With stricter environmental regulations now, how should the gases emitted during the loading of formaldehyde be handled?
Thread Content
With stricter environmental regulations now, how should the gases emitted during the loading of formaldehyde be handled?
Formaldehyde is generally absorbed using activated carbon; the formaldehyde emitted during loading can be sent to an activated carbon adsorption tower via an exhaust fan for absorption
Thank you! I want to use a fan to transport it, first absorbing it with water and then returning it to the system.
The amount of water needed to directly absorb gases is quite large
Yes! The preparation is equivalent to a water absorption test.
These days, hoses are used for loading the goods. There can be a gas recovery device; using water for absorption probably isn’t very effective. In our factory, the gas just escapes directly, so it’s not worthwhile to try to absorb it. . As long as it’s not spilled, it has no smell
The Environmental Protection Agency requires that a waste gas recovery system be in place! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !