What are the common pollutants controlled by RTO VOC systems?

Regenerative Thermal Oxidation (RTO) systems are a highly effective method of controlling air pollution, specifically volatile organic compounds (VOCs). In this article, we will explore the common pollutants controlled by RTO VOC systems in detail.

1. Volatile Organic Compounds (VOCs)

Volatile organic compounds (VOCs) are harmful air pollutants commonly found in industrial processes such as painting, printing, and chemical manufacturing. RTO VOC systems are designed to oxidize and destroy these pollutants, preventing them from being emitted into the atmosphere.

When VOCs enter the RTO system, they are directed to the combustion chamber, where they are heated to a temperature between 815¡ãC and 980¡ãC. This high temperature causes the VOCs to break down into carbon dioxide and water vapor, which are then released into the atmosphere.

2. Hazardous Air Pollutants (HAPs)

Hazardous air pollutants (HAPs) are another type of air pollutant commonly controlled by RTO VOC systems. HAPs are often carcinogenic or toxic, and exposure to them can lead to serious health problems. Examples of HAPs include benzene, formaldehyde, and methylene chloride.

Similar to VOCs, when HAPs enter the RTO system, they are directed to the combustion chamber, where they are heated and oxidized. This process results in the destruction of the HAPs, preventing them from being released into the atmosphere.

3. Nitrogen Oxides (NOx)

Nitrogen oxides (NOx) are a group of harmful pollutants that contribute to the formation of smog, acid rain, and other environmental issues. NOx is commonly produced during high-temperature combustion processes, such as those found in industrial processes.

RTO VOC systems can also control NOx emissions by incorporating a secondary combustion chamber. When NOx enters the secondary combustion chamber, it is heated to a very high temperature, causing it to break down into nitrogen and oxygen, which are harmless gases.

4. Particulate Matter (PM)

Particulate matter (PM) refers to tiny particles of dust, dirt, and other materials that are suspended in the air. Exposure to PM can lead to respiratory problems, heart disease, and other health issues. PM is commonly produced during industrial processes that involve grinding, sanding, or cutting materials.

RTO VOC systems can control PM emissions by incorporating a filter system. When PM enters the filter system, it is trapped and removed from the air stream, preventing it from being released into the atmosphere.

5. Carbon Monoxide (CO)

Carbon monoxide (CO) is a poisonous gas that is produced during incomplete combustion processes. Exposure to CO can lead to headaches, dizziness, and even death.

RTO VOC systems can control CO emissions by ensuring that the combustion process is complete. By maintaining a high temperature in the combustion chamber and ensuring that there is sufficient oxygen present, CO is broken down into harmless carbon dioxide.

6. Sulfur Dioxide (SO2)

Sulfur dioxide (SO2) is a common air pollutant produced during industrial processes that involve burning fossil fuels. Exposure to SO2 can lead to respiratory problems, and it can also contribute to the formation of acid rain.

RTO VOC systems can control SO2 emissions by incorporating a scrubber system. When SO2 enters the scrubber system, it reacts with a chemical solution that neutralizes it, preventing it from being released into the atmosphere.

7. Hydrogen Sulfide (H2S)

Hydrogen sulfide (H2S) is a colorless gas with a foul odor. It is commonly produced during industrial processes that involve the breakdown of organic materials. Exposure to H2S can lead to respiratory problems, eye irritation, and other health issues.

RTO VOC systems can control H2S emissions by incorporating a scrubber system similar to the one used for SO2. When H2S enters the scrubber system, it is neutralized and prevented from being released into the atmosphere.

8. Ammonia (NH3)

Ammonia (NH3) is a colorless gas that is commonly used in agricultural and industrial processes. Exposure to high levels of ammonia can lead to respiratory problems, eye irritation, and other health issues.

RTO VOC systems can control ammonia emissions by incorporating a selective catalytic reduction (SCR) system. When ammonia enters the SCR system, it reacts with a catalyst that converts it into harmless nitrogen and water vapor.

RTO system in action

In conclusion, RTO VOC systems are highly effective at controlling a wide range of air pollutants commonly found in industrial processes. By using a combination of high-temperature combustion, filter systems, and scrubbers, RTO VOC systems ensure that harmful pollutants are destroyed or removed from the air stream, preventing them from being released into the atmosphere.

