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    Process for cracking hydrocarbon oils
    2.
    发明授权
    Process for cracking hydrocarbon oils 有权
    裂解烃油的工艺

    公开(公告)号：US07435332B2

    公开(公告)日：2008-10-14

    申请号：US10949298

    申请日：2004-09-27

    申请人： Jun Long ,  Huiping Tian ,  Yujian Liu ,  Yuxia Zhu ,  Zhenyu Chen ,  Yaoqing Guo ,  Zhijian Da ,  Jiushun Zhang ,  Mingyuan He

    发明人： Jun Long ,  Huiping Tian ,  Yujian Liu ,  Yuxia Zhu ,  Zhenyu Chen ,  Yaoqing Guo ,  Zhijian Da ,  Jiushun Zhang ,  Mingyuan He

    IPC分类号： C10G11/00 ,  C10G9/00

    CPC分类号： C10G11/05 ,  C10G11/04

    摘要： This invention relates to a process for cracking hydrocarbon oils. The process comprises contacting a hydrocarbon oil with a catalyst that has been contacted with an atmosphere containing a reducing gas, separating cracked products and the catalyst, and regenerating the catalyst. The catalyst is a cracking catalyst containing a metal component, or a catalyst mixture of a cracking catalyst containing a metal component and a cracking catalyst free of metal component. The catalyst is contacted with the atmosphere containing a reducing gas at a temperature of 100 to 900° C. for at least 1 second, and the amount of the atmosphere containing a reducing gas is not less than 0.03 cubic meters of reducing gas per ton of the cracking catalyst containing a metal component per minute, at a pressure of 0.1-0.5 MPa in the reduction reactor. The process has enhanced capability for desulfurizing and cracking heavy oils.

    摘要翻译： 本发明涉及一种裂解烃油的方法。 该方法包括使烃油与已经与含有还原气体的气氛接触的催化剂接触，分离裂化产物和催化剂，并再生催化剂。 催化剂是含有金属组分的裂化催化剂，或含有金属组分的裂化催化剂和不含金属组分的裂化催化剂的催化剂混合物。 催化剂与含有还原气体的气氛在100〜900℃的温度下接触1秒以上，含有还原气体的气氛量不低于0.03立方米/ 裂化催化剂在还原反应器中以0.1-0.5MPa的压力每分钟含有金属组分。 该工艺提高脱硫和重油的能力。

    Process for cracking hydrocarbon oils
    6.
    发明申请
    Process for cracking hydrocarbon oils 有权
    裂解烃油的工艺

    公开(公告)号：US20050279670A1

    公开(公告)日：2005-12-22

    申请号：US10949298

    申请日：2004-09-27

    申请人： Jun Long ,  Huiping Tian ,  Yujian Liu ,  Yuxia Zhu ,  Zhenyu Chen ,  Yaoqing Guo ,  Zhijian Da ,  Jiushun Zhang ,  Mingyuan He

    发明人： Jun Long ,  Huiping Tian ,  Yujian Liu ,  Yuxia Zhu ,  Zhenyu Chen ,  Yaoqing Guo ,  Zhijian Da ,  Jiushun Zhang ,  Mingyuan He

    IPC分类号： C10G45/04 ,  C10G11/02 ,  C10G11/04 ,  C10G11/05 ,  C10G47/00

    CPC分类号： C10G11/05 ,  C10G11/04

    摘要： This invention relates to a process for cracking hydrocarbon oils. Said process comprises contacting a hydrocarbon oil with a catalyst that has contacted with an atmosphere containing a reducing gas, separating cracked products and the catalyst, regenerating the catalyst, contacting the regenerated catalyst with said atmosphere containing a reducing gas, wherein said catalyst is a cracking catalyst containing a metal component, or a catalyst mixture of a cracking catalyst containing a metal component and a cracking catalyst free of metal component, contacting said catalyst with the atmosphere containing a reducing gas at a temperature of 100 to 900° C. for at least 1 second, wherein the amount of the atmosphere containing a reducing gas is not less than 0.03 cubic meters of reducing gas per ton of the cracking catalyst containing a metal component per minute, at a pressure of 0.1-0.5 MPa in the reduction reactor. The process has higher ability of desulfurizing and cracking heavy oils.

    摘要翻译： 本发明涉及一种裂解烃油的方法。 所述方法包括使烃油与与还原气体的气氛接触的催化剂，分离裂化产物和催化剂，再生催化剂，使再生催化剂与含有还原气体的气氛接触，其中所述催化剂是裂化 含有金属成分的催化剂或含有金属成分的裂化催化剂和不含金属成分的裂化催化剂的催化剂混合物，使催化剂与含有还原气体的气氛在100〜900℃的温度下接触至少 1秒钟，其中含有还原气体的气氛量在还原反应器中的压力为0.1-0.5MPa时，每分钟含有每分钟金属组分的裂化催化剂的还原气体不少于0.03立方米。 该工艺具有较高的脱硫脱硫重油能力。