Purification device, preparation method of catalytic structure and wastewater treatment equipment

• Main Authors: MA MINGYU, LIN XIAOQING, WU CHENDI
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention provides a purification device, a preparation method of a catalytic structure and wastewater treatment equipment, and the purification device comprises a reaction cavity suitable for introducing air, and a discharge structure arranged in the reaction cavity and suitable for ionizing the air; and the catalytic structure is arranged in the reaction cavity and is suitable for converting generated particles when the gas is ionized. Air is introduced into the reaction cavity, the discharge structure conducts electricity on the air and generates O3 and H2O2, meanwhile, active components on the surface of the catalytic structure are used for conducting real-time conversion on all components generated in the ionization process of the air, and more harmless active oxygen particles such as O2 <->, O2 < 2-> and OH <-> are generated. Furthermore, due to the fact that the catalytic structure is prone to inactivation due to the fact that water molecules occupy active sites in a high-humidity environment, ener