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    • 5. 发明公开
    • A CATALYST CONTAINING ZEOLITE FOR HYDROCARBON CONVERTING AND PREPARATION THEREOF, AND A HYDROCARBON OIL CONVERTING METHOD USING SAID CATALYST
    • 沸石催化剂的烃转化及其制备和方法将碳氢油使用催化剂
    • EP1762299A1
    • 2007-03-14
    • EP05733042.5
    • 2005-03-31
    • China Petroleum & Chemical CorporationRESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    • LONG, JunDA, ZhijianTIAN, HuipingCHEN, ZhenyuZHANG, WeilinSHU, XingtianZHANG, JiushunZHU, YuxiaLIU, Yujian
    • B01J29/42C10G11/05
    • B01J29/42B01J29/084B01J29/40B01J29/405B01J29/48B01J29/80B01J2229/42C10G11/05C10G2300/807C10G2400/20
    • A catalyst for converting hydrocarbons, which catalyst contains, based on the weight of the catalyst, 1-60% by weight of a zeolite, 0.1-10% by weight of an assistant catalytic component, 5-98% by weight of a thermotolerant inorganic oxide, and 0-70% by weight of a clay in terms of the oxide. Said zeolite is a MFI-structured zeolite containing phosphor and transition metal(s) or a mixture of said zeolite and a macroporous zeolite, which comprises, based on the weight of the mixture, 75-100% by weight of said MFI-structured zeolite containing phosphor and transition metal(s) and 0-25% by weight of the macroporous zeolite. In terms of the mass of the oxide, said MFI-structured zeolite containing phosphor and transition metal(s) has the following anhydrous chemical formula:

              (0-0.3)Na 2 O · (0.3-5.5)Al 2 O 3 · (1.0-10)P 2 O 5 · (0.7-15)M1 x O y · (0.01-5)M2 m O n · (0-10)RE 2 O 3 · (70-97)SiO 2      I

      or

              (0-0.3)Na 2 O · (0.3-5)Al 2 O 3 · (1.0-10)P 2 O 5 · (0.7-15)M p O q · (0-10)RE 2 O 3 · (70-98)SiO 2      II


      Said assistant catalytic component is one or more selected from the group consisting of the alkali earth metals, Group IVB metals, non-noble metals of Group VIII, and rare earth metals of the Periodic Table of the Elements. This catalyst has a higher ability to convert petroleum hydrocarbons and higher yields for propylene, ethylene, and light aromatics.
    • 一种用于烃转化催化剂,其催化剂含有,基于催化剂的重量,按重量计的沸石的1-60%(重量)的辅助催化剂成分的0.1-10%(重量)的耐热无机的5-98% 氧化物,并且在氧化物换算为0-70重量%的粘土。 所述沸石是MFI结构的沸石含磷和过渡金属(S)或所述沸石的混合物和大孔沸石,其包括,基于所述混合物的重量,重量的所述MFI结构沸石的75-100% 按重量计大孔沸石的含有磷和过渡金属(S)和0-25%。 在该氧化物的质量换算,说MFI结构沸石含磷和过渡金属(一个或多个)具有以下无水化学式:€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(0-0.3) 的Na 2 O·(0.3-5.5)的Al 2 O 3·(1.0-10)P 2 O 5·(0.7-15)米1×○ÿ·(0.01-5)M2 M O对N·(0-10)RE 2 O 3·(70-97)的SiO 2€€ƒƒƒ€€€ƒƒi或ƒ€€€ƒƒƒ€€€ƒƒƒ€€ƒ(0-0.3)的Na 2 O·(0.3- 5)的Al 2 O 3·(1.0-10)p 2 O 5·(0.7-15)M p 2 O q·(0-10)RE 2 O 3·(70-98)的SiO 2€€ƒƒƒ€ €ƒ€ƒII说帮手催化成分是一种或选自碱土金属的多个所选择的,IVB族金属,第VIII族的非贵金属,和元素周期表的稀土金属。 该催化剂具有转换石油烃和更高的产量为丙烯,乙烯和轻质芳烃更高的能力。