant base stock is made by (a) producing a synthesis gas from natural gas, (b) reacting the H2 and CO in the gas in the presence of a cobalt Fischer-Tropsch catalyst, at reaction conditions effective to synthesize waxy hydrocarbons boiling in the heavy lubricant oil range, which are hydrodewaxed it at least two stages, with interstage separation and removal of the lighter material.

    摘要翻译: 重质润滑剂基础原料是通过(a)从天然气生产合成气制备的,(b)使钴 - 费 - 托催化剂存在下的气体中的H 2 H 2和CO与 有效地合成在重润滑油范围内沸腾的蜡质烃的反应条件,其被加氢脱蜡至少两个阶段,通过级间分离和去除较轻的材料。