Maleic anhydride solvent treatment device

• Main Authors: ZHU XIAOLEI, PAN XUANYOU, WEN JUN
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a maleic anhydride solvent treatment device which comprises a tank body, an adsorption assembly, a plurality of filtering assemblies and a flow guide assembly are sequentially installed on the tank body from top to bottom, the adsorption assembly is installed at the top end in the tank body, the filtering assemblies are obliquely arranged below the adsorption assembly, and every two filtering assemblies are symmetrically arranged. The flow guide assembly is arranged below the multiple filtering assemblies, a first partition plate and a second partition plate are further arranged in the tank body, multiple membrane elements are installed between the first partition plate and the second partition plate, the first partition plate and the second partition plate divide an inner cavity of the tank body into a solvent cavity and a water production cavity, and the solvent cavity is formed between the first partition plate and the second partition plate; the membrane element is arranged in