We are a high-tech enterprise specializing in the comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction and energy-saving technology for high-end equipment manufacturing.

Our core technical team comes from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Institute); it has more than 60 R&D technicians, including 3 senior engineers at the researcher level and 16 senior engineers.

It has four core technologies: thermal energy, combustion, sealing, and automatic control; it has the ability to simulate temperature fields and air flow field simulation modeling and calculation; it has the ability to test the performance of ceramic thermal storage materials, the selection of molecular sieve adsorption materials, and the experimental testing of the high-temperature incineration and oxidation characteristics of VOCs organic matter.

The company has built an RTO technology research and development center and an exhaust gas carbon reduction engineering technology center in the ancient city of Xi’an, and a 30,000m² 楊陵に生産拠点を構え、RTO装置の生産量と販売量は世界をリードしています。

はじめに

We are a leading company dedicated to the comprehensive treatment of volatile organic compounds (VOCs) waste gas and carbon reduction and energy-saving technology in the field of high-end equipment manufacturing. Our team, consisting of more than 60 R&D technicians, including 3 senior engineers and 16 senior engineers, brings together expertise from the Aerospace Liquid Rocket Engine Research Institute (Aerospace Sixth Institute). With our expertise in thermal energy, combustion, sealing, and automatic control, we have the capability to simulate temperature fields and airflow modeling, as well as test the performance of ceramic thermal storage materials and molecular sieve adsorption materials. Additionally, we conduct experimental testing on the high-temperature incineration and oxidation characteristics of VOCs organic matter.

Located in Xi’an, we have established an RTO technology research and development center and an exhaust gas carbon reduction engineering technology center, showcasing our commitment to innovation. In addition, our 30,000m² production base in Yangling sets the stage for our global production and sales of RTO equipment.

研究開発プラットフォーム

1. High-efficiency Combustion Control Technology Test Bed:

Our test bed focuses on optimizing combustion efficiency, ensuring the complete oxidation of VOCs, and minimizing energy consumption.

2. Molecular Sieve Adsorption Efficiency Test Bed:

This test bed evaluates the adsorption efficiency of molecular sieve materials, allowing us to select the most effective materials for VOCs treatment.

3. High-efficiency Ceramic Thermal Storage Technology Test Bed:

By testing the performance of ceramic thermal storage materials, we develop innovative solutions for efficient heat recovery and utilization.

4. Ultra-high Temperature Waste Heat Recovery Test Bed:

This test bed explores advanced technologies for recovering and utilizing high-temperature waste heat, ensuring energy conservation and reducing emissions.

5. Gas Fluid Sealing Technology Test Bed:

Our test bed focuses on developing advanced sealing technologies to prevent gas leakage, enhance system stability, and ensure safe and efficient operations.

特許と栄誉

In terms of core technology, we have applied for a total of 68 patents, including 21 invention patents, covering essential components of our solutions. Among these, we have been granted 4 invention patents, 41 utility model patents, 6 design patents, and 7 software copyrights.

Production Capability

1. 鋼板およびプロファイルの自動ショットブラストおよび塗装生産ライン：

Our automated production line ensures high-quality surface treatment for steel plates and profiles, enhancing durability and corrosion resistance.

2. 手動ショットブラスト生産ライン：

This production line offers flexible processing for various components, ensuring thorough cleaning and preparation for subsequent treatments.

3. 除塵・環境保護設備：

We specialize in the design and manufacturing of dust removal and environmental protection equipment, helping industries achieve compliance with emission standards.

4. Automated Paint Spray Booth:

Our automated paint spray booth provides precise and uniform coating application, ensuring superior finish quality and reducing material waste.

5. 乾燥室：

We offer advanced drying rooms that optimize the drying process for various materials, improving productivity and achieving consistent results.

We invite you to collaborate with us and experience the benefits of our expertise:

Advanced technology and innovative solutions tailored to your specific needs
Proven track record of delivering high-performance solutions for VOCs waste gas treatment
Extensive experience in carbon reduction and energy-saving technology
Reliable and efficient production capabilities
Comprehensive range of services, from research and development to manufacturing and sales
Commitment to environmental sustainability and compliance with regulations

著者宮