Insoluble polymers having functional groups containing chemically bonded
Group VIII metal
    62.
    发明授权
    Insoluble polymers having functional groups containing chemically bonded Group VIII metal 失效
    具有含化学键合的Ⅷ族金属的官能团的不溶性聚合物

    公开(公告)号:US4098727A

    公开(公告)日:1978-07-04

    申请号:US107863

    申请日:1971-01-19

    摘要: This specification discloses a process for the production of oxygenated compounds, more specifically aldehydes and alcohols, by reacting an olefin with hydrogen and carbon monoxide in the presence of, as a catalyst, an insoluble polymer containing a functional group, which may be an amine, thiol, phosphine, or arsine group, having chemically bonded thereto a metal of Group VIII of the Periodic Table. The metal can be, for example, rhodium, cobalt, or ruthenium. The olefin can contain more than one carbon-to-carbon double bond, may be an open chain or a cyclic olefin, and may be substituted. Further, the olefin may be contained in a refinery stream such as a cracked gasoline. The reaction may be carried out in the presence of a polar solvent.

    摘要翻译: 本说明书公开了一种通过使烯烃与氢和一氧化碳在作为催化剂的存在下,含有可以是胺的官能团的不溶性聚合物的反应来制备含氧化合物,更具体地说是醛和醇的方法, 硫醇,膦或胂基,化学键合元素周期表第VIII族金属。 金属可以是例如铑,钴或钌。 烯烃可以含有多于一个碳 - 碳双键,可以是开链或环烯烃,并且可以被取代。 此外,烯烃可以包含在炼油厂流中,例如裂化汽油。 该反应可以在极性溶剂的存在下进行。

    Two-stage process for upgrading naphtha
    63.
    发明授权
    Two-stage process for upgrading naphtha 失效
    石脑油升级两阶段工艺

    公开(公告)号:US4049539A

    公开(公告)日:1977-09-20

    申请号:US586850

    申请日:1975-06-13

    CPC分类号: B01J27/08 C10G35/09 C10G59/02

    摘要: Naphthas are upgraded in a two-stage process to give improved yields of high octane gasoline. The first stage operates at low temperatures of 100.degree.-300.degree. F using a highly active chlorinated alumina containing a metal of the platinum group, while the second stage operates at high temperatures using a reforming catalyst.

    摘要翻译: 石脑油在两阶段进行升级,以提高高辛烷值汽油的产量。 第一阶段使用含有铂族金属的高活性氯化氧化铝,在100-300°F的低温下运行,而第二阶段使用重整催化剂在高温下运行。