One Question per Day: Methanol Technology Exchange Edition 20180608
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Learn from the advanced practices of the *Brothers section; there are rewards for correct answers – any answer earns a reward, allowing us to grow and mature through these Q&A sessions. Brief answer: Working principle of the Venturi scrubber: When dust-laden gas enters the scrubber nozzle, it comes into contact with hot water sprayed from the nozzle. As the gas and liquid collide at high speeds, the dust is thoroughly atomized, increasing the surface area for dust removal. A large number of dust particles are wetted by the water; after slowing down through the diffuser tube, they are carried away by the water droplets. The greater the pressure difference between the dust-laden water droplets and the wetted gas, the better the dust removal effect.
Working principle of the Venturi scrubber: When dust-containing gas enters the scrubber nozzle, it comes into contact with hot water sprayed from the nozzle. As the gas and liquid collide at high speeds, they are thoroughly atomized, increasing the surface area for dust removal. A large number of dust particles are wetted by the water; after slowing down through the diffusion tube, these particles are carried away by the water droplets. The greater the pressure difference between the dust-containing water droplets and the wetted gas, the better the dust removal effect.
Correct: Working principle of the Venturi scrubber: When dust-laden gas enters the scrubber nozzle, it comes into contact with hot water sprayed from the nozzle. As the gas and liquid collide at high speeds, the dust is thoroughly atomized; this increases the surface area for dust removal. A large number of dust particles are wetted by the water, and after slowing down through the diffuser tube, they are carried away by the water droplets. The greater the pressure difference between the dust-laden water droplets and the wetted gas, the better the dust removal effect.
When the dust-laden gas enters the scrubber nozzle, it comes into contact with the hot water sprayed from the nozzle. As the gas and liquid collide at high speeds, the dust is thoroughly atomized; this increases the surface area for dust removal. A large number of dust particles are wetted by the water, and after being slowed down by the diffusion tube, they are carried away by the water droplets. The greater the pressure difference between the dust-laden water droplets and the wetted gas, the better the dust removal effect.