Catalytic Reaction Regenerative Catalytic Oxidizer Low Energy Consumption High Efficiency Heat Storage
Overview:
The thermal storage catalytic furnace is an advanced device that combines efficient heat storage and catalytic reaction technology. Its core is to efficiently recycle heat through the thermal storage body, greatly reducing energy consumption. At the same time, with the help of the catalyst, it promotes the catalytic oxidation reaction of organic waste gas and other pollutants to achieve a high purification rate. The equipment operates stably and reliably, adopts an automated control system, and can automatically adjust the operating parameters according to different working conditions. It is suitable for waste gas treatment scenarios in multiple industries such as chemical, coating, and printing. While achieving environmental protection standards, it significantly reduces the energy consumption costs of enterprises.
Product Image:
Product Introduction:
Parameter/Component:Specification
Design treatment capacity:17,000 Nm³/h (normal cubic meters per hour at 0°C, 1 atm)
Inlet VOC concentration:2,000 mg/Nm³ (typical for medium-concentration industrial emissions)
Major equipment:Water seal tank (with integrated demisting section)
Flue gas diversion channel (equipped with electric heater)
Regenerative catalytic oxidizer (RCO) (ceramic-packed beds + Pt/Pd catalyst)
The untreated waste gas first passes through a pre-stage water seal tank (equipped with a demisting section) to remove moisture and particulate matter. It is then pressurized by a waste gas fan and directed through a flame arrester into the ceramic heat storage layer of the regenerative chamber, where it is preheated to approximately 350 °C.
The preheated gas enters the catalytic layer, where organic components undergo complete oxidation and decomposition under the catalytic action of the catalyst. An electric heating device in the flue gas diversion channel ensures the outlet temperature from the catalytic bed reaches 400 °C, guaranteeing thorough destruction of organic pollutants.
The resulting flue gas is secondarily distributed through the diversion channel into another set of regenerative chambers, where it exchanges heat with ceramic heat storage packing. After heat recovery, the cooled flue gas is discharged through a chimney into the atmosphere, meeting emission standards.
Theory:
The Regenerative Catalytic Oxidizer (RCO) uses two insulated chambers filled with high-temperature ceramic media. During operation, the process stream enters an energy recovery chamber, where ceramic media preheats it before introducing it to the oxidation chamber. As the stream moves through the inlet bed, its temperature rises.
After oxidation in the combustion chamber through the catalyst, pollutants turn into CO2 and water vapor, releasing thermal energy. The clean gas exits through the second recovery bed, leaving heat in the ceramic media to preheat the inlet stream in the next cycle.Combining the catalyst and ceramic media, RCO significantly reduces fuel consumption during thermal oxidation and preheating, resulting in lower operating costs.
Advantages:
(1) Regenerative Catalytic Oxidizer (RCO), combining functions of regenerative thermal oxidization (RTO) and catalytic oxidation (CO) technologies, which could effectively eliminate various VOCs. It boasts advantages such as a simple process flow, compact equipment design, and reliable operation.
(2) Regenerative Catalytic Oxidizer (RCO) exhibits high purification efficiency and low operational costs.
(3) The entire process generates no wastewater, and pollutants such as NOx.
(4) Regenerative Catalytic Oxidizer (RCO) design by Ruiding is usually conjunction with waste heat boilers, allowing excess heat to generate steam for production purposes, achieving energy-saving objectives.
R&D and Production:
Ruiding has established the jiangsu province clean incineration resource engineering technology center and the key laboratory of the JICUI-Ruidings joint innovation center.
This laboratory is equipped with advanced detection equipment such as ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzer, high-temperature combustion rate analyzer, and rapid equilibrium flash point tester. it possesses capabilities for heavy metal analysis, elemental analysis, off-gas calorific value analysis, ash melting point detection, incineration boiler water quality testing, sewage analysis, and volatile waste analysis, etc.
Related Products:
Main Clients:
Company Introduction:
Ruiding is expertized in the engineering, fabrication, construction, commissioning service of industrial waste combustion treatment system including thermal oxidizer (also referred to as incinerator), heat recovery system (boiler), pressurized vessel, flue gas treatment system (DeSOX, DeNOx) and plate heat exchanger, etc.
Ruiding has been authorized with the Environmental Protection Engineering Class 2 (waste gas, waste liquid, waste solid treatment) EPC certificate, ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 designing and manufacturing certificate for press vessel, GC1, GC2 press pipeline designing & construction certificate.
Ruiding covers a building area of over 250,000 square meters and has nearly 300 professional and technical staffs. We have completed over 500 engineering projects, spread across various domestic and international industries, with a significant market share in the petrochemical industry.
Faq:
1. What is the company's main business?
Focus on the R&D, design, production, installation and commissioning of industrial three wastes (waste gas/waste liquid/solid waste) incineration treatment equipment and special boilers, and provide supporting equipment (such as heat exchangers, sludge dryers, etc.) .
2. Do you have industry qualification certification?
The company has now passed the quality, environment, occupational health, and occupational hygiene and safety management system certifications, and has the second-level qualification for environmental protection engineering contracting, Class B special environmental engineering design, Class A boiler manufacturing qualification, Class A boiler installation, inspection and maintenance certificate, A2 pressure vessel design and manufacturing certificate, GC1, GC2 pressure pipeline design and installation certificate, and Class A environmental pollution control (waste, waste gas, waste liquid) qualification certificate.
3. What are the core products?
(1) Waste gas incinerator:
Regenerative thermal oxidation furnace (RTO), regenerative catalytic oxidation furnace (RC0), catalytic oxidation furnace (C0), high temperature thermal incinerator (T0), catalytic denitrification furnace (SCR)
(2) Waste liquid incinerator:
Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
(3) Solid incinerator:
Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
(4) A-level boiler:
Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
(5) Plate heat exchanger:
Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
(6) Incineration auxiliary machine:
Sludge dryer, customized burner, solid waste crusher, VOC catalyst
4. In what aspects are the technical advantages reflected? Have you ever had experience in cross-border cooperation?
We have 29 patented technologies, covering the fields of incinerator structure optimization, heat recovery, etc. The company has a first-class design team in China, which has mastered the incinerator technology and is familiar with the operation of incinerators. The designers have a solid theoretical foundation and rich design and practical experience. During the design process, they combine the operation of advanced devices at home and abroad to carry out process and structural design. The design response is fast, and the plan can be modified in time according to the buyer's requirements, and optimization suggestions can be made according to the buyer's data and processes.
5. What does the service scope include?
We provide full-process services from project consultation, scheme design, equipment manufacturing to installation and commissioning, and support pressure pipeline and boiler renovation.
6. Are there any successful cases for reference?
It has served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal. Typical cases include organic waste gas RTO system, chemical waste liquid incineration project, etc.
7. How to obtain cooperation or quotation?
You can submit your needs through the official website online form, or contact directly:
Tel: +86 15606162805 ; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
8. Is there any international business cooperation?
Holding the independent import and export rights, we can provide equipment export and technical solution customization services for overseas customers.
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