Why does the water left over after drinking it smell of gasoline later?

Most likely, it's a water problem.

It is possible that there is some kind of microorganism in the water that can undergo anaerobic respiration (also called fermentation) and then produce fermentation products that smell similar to those of gasoline.

With the lid open, there is enough oxygen, and the microorganism is not able to perform anaerobic respiration (there are such microorganisms that are facultative, i.e., both anaerobic and anaerobic respiration), so they do not produce the metabolites of anaerobic respiration, so the smell does not appear.

This is caused by the dissolution of some odor in the water, and if you seal the water, there will be no such smell.

It may be that there is a problem with the cup of water, and the water that has just been released does not feel it. Leaving hot water for a while will allow certain chemicals on the paper cup to evaporate. Paper cups are printed, and there will be gasoline in the printing.

Children in the growth period also need to drink boiled water, and drinking beverages, drinking pure water that has not been boiled will affect development, and it is not good for children's health. The reason is that it has not been blended with fire and water, and sex is on the yin side. Yang is formed and yin is formed.

Besides, it is deep, as long as you know that water and fire are blended, the boiled water is a vibrant ,..

Generally, this phenomenon should not be the case, and it may be a reflection of your mental effect.

I also recently found out that there was a problem, there was no problem that night, the next day I smelled a smell of gasoline, and finally went to the Internet to look at it, and found that many netizens have this problem, I don't know if there is a problem with the water dispenser, or what is the problem with the mineral water bottle.

Really, tap water has no smell, it doesn't smell when boiled, and after 3 or 4 hours of cooling, it smells of gasoline or diesel, and it smells bad.

I guess it's your psychological effect.

No, what you said makes me feel furious.

Bacteria in the mouth and in the air come into contact with mineral water and react to produce a taste similar to that of gasoline.

Everything should be drunk within 12 hours after opening the lid, otherwise it will spoil. Normal miscellaneous cards are not guaranteed by quality.

It may be because the water in the water dispenser is disinfected with a disinfectant, and after a few days, the disinfectant will decompose and release some other substances, resulting in an odor.

Let me remind you.

Under the same conditions.

Purified water is more fond of bacteria than ordinary water (in general, the so-called mineral water is made of minerals added to pure water), and its shelf life method is generally ozone added.

If you have a small volume of water, I recommend that you buy a smaller volume so that you can use it up in a short period of time, which can reduce similar things.

The quality of the water is poor, so buy another brand.

I've encountered it too, and I haven't seen anything happen after a few mouthfuls

It's so disgusting that I don't even dare to drink water.

I think it has something to do with the quality of mineral water, I have encountered Robust's bottled water, retail 20 yuan a barrel, there has been a night to drink well, the next morning to get up to drink, the taste is like the taste of gasoline, this is definitely related to the quality of water, the first time I was poured in a large bottle of mineral water bottle put there to boil water, the result of the gasoline smell, there is more and more food safety in China. Come on in China, come on the quality and safety supervision department.

Inferior mineral water, good ones will not, such as evian, perrier, voss, etc.

The problem is simple, in fact, bacterial contamination, the path of transmission: non-staple food machinery, food, people, utensils. It was supposed to be leaked by the Biogasoline Research Unit.

The problem with the bottle is that it can't be done.

Although it is not the answer you want, it is recommended that you take a look and stop drinking water from these bottles.

Many beverage bottles, mineral water bottles have a triangular sign with an arrow at the bottom, which is marked with numbers, and different numbers represent different materials. Generally, bottles have a "01" - PET (polyethylene terephthalate), and mineral water bottles and carbonated drink bottles are made of this material. Beverage bottles can not be recycled to fill hot water, this material is heat-resistant to 70, only suitable for warm drinks or frozen drinks, high-temperature liquid or heating is easy to deform, there are harmful substances to the human body dissolution.

Scientists have found that after 10 months of use, this plastic product may release carcinogens, which are toxic to humans. Therefore, throw away the drink bottle when it is used up, and do not use it as a drinking glass or as a storage container for other items.

It's a problem with the water.

I still use it, and I don't feel the smell of gasoline.