Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons
    6.
    发明公开
    Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons 失效
    提供具有在烃的热裂解Koksanlagerung-和一氧化碳阻燃性的管的方法

    公开(公告)号:EP0733693A3

    公开(公告)日:1996-11-20

    申请号:EP96104603.4

    申请日:1996-03-22

    CPC classification number: C10G9/14 C10G9/16 C10G2400/20 Y10S585/95

    Abstract: The rate of formation of carbon on the surfaces of thermal cracking tubes and the production of carbon monoxide during thermal cracking of hydrocarbons are inhibited by the use of cracking tubes treated with an antifoulant, including tin compound, silicon compound and sulfur compounds in the presence of a reducing gas such as hydrogen. Additionally, the concentration of carbon monoxide in a pyrolytic cracking process product stream is reduced by the treatment of the thermal cracking tubes of such process with a reducing gas having a concentration of a sulfur compound.

    Abstract translation: 形成热裂化管表面和烃的热裂解过程中产生的一氧化碳的碳上的速率是通过使用与在防污剂处理的裂解管,包括锡化合物,硅化合物和硫化合物中的存在的抑制 还原性气体:如氢。 另外,在热裂解过程中产物流中一氧化碳的浓度是通过这样的工艺的热裂化管的处理降低了与具有硫化合物的浓度的还原气体。

    Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons
    8.
    发明公开
    Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons 失效
    用于提供当用于烃的热裂解时具有焦炭形成和一氧化碳抑制性质的管的方法

    公开(公告)号:EP1054050A3

    公开(公告)日:2000-12-06

    申请号:EP00119326.7

    申请日:1996-03-22

    CPC classification number: C10G9/14 C10G9/16 C10G2400/20 Y10S585/95

    Abstract: The rate of formation of carbon on the surfaces of thermal cracking tubes and the production of carbon monoxide during thermal cracking of hydrocarbons are inhibited by the use of cracking tubes treated with an antifoulant, including tin compound, silicon compound and sulfur compounds in the presence of a reducing gas such as hydrogen. Additionally, the concentration of carbon monoxide in a pyrolytic cracking process product stream is reduced by the treatment of the thermal cracking tubes of such process with a reducing gas having a concentration of a sulfur compound.

    Abstract translation: 通过使用经防污剂(包括锡化合物,硅化合物和硫化合物)处理的裂化管,在热裂化管的表面上形成碳的形成速率和在烃的热裂化过程中产生一氧化碳 还原气体如氢气。 此外,通过用具有一定浓度的硫化合物的还原气体处理这种方法的热裂解管,降低了热解裂化工艺产物流中一氧化碳的浓度。

    Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons
    9.
    发明公开
    Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons 失效
    提供具有在烃的热裂解Koksanlagerung-和一氧化碳阻燃性的管的方法

    公开(公告)号:EP1054050A2

    公开(公告)日:2000-11-22

    申请号:EP00119326.7

    申请日:1996-03-22

    CPC classification number: C10G9/14 C10G9/16 C10G2400/20 Y10S585/95

    Abstract: The rate of formation of carbon on the surfaces of thermal cracking tubes and the production of carbon monoxide during thermal cracking of hydrocarbons are inhibited by the use of cracking tubes treated with an antifoulant, including tin compound, silicon compound and sulfur compounds in the presence of a reducing gas such as hydrogen. Additionally, the concentration of carbon monoxide in a pyrolytic cracking process product stream is reduced by the treatment of the thermal cracking tubes of such process with a reducing gas having a concentration of a sulfur compound.

    Abstract translation: 形成热裂化管表面和烃的热裂解过程中产生的一氧化碳的碳上的速率是通过使用与在防污剂处理的裂解管,包括锡化合物,硅化合物和硫化合物中的存在的抑制 还原性气体:如氢。 另外,在热裂解过程中产物流中一氧化碳的浓度是通过这样的工艺的热裂化管的处理降低了与具有硫化合物的浓度的还原气体。

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