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    Silicone

Silicone


During the synthesis process, slag and waste contacts will be produced. The main components of the waste contact body are silicon, copper, carbon, zinc, etc. The synthesis process and the rectification process will produce some exhaust gas (exhaust gas) during the production process, and each process will vent the exhaust gas during maintenance and replacement. Due to the small particles of the waste contact body and the high activity of the copper powder, it is prone to oxidation reaction in contact with air, causing the organic matter and carbon in it to burn and emit pungent white smoke, which is not easy to store. Therefore, the recovery of materials and catalysis and the treatment of tail gas have become the core of saving production costs and meeting environmental protection requirements.


Source of waste contact:

1) Pollutants and impurities

2) Incomplete reaction of silicon powder particles and copper powder

3) Solid dust brought by circulating liquid

4) Solid impurities produced by the synthesis reaction


The presence of these particles will affect the production stability and heat exchange efficiency, and the accumulation of dust will cause an explosion hazard. Therefore, filtration and separation are an indispensable and vital link in the production of organic silicon. The filter separation device not only protects the safety of equipment production, but also improves the product yield.



SP Solution:

1. Filtration and separation of waste contacts

Silicon powder is widely used in cast refractories and fused and sintered refractories. Such as high-performance low-cement refractory castables and prefabs, breathable bricks, and ceramic products, etc.; it can also be used in mortar and concrete to become tunnels, airport runways, concrete roads, and coal mine tunnels. Or nano-silica sol, used as an active material for high-grade environmental protection coatings, fireproof and anti-corrosion coatings, etc. Silicon copper powder can be used as a deoxidizer and alloying agent in the steelmaking industry, and it can also realize the recycling of catalysts.


2. Filtration and separation of tail gas

The raw materials of the organosilicon device are methyl chloride and silicon powder (silica powder is also used as a carrier). A gas-solid phase reaction occurs in a fluidized bed reactor to produce a mixed monomer of methyl chlorosilane, and the gas phase product of the reaction is dust-removed and separated.



SP Advantages:


Silicone


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