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CATALYST FOR REDUCING CONTENT OF BENZENE IN GASOLINE FRACTIONS AND METHOD FOR REDUCING CONTENT OF BENZENE IN GASOLINE FRACTIONS

机译：降低汽油馏分中苯含量的催化剂和降低汽油馏分中苯含量的方法

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FIELD: catalysts in petrochemical processes. SUBSTANCE: content of benzene in gasoline fractions is reduced by isomerization of hydrocarbon stock in presence of catalyst containing 4-15% of halide and VIII group metal applied on carrier consisting of aluminum etoxide and gamma-alumina. In this case, effluent is obtained which is essentially devoid of benzene and has elevated octane number permitting it to be directly included into gasoline fractions after stabilization. EFFECT: increased benzene conversion degree. 12 cl, 4 tbl, 4 ex

机译：领域：石油化工过程中的催化剂。物质：在含4-15％卤化物和VIII族金属的催化剂存在下，将烃类原料异构化可降低汽油馏分中苯的含量，该载体由乙醇铝和γ-氧化铝组成。在这种情况下，获得的流出物基本上不含苯，并且辛烷值升高，使其在稳定后可以直接包含在汽油馏分中。效果：提高了苯的转化度。 12厘升，4汤匙，4厘

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公开/公告号RU2129464C1

专利类型
公开/公告日1999-04-27

原文格式PDF
申请/专利权人 EHNSTITJU FRANSEH DJU PETROL (FR);
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申请/专利号RU19940045138
发明设计人 FILIP KURTI;PATRIK SARRAZEN;KRISTINA TRAVER;
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申请日1994-12-28
分类号B01J23/40;C07C5/22;C10G35/085;B01J23/40;B01J105/80;B01J101/36;B01J103/64;
国家 RU
入库时间 2022-08-22 02:13:47

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