Abstract:
The present invention relates to a process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/A/zeolite catalyst under hydrocracking process conditions.
Abstract translation:本发明涉及一种由含有多芳族化合物的烃进料生产单芳烃的方法,该方法包括在氢气存在下使所述进料在加氢裂化工艺条件下与M / A /沸石催化剂接触。
Abstract:
The invention relates to a process for preparing a hydrocracking catalyst, comprising (i) contacting a shaped body comprising a zeolite and a binder with an aqueous solution of a hydrogenation metal compound which is a complex or a salt of a hydrogenation metal to deposit the hydrogenation metal onto the shaped body, wherein the aqueous solution comprises an ammonium salt and (ii) calcining the shaped body obtained by step (i).
Abstract:
The present invention relates to a process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/zeolite catalyst under hydrocracking process conditions.
Abstract:
The present invention relates to a process for producing LPG from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/A/zeolite catalyst under hydrocracking process conditions.
Abstract translation:本发明涉及一种由含有多芳族化合物的烃进料生产液化石油气的方法,该方法包括在氢气存在下使所述进料在加氢裂化工艺条件下与M / A /沸石催化剂接触。
Abstract:
The present invention relates to a process for producing LPG from a hydrocarbon feed comprising polyaromatics, the process comprising contacting said feed in the presence of hydrogen with a M/zeolite catalyst under hydrocracking process conditions.
Abstract:
The invention relates to a process for producing benzene comprising the steps of: (a) providing a hydrocracking feed stream comprising C 5 -C 12 hydrocarbons, (b) contacting the hydrocracking feed stream in the presence of hydrogen with a hydrocracking catalyst under process conditions including a temperature of 425-580°C, a pressure of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 3-30 h -1 to produce a hydrocracking product stream comprising BTX and (c) separating the BTX from the hydrocracking product stream, wherein the hydrocracking catalyst comprises a shaped body comprising a zeolite and a binder and a hydrogenation metal deposited on the shaped body, wherein the amount of the hydrogenation metal is 0.010-0.30 wt-% with respect to the total catalyst and wherein the zeolite is ZSM-5 having a silica (SiO 2 ) to alumina (Al 2 O 3 ) molar ratio of 25-75.
Abstract translation:本发明涉及一种生产苯的方法,包括以下步骤:(a)提供包含C5-C12烃的加氢裂化原料流,(b)在加氢裂化催化剂存在下,在加氢裂化催化剂存在下使加氢裂化原料流与 温度为425-580℃,压力为300-5000kPa表压,重量每小时空速为3-30h-1,以产生包含BTX的加氢裂化产物流,和(c)从加氢裂化产物流中分离出BTX, 其中所述加氢裂化催化剂包括成形体,其包含沸石和粘合剂以及沉积在所述成型体上的氢化金属,其中所述氢化金属的量相对于所述总催化剂为0.010-0.30重量%,并且其中所述沸石为ZSM -5具有二氧化硅(SiO 2)与氧化铝(Al 2 O 3)的摩尔比为25-75。
Abstract:
The present invention relates to a process for producing benzene from a mixed hydrocarbon feedstream comprising subjecting C6 cut separated from said mixed hydrocarbon feedstream to aromatization to provide a benzene-rich aromatic stream and recovering the benzene from the benzene-rich aromatic stream.