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Anonymous users2024-01-23It is the urea (CO(NH2)2) in the urine after the decomposition reaction of the ammonia odor is just an uncomfortable pungent odor, the smell is not very obvious In fact, most of the odor mainly comes from feces, the reason is that feces in the formation of the intestine produces many complex organic and inorganic chemicals, skatosin, indole, hydrogen sulfide, sulfhydrin matrix, volatile fatty acids, nitrosamines, ammonia, etc., especially the first 2.
CO(NH2)2 heating, 160 NH3 + HCNO to generate ammonia and cyanic acid The earliest reaction to artificially convert inorganic matter into organic matter is to heat ammonium cyanate to produce urea.
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Anonymous users2024-01-22The pungent foul-smelling gas in the toilet is ammonia, which is the product of a combination of acid and alkali.
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Anonymous users2024-01-21What kind of ethane gas is that?
Methane, fermentation of inorganic and organic compounds in the body!
It must be ammonia, and it was very choking to use ammonia water as fertilizer for farming when I was a child. Such public toilets are unbearable.
If the toilet is not flushed for a long time, it will definitely smell, or the pipe will be blocked, so you need to clean up the feces.
The main thing is air, and then there are trace amounts of methane.
You should buy some baking soda and put it in or buy a toilet handlebar, this toilet is not very simple, it is a little dirty and tired and no one wants to do it.