客服热线:18202992950

A PROCESS FOR CATALYTIC CRACKING A FISCHER-TROPSCH DERIVED FEEDSTOCK WITH HEAT BALANCED OPERATION OF 发明申请

2023-05-13 4210 257K 0

专利信息

申请日期 2025-09-14 申请号 WOUS11054685
公开(公告)号 WO2012051004A1 公开(公告)日 2012-04-19
公开国别 WO 申请人省市代码 全国
申请人 SHELL OIL COMPANY; SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B V; HADJIGEORGE George A; RANGANATHAN Easwar Santhosh
简介 A catalytic cracking process that processes a Fischer-Tropsch derived waxy feedstock and which is operated in a heat balanced mode without the use of additional heat sources or heavy feedstock. Heat is provided by the coke yielded from cracking of the Fischer-Tropsch derived waxy feedstock. A combination of the use of a high rare earth oxide large pore zeolite cracking catalyst with the operation of the riser reactor under suitable cracking conditions provide a spent cracking catalyst having a coke content sufficient to provide for the heat balance in the operation of the catalytic cracking system.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4