摘要
对国内连续重整技术专利文献进行了检索,分析了国内专利申请情况,包括专利权人、总体技术发展趋势、研究热点等。分析表明,连续重整技术领域的申请量近年来呈快速增长趋势,中国、法国和美国申请人的申请量居于前列,其代表为中国石化、法国石油科学研究院(IFP)以及美国环球油品公司(UOP)。其中中国石化占据了50%的专利申请,IFP和UOP两公司占据了约25%的专利申请量。中石化在催化剂研制、催化剂再生技术和生产工艺及设备领域发明活跃。
Chinese patents on continuous catalytic reforming （CCR） technologies were retrieved and the application of Chinese patents was analyzed,including the owner of patent right,trend of technology development and focus of R ＆ D.The study shows that the applications for the patents on CCR technologies have been rising rapidly in the past years,especially in China,France and USA whose patent applications are the highest in the world.The main applicants are SINOPEC,IFP and UOP.The patent applications of SINOPEC account to 50％ of the total applications and those of IPF account to 25％.SINOPEC is very active in the R ＆ D of catalysts,catalyst regeneration technologies,processes and equipment,etc.
出处
《炼油技术与工程》
CAS
2013年第9期61-64,共4页
Petroleum Refinery Engineering
