Pervaporation membrane reactor for synthesizing ester compounds

• Main Authors: JIANG GUANJIN, ZHANG JIANTAO, KONG MENG, TENG WENHUI
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• 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 the technical field of reactors, in particular to a pervaporation membrane reactor for synthesizing ester compounds. According to the technical scheme, the device comprises a tank body, a shell and a second cavity, the shell is fixed to the top end in the tank body, a first cavity is formed in the top end of the shell, a pump body is fixed into the first cavity, the input end of the pump body is connected with a first pipeline, and the output end of the pump body is connected into the second cavity through a second pipeline; and a third cavity is formed in the bottom end of the shell, and a motor is fixed in the third cavity. According to the utility model, the shell provided with the pervaporation membrane is arranged in the tank body, so that raw materials for synthesizing ester compounds enter the tank body and then are directly subjected to pervaporation filtration, water contained in the raw materials is subjected to pervaporation filtration and left, and the raw materials su