公开(公告)号：US07838712B2

公开(公告)日：2010-11-23

申请号：US10501266

申请日：2003-01-09

申请人： François Bouvart ,  Robert Duchesnes ,  Claude Gutle

发明人： François Bouvart ,  Robert Duchesnes ,  Claude Gutle

IPC分类号： C07C4/02 ,  C10L1/00 ,  C10G9/36

CPC分类号： C10G9/00 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1081 ,  C10G2300/301 ,  C10G2300/807 ,  C10G2400/20 ,  Y10S208/01

摘要： Disclosed is a method for steam-cracking naphtha, according to which a charge of hydrocarbons containing a portion of paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas, and a paraffin-rich change containing at least one paraffin selected among propane, butane, or a mixture thereof are fed through a steam cracker in the presence of vapor. Also disclosed is a hydrocarbon composition suitable for steam cracking, containing a portion of a paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas and a paraffin-rich charge containing at least one paraffin selected among propane, butane, or a mixture thereof.

摘要翻译： 公开了一种蒸汽裂化石脑油的方法，其中含有一部分石蜡石脑油的烃的装料，其通过加入含有一部分汽油的第一成分和含有至少一部分的第二成分的组合而被改性 一个烃化炼油厂气体和含有选自丙烷，丁烷或其混合物中的至少一种石蜡的富含石蜡的变化通过蒸汽裂化器在蒸气存在下进料。 还公开了一种适用于蒸汽裂解的烃组合物，其含有一部分石蜡石脑油，其通过加入含有一部分汽油的第一组分和含有一部分至少一种烃化精炼气体的第二组分的组合而被改性， 含有选自丙烷，丁烷或其混合物中的至少一种链烷烃的富含石蜡的电荷。

公开(公告)号：US20060089518A1

公开(公告)日：2006-04-27

申请号：US10501266

申请日：2003-01-09

申请人： Francois Bouvart ,  Robert Duchesnes ,  Claude Gutle

发明人： Francois Bouvart ,  Robert Duchesnes ,  Claude Gutle

IPC分类号： C07C4/02 ,  C10L1/00 ,  C10G9/36

CPC分类号： C10G9/00 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1081 ,  C10G2300/301 ,  C10G2300/807 ,  C10G2400/20 ,  Y10S208/01

摘要： Disclosed is a method for steam-cracking naphtha, according to which a charge of hydrocarbons containing a portion of paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas, and a paraffin-rich change containing at least one parrafin selected among propane, butane, or a mixture thereof are fed through a steam cracker in the presence of vapor. Also disclosed is a hydrocarbon composition suitable for steam cracking, containing a portion of a paraffinic naphtha, which is modified by adding a combination of a first component containing a portion of gasoline and a second component containing a portion of at least one hydrocarbonated refinery gas and a paraffin-rich charge containing at least one paraffin selected among propane, butane, or a mixture thereof.

摘要翻译： 公开了一种蒸汽裂化石脑油的方法，其中含有一部分石蜡石脑油的烃的装料，其通过加入含有一部分汽油的第一成分和含有至少一部分的第二成分的组合而被改性 一个烃化精炼厂气体和含有至少一种选自丙烷，丁烷或其混合物中的至少一种对甲苯磺酸的变化的变化，在蒸气存在下通过蒸汽裂化器进料。 还公开了一种适用于蒸汽裂解的烃组合物，其含有一部分石蜡石脑油，其通过加入含有一部分汽油的第一组分和含有一部分至少一种烃化精炼气体的第二组分的组合而被改性， 含有选自丙烷，丁烷或其混合物中的至少一种链烷烃的富含石蜡的电荷。