Rubber plastic
- Categories:Solution
- Time of issue:2021-12-14 15:42:25
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Rubber Plastic |
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China's rubber and plastics processing industry has become one of the important industries in China's economic development. The main sources of waste gas in the rubber industry are mostly the following three aspects: 1. The release of residual organic monomers: raw rubber such as natural, styrene-butadiene, cis-butyl, butyl, ethylene-propylene, neoprene, etc., its monomers are highly toxic, and can be exposed to high temperature thermal oxidation, high temperature plasticization, and combustion conditions. Under these conditions, these raw gums dissociate into trace amounts of monomers and harmful decomposition products, mainly alkanes and alkene derivatives; 2. Volatilization of organic solvents: The rubber industry generally uses gasoline and the like as organic diluents. 3. Thermal reaction product: The production process of rubber products is carried out under high temperature conditions, which can easily cause thermal reactions between various chemical substances to form new compounds. In the process of processing, waste gas, waste water and solid waste are inevitably generated, resulting in three-dimensional pollution to the environment. |
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Excellent Solution |
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Common components of exhaust gas | Hydrocarbons: such as alkanes, alkenes, alkynes, aromatic hydrocarbons, etc.; oxygen-containing organics: such as alcohols, phenols, aldehydes, ketones, organic acids, etc.; sulfur-containing compounds : such as sulfur dioxide, hydrogen sulfide, mercaptan, etc.; chlorine-containing compounds: such as amide, indole, etc.; dust: such as carbon black, etc. | Exhaust Features | Complex composition, odorous substances, long residence time, high toxicity and high gas viscosity |
The collection and treatment of waste gas in the rubber and plastics industry must first follow the process of first collecting, then treating, and then discharging. The following solutions are recommended for treatment: 1. Swirl water washing tower (rubber refining waste gas will produce solid carbon black particles and oily substances, the swirl tower is used as pretreatment to make the back-end equipment run efficiently, the swirl tower has efficient dust removal rate and does not need to clean the internal packing, with The large-diameter anti-blocking spiral nozzle increases the liquid-gas ratio and fully absorbs the water-soluble waste gas). 2. Filter section (contains fine oily particles and then passes through the oxidized polyurethane cotton filter section for further blocking). 3. High-energy spiral electron beam cooperates with ion-modified OH group catalytic oxidation (decomposes hundreds of organic compounds such as benzene series and amine organic compounds by means of electrolysis + oxidation) to completely decompose malodorous gases, and oxidatively degrade into H₂O, CO₂ and other harmless substances. It can achieve perfect deodorization effect, and the decomposed malodorous gas can be completely harmless and discharged without secondary pollution. The equipment supports intelligent platform access, so that the odor control equipment runs safely and stably. |
Governance advantage
Can provide customers with a full range of solutions from early design consultation, mid-term project construction, technical guidance, and post-operation and maintenance services
Efficient
Can efficiently remove volatile organic compounds (VOCs) and various malodorous gases, with high deodorization efficiency
Low cost
No consumables, low operating cost, easy maintenance
Reliable operation
The equipment is modular, adapts to different concentrations of atmospheric volume, can work continuously 24 hours a day, and operates stably and reliably
Intelligent
Intelligent equipment, real-time monitoring of equipment operation, remote coordination in the process of waste gas treatment, no need for special personnel on duty, safe and stable operation
Adaptable
Strong adaptability, the medium temperature can work normally under 60 degrees Celsius
Long life
The equipment occupies a small area, light weight; high corrosion resistance, long service life
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