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After 40 kilograms of gasification, can the high-flash gas be sent to the stripping tower after passing through the graywater heat exchanger?

2009-08-14View Original

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This post was last edited by BLUESEA1982 on 2009-8-14 00:15. Can 40 kilograms of vaporized gas with a high flash point be sent to the stripping tower after passing through the graywater heat exchanger? Colleagues, what is the normal operating pressure for a stripping tower? The acidic gas coming out of the stripping tower passes through a water cooler; there is a risk of carbonamide crystals forming and causing blockages. What temperature is generally maintained for the acidic gas exiting the water cooler in various plants?
Reply #22009-08-14
1. After 40 kilograms of gasification, can the high-flash gas be sent to the stripping tower after passing through the graywater heat exchanger? Yes, generally after heat exchange, it is sent to the stripping tower after separation in a separation tank. 2. Colleagues, what is the normal operating pressure for a stripping tower? The pressure in the stripping tower is generally controlled at 1.5 to 2 kilograms. 3. The acidic gas coming out of the stripping tower passes through a water cooler; there is a risk of carbon ammonium crystals forming and causing blockages. What temperature is generally maintained for the acidic gas exiting the water cooler in various plants? 75~90 degrees; crystallization of ammonium salts is likely to occur if it falls below 70 degrees.

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