11选5中了4个号怎么算

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11选5中了4个号怎么算purifying air

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11选5中了4个号怎么算 regenerative catalytic oxidation

   
 
 
 
 
 
Baolan SRCO solves the following problems:
 
① Resolved safety issues. Only 200-400 ℃ can be used to catalyze the decomposition of almost all organic matters, avoiding the potential fire safety hazards faced by conventional TO, RTO, RCO incineration.
② The problem of purification efficiency is solved. Its efficiency is over 99%, and other purification methods (condensation recovery, TO incineration, adsorption, plasma, photolysis, etc.) are low, and the problem of unqualified emissions.
③ The problem of input cost was solved. Compared with RTO conventional RCO and so on, SRCO input cost is about 50% of RTO.
④ Solved the problem of running costs. Compared with the adsorption method, SRCO has extremely low operating costs. It can almost maintain self-normal operation under conditions where the concentration is greater than 1000 ppm, without the need to consume other energy.
⑤ Solved the problem of personnel maintenance. The entire set of equipment adopts PLC automatic control system, which is automatically adjusted according to the trend of concentration and temperature changes.

 

 
Process flow chart
 

Working principle
 

 

 

System structure

The SRCO catalytic decomposition device consists of a pretreatment device, a preheating device, a catalytic combustion device, and an explosion-proof device.
     ① Exhaust gas pretreatment: In order to avoid catalyst bed blockage and catalyst poisoning, the exhaust gas must be pretreated before entering the bed to remove dust, droplets and catalyst poisons in the exhaust gas.
     ② Preheating device: Preheating device includes exhaust gas preheating device and catalyst burner preheating device. Because the catalyst has a catalytic activity temperature, it is called the catalyst light-off temperature for catalytic combustion. The temperature of the exhaust gas and the bed must reach the light-off temperature for catalytic combustion. Therefore, a preheating device must be provided. However, in the case where the temperature of the exhaust gas itself is relatively high, such as enameled wire, insulation material, baking paint and other dry exhaust gas, the temperature can reach 300 ° C or more, it is not necessary to set a preheating device.
     ③ Catalytic combustion device: Generally, a fixed-bed catalytic reactor is used. The design of the reactor is carried out according to specifications, which should be easy to operate, easy to maintain, and convenient for loading and unloading catalyst.
     ④ Explosion-proof device: Explosion-proof for diaphragm pressure relief, installed on the top of the host. When an accident occurs during the operation of the equipment, the pressure can be cracked in time to prevent the accident.

Advantage
1. Low operating cost. Generally, when the organic waste gas reaches a certain concentration (above 1000mg / m3), the heating chamber in the purification device does not need auxiliary heating, which saves costs;
2. Does not produce secondary pollutants such as nitrogen oxides (NOX);
3. Fully automatic control and convenient operation management;
4. Because it is flameless combustion, it has good safety and purification efficiency of more than 99%, which is especially suitable for processing continuously discharged gases;
5. Reuse the heat generated by the combustion of exhaust gas to save energy consumption; efficient heat recovery rate, heat recovery efficiency ≥95%.
Application area
 
● SRCO equipment can be directly applied to the purification of organic waste gas with medium and high concentration (100mg / m3-10000 mg / m3);
● SRCO equipment can also be applied to activated carbon adsorption and concentration catalytic combustion system, which is used to replace catalytic combustion and heater parts;
● SRCO treatment technology is especially suitable for the occasions with high demand for heat recovery rate, and also for the same production line. Due to the different products, the components of the exhaust gas often change or the concentration of the exhaust gas fluctuates greatly.

Product display



Service
● complete the project tasks according to the customer's requirements to ensure the project quality;
● the waste gas treatment device designed and provided by the company shall meet the local standards and national standards after treatment by the facility;
●guarantee the main equipment, provide technical services for the whole life, reply in time in case of any problems during the operation of the equipment, and arrange professional personnel to provide on-site services within 24 hours;
●when the warranty period expires, our company will only charge a certain cost for equipment maintenance and repair. Establish long-term contact and technical exchange with users, provide users with the latest technology and free technical consultation and service;
●during the commissioning of waste gas treatment system, and be responsible for training technical personnel. Including daily operation management, equipment operation procedures, common troubleshooting, regular maintenance of equipment, etc;
●regularly organize customer return visits, understand the system operation status, carefully handle customer feedback, and do a good job in engineering and technical consultation.
 

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