RTO exhaust emission control
Thread Content
Dear experts: In response to the implementation of the new environmental protection laws, our company’s current RTO exhaust gas emissions are as follows: styrene (80 mg/m3), acrylonitrile (5 mg/m3), and butadiene (5 mg/m3). According to the new laws, these levels should be: styrene (50 mg/m3), acrylonitrile (0.5 mg/m3), and butadiene (1 mg/m3). Is there any company that can design a solution for reducing these emissions? Please send an email to: 7320025@sina.com or contact us via the website.
There was no data before processing; it will be processed there: waste gas, which contains styrene, acrylonitrile, butadiene, and others.
Is there no expert in this field who can give guidance? Or recommend companies
A tail section + catalytic combustion will suffice
It’s still burning, after all! Find a better burner, either one for catalytic combustion or one for regenerative combustion; in any case, keep burning! Burn it until it’s clean!
We are CMM China. Could the owner tell us about your vehicle’s exhaust emissions? With multiple options, we can first develop a plan. What organization are you from?
What’s the contact number for the 7th floor? How should I communicate at work?
Friend on the 7th floor, if you need any information, you can send me an email at eskay@fpg.com.cn so that I can gather relevant details and provide appropriate assistance.
If there’s no data, what kind of RTO do you have? Is there room for improvement? Find out the actual processing efficiency of the RTO first before deciding whether to install new equipment; don’t just act blindly
RTO is an efficient device for treating organic waste gases. Compared with traditional catalytic combustion and direct-fired thermal oxidizers (TO), it features high thermal efficiency (≥95%), low operating costs, and the ability to handle large volumes of waste gas at low concentrations. When the concentration is slightly higher, secondary waste heat recovery can also be carried out, **reducing production and operation costs. RTO (Regenerative Thermal Oxider, abbreviated as RTO) is a regenerative thermal oxidation furnace. The principle involves oxidizing combustible exhaust gases at high temperatures into their corresponding oxides and water, thereby purifying the exhaust gases; meanwhile, the heat released during the decomposition of these gases is recovered. The efficiency of exhaust gas decomposition exceeds 99%, while the heat recovery efficiency is over 95%. The main structure of the RTO consists of a combustion chamber, a ceramic filler bed, and switching valves, etc. Depending on the actual needs of the customer, different heat recovery methods and valve switching methods are selected. There are many processes available for treating industrial waste gases, and the choice should be made based on the composition of the waste gases that need to be treated! Common waste gas treatment methods nowadays include activated carbon adsorption purification equipment (which has low initial investment costs but high operating expenses, and also generates secondary pollutants). Photocatalytic oxidation equipment (the reactors have a short lifespan, and the energy released is not sufficient to break down harmful substances with long molecular chains). Low-temperature plasma purification equipment (capable of efficiently treating various common types of waste gases; has a high initial investment cost and requires stringent pretreatment conditions)