US Patent Issued to CHINA PETROLEUM & CHEMICAL, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC on May 13 for "Liquid-solid radial moving bed reaction device and solid acid alkylation method" (Chinese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,297,160, issued on May 13, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC (Beijing).

"Liquid-solid radial moving bed reaction device and solid acid alkylation method" was invented by Lifeng Hu (Beijing), Shuandi Hou (Beijing), Junyi Mao (Beijing), Zhenxing Zhu (Beijing), Xiaojin Tang (Beijing), Zheng Liu (Beijing), Yongxiang Li (Beijing) and Zhihai Zhao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure generally relates to a liquid-solid radial moving bed reaction apparatus comprising a radial moving bed reactor, a spent catalyst receiver, a catalyst regener...