Axial eccentric jet bubbling reactor, application thereof and method for enhancing mass transfer process

• Main Authors: WU LIANGQUAN, GU WEIZHONG, GU MINGLAN, JIN YONG
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention provides an axial eccentric jet bubbling reactor, application thereof and a method for strengthening a mass transfer process. The reactor comprises a reactor body, a liquid-phase material introduction part and a gas-phase material introduction part, wherein a gas-liquid outlet is formed in the reactor body; the liquid-phase material introducing part is arranged at the axial eccentric position; a swirler is arranged on the inner wall of a second pipeline in the liquid-phase material introduction part, and the swirling strength S of the swirler is 0.2-1.9. The reactor can be applied to synthesis of terephthalic acid, olefin hydroformylation reaction and carbonyl synthesis. The method adopts the reactor and comprises the following steps: spraying a liquid-phase material flow through the liquid-phase material introduction component; spraying the gas-phase material flow through a gas-phase material introduction component; and the liquid-phase material flow is in contact with the gas-phase material fl