Is there a water seal tube on top of the ammonia tank or urea storage tank that can help prevent odors from escaping? What is the principle?
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As the title suggests, how can the irritating odor resulting from the dissolution of ammonia or urea be controlled?
Yes. But it cannot be said to be completely isolated. Water can absorb the substances that vaporize and evaporate from the materials in the tank; 【the key is that they must be soluble in water】
Water seal tube: It prevents the leakage of ammonia gas generated by the evaporation of ammonia in the tank, without creating a pressurized condition inside the tank. These are the measures usually taken for ammonia tanks.
Are there any photos of this kind of vessel or a water-sealed tank? This can only be used for ammonia tanks; what about urea tanks?
It can be simply understood as the jar used for making pickles at home