首页> 外国专利> LOW-BENZENE-CONTENT REFORMED GASOLINE

LOW-BENZENE-CONTENT REFORMED GASOLINE

机译:低苯含量的重整汽油

摘要

PROBLEM TO BE SOLVED: To obtain a process for producing a reformed gasoline which has a sufficiently high octane number. requiring no octane number improver to be added while having a low benzene content, and obtain a low-benzene-content reformed gasoline. ;SOLUTION: This process for producing a low-benzene-content reformed gasoline comprises a first step for separating naphtha into a 6C or lower fraction and a 7C or higher fraction, a second step for catalytically reforming the resultant 7C or higher fraction, a third step for separating the resultant catalytically reformed oil into a 6C or lower fraction and a 7C or higher fraction, and a fourth step for hydrogenating those 6C or lower fractions in the presence of a catalyst comprising platinum and cerium carried by zeolite Y or a catalyst comprising platinum carried by β-zeolite to thereby isomers benzene contained in those 6C or lower fractions.;COPYRIGHT: (C)1997,JPO
机译:要解决的问题:获得一种生产具有足够高辛烷值的重整汽油的方法。不需要在苯含量低的同时不添加辛烷值改进剂,并且获得低苯含量的重整汽油。 ;解决方案:此生产低苯含量的重整汽油的方法包括第一步,将石脑油分离为6C或更低的馏分和7C或更高的馏分,第二步用于催化重整7C或更高的馏分,第三步步骤,将得到的催化重整油分离成6C或更低的馏分和7C或更高的馏分,第四步骤是在沸石Y携带的包含铂和铈的催化剂或包含由β-沸石携带的铂,从而异构化了6C或以下馏分中的苯。版权所有:(C)1997,日本特许厅

著录项

  • 公开/公告号JPH0959648A

    专利类型

  • 公开/公告日1997-03-04

    原文格式PDF

  • 申请/专利权人 CHIYODA CORP;

    申请/专利号JP19950243608

  • 申请日1995-08-29

  • 分类号C10G35/04;C10G7/00;C10G35/095;C10G63/04;C10L1/04;F23K5/08;

  • 国家 JP

  • 入库时间 2022-08-22 03:32:06

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号