Oils and fats with different preparation processes will have different degrees of odor. Some are loved by people, such as the flavor of sesame oil and peanut oil, but some are not popular with people. Generally, the various odors contained in the oil are collectively referred to as odor. Some of these odors are natural, while others occur in the oil processing. Natural odor mainly includes low molecular aldehyde, ketone, free fatty acid, unsaturated hydrocarbon, etc. In the process of preparation and processing, new odors will occur, including burnt paste odor, solvent odor, floating soil odor, hydrogenated odor, etc. The odor mainly comes from the steaming and frying and oil pressing sections. Under the action of high temperature and kneading, the oil plants emit a unique smell. Being in the environment of these smelling substances for a long time will make people's sense of smell dull, affect people's emotions, and cause certain harm to the human body.
The waste gas generated during the production of oil and fat is classified as volatile organic waste gas and also as malodorous gas. If the emission is not treated, it will have a health impact on the human body. Therefore, the relevant pollutant gases must be differentiated.
The UV photolysis waste gas treatment technology is a large-scale and extensive application of Tianhaoyang in the field of industrial waste gas purification through years of research, practical experience, innovative environmental protection technology concept. And constantly improve the formation of a series of industrial uv efficient photolysis waste gas purification equipment.
UV photolysis waste gas purification equipment: Tianhaoyang selects spray for pretreatment, and then enters the UV photolysis purification equipment. Under the high-energy ultraviolet light, it splits and differentiates the organic waste gas to convert the organic waste gas into CO2 and H20. At present, uv photolysis purification equipment has been widely used in waste gas treatment in china, and has achieved outstanding purification effect.
Low temperature plasma technology is one of the core skills of waste gas treatment process, which is called to complete low-temperature plasma under normal pressure in foreign countries. From a large number of experiments, it is still very good to use low-temperature plasma in industry, but the process is not easy to do. The low-temperature plasma process relies on the low pressure electrodeless lamp as the exciter of low-temperature plasma, and completes the low-temperature plasma area in the electrodeless tube area to a great extent. Because the low-temperature plasma has a strong energy balance in the energy transition process, and has little energy loss in particle impact, the low-temperature plasma as an atomic excitation is an ambitious energy.
Low temperature plasma waste gas treatment technology uses double dielectric barrier discharge to generate plasma. The density of the generated plasma is 1500 times that of other technologies. It is initially used for the differentiation treatment of freon and halon substances, and then extended to the treatment of odor, odor, toxic and harmful gases. This skill is energy-saving, environmentally friendly, and widely used. Almost all the odors and odors in the chemical production process can be handled, and it has an outstanding differentiation effect on dioxins.
