System for preparing hydrogen peroxide based on isopropyl alcohol method

• Main Authors: ZHANG ZHIBING, WANG BAORONG, TIAN HONGZHOU, LUO HUAXUN, HUANG CHUANFENG, ZHOU ZHENG, ZHANG FENG, YANG GUOQIANG, YANG GAODONG, LI LEI, MENG WEIMIN, CAO YU
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2020
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS

The utility model relates to a system for preparing hydrogen peroxide based on an isopropyl alcohol method. The system comprises a reactor, a micro-interface generator and a recoverer, according to the utility model, micron-scale micron-sized bubbles are formed by crushing air or oxygen, and the micron-sized bubbles are mixed with raw material liquid to form a gas-liquid emulsion, so that the phase boundary area of the gas phase and the liquid phase is increased, and the effect of enhancing mass transfer within a lower preset operation condition range is achieved; meanwhile, micron bubbles canbe fully mixed with the raw material liquid to form a gas-liquid emulsion, and an isopropyl alcohol solution in the system can be ensured to be in full contact with air or oxygen by fully mixing thegas phase and the liquid phase, so that the reaction efficiency of the system is effectively improved, and the conversion rate of hydrogen peroxide is increased at the same time. 本实用新型涉及一种基于异丙醇法制备双氧水的系统，包括：反应器、微界面发生器和回收器。本实用新型