Rectifying tower of external forced circulation reactor

• Main Authors: SHI GUOSHAO, LIANG SHUNXIANG, QIN YINGJUN, LAI HAIQING, CHENG MINRUN, HUANG CAIXIA, HUANG YUANYUAN, ZHU HONGWEN, LIU XINGUO, TAN JINPEI
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model relates to a rectifying tower of an externally-hung forced circulation reactor, which is mainly characterized in that a reactor and a catalyst required by material reaction in the rectifying tower are externally hung outside the rectifying tower, and liquid required to react in the tower is forcibly circulated into the reactor externally hung outside the rectifying tower through a circulating pump. The reaction liquid flowing through the catalyst returns to the interior of the tower and is subjected to gas-liquid separation through the downcomer plate, and then the circular reaction is continued, and due to continuous circulation of the circulating pump, the time and the probability that the material is in contact with the catalyst are greatly enhanced, and the reaction is more thorough and closer to balance than that of an inherited externally-mounted reactor. A plurality of groups of externally-hung reactors can be arranged, can be used alternately, are convenient to overhaul and do not in