Production device of electronic-grade biphenol resin

• Main Authors: QU PENG, XIONG GAOHU
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• 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 utility model belongs to the technical field of production devices of phenolic resin, and particularly relates to a production device of electronic-grade biphenol resin. The production device of the electronic-grade biphenol resin comprises a reaction kettle, a liquid storage tank and an absorption tank, the reaction kettle is connected with the liquid storage tank, a manual valve and a flow meter are sequentially arranged between the reaction kettle and the liquid storage tank, the reaction kettle is connected with the absorption tank through two paths, one path is provided with a fan, the other path is provided with a pressure valve, and the absorption tank is connected with the fan. The absorption tank is connected with the liquid storage tank, an on-line viscosity tester is arranged in the reaction kettle, the on-line viscosity tester is connected with the monitoring terminal, and the reaction kettle is connected with the product tank. According to the production device for the electronic-grade biphen