Catalytic oxidation technology

Currently, this technology is used for the pretreatment of hydrogenation feedstocks, and it achieves very good results in desulfurization, desiliconization, and dechlorination

Thanks for sharing:victory:

The ozone catalytic oxidation process in the pretreatment of hydroprocessing feed oils is a sophisticated chemical process that uses ozone (O3) and catalysts to oxidize the organic compounds in the feed oils, thereby altering their chemical properties and structure. Below is an overview of the requirements for the ozone catalytic oxidation process as well as the equipment needs: Process requirements: High temperature: The ozone catalytic oxidation reaction generally requires high temperature conditions, typically between 300–600°C. High pressure: A high-pressure environment may be required during the reaction process, usually between 10–30 atmospheres (atm). Precise oxidation control: Depending on the properties of the feed oil and the desired product, it is necessary to precisely control the amount of ozone added and the reaction time. Catalyst selection: The choice of catalyst has a significant impact on the efficiency of oxidation reactions; different catalysts exhibit varying effects on different organic compounds. Equipment requirements: High-temperature furnace: To meet the requirements of high-temperature reactions, a furnace capable of withstanding high temperatures is necessary. High-pressure reactor: Since a high-pressure environment may be required during the reaction process, a reactor capable of withstanding high pressure is needed. Ozone generator: A device capable of producing sufficient ozone is required. Catalyst loading equipment: Catalysts usually need to be loaded into specialized equipment to facilitate operation and maintenance. Control system: To precisely control the reaction process, advanced control systems are required, including controls for temperature, pressure, flow rate, etc. Environmental protection equipment: Since some harmful substances may be generated during the ozone catalytic oxidation process, specialized environmental protection equipment is needed to deal with these substances. The above are some of the basic requirements and equipment needs for the ozone catalytic oxidation process; specific requirements and equipment may vary depending on the actual process conditions and needs. It is recommended that a detailed technical and economic assessment be conducted based on the actual circumstances when preprocessing the hydroprocessing feed oil.