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Reasons why there are bubbles in bottled water:
The bubbles in the bottled water are closed water or very humid air on the outside. The interface medium of the bubble is different, the tension is different, of course, the time of breaking is different, the specific reason can be seen in physical chemistry about the surface tension.
theory, but one thing is certain, whether the bottled water is polluted or not, not that bubble can be seen, find the Quality Supervision Bureau.
It won't solve the problem. The Quality Supervision Bureau has a set of measurement procedures and methods to determine whether the bottled water is contaminated, but there is absolutely no indicator of the bubble bursting time.
1. Oxygen produced by ozone decomposition; Because of the sterilization with ozone, ozone solubility.
Small, slowly decomposed, decomposes into oxygen dissolves.
The degree is also very small, so there is a phenomenon of bubbles hanging on the inner wall;
2. After the decomposition of 2 molecules of ozone, it becomes 3 molecules of oxygen, and the number of molecules increases, which itself is on the verge of saturation and homosexual.
of molecules compete for limited soluble water resources, and some molecules must overflow;
3. Under normal circumstances, the filling temperature is lower, and the solubility of ozone molecules and oxygen molecules is greater than that at room temperature, and the normal temperature is restored.
, the solubility of the gas decreases, so at room temperature, some of the gas will overflow.
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Purified water is purified and contains baking soda, etc. The purifying substance is shaken inside, and the small bubbles produced inside are tested by experts, so you can use them with confidence.
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It could be unclean water.
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Of course there's oxygen in the water.
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Because that's soft water
Or maybe you shook it before drinking water、、、
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The white color in the water purifier is bubbles, and it will be gone after a while. dao
Bubble generation version.
The reason is the chlorine power in the raw water.
In addition, when activated carbon is passed, carbon dioxide is generated, which turns the purified water into carbonated water, and when it is released from the faucet, bubbles are formed.
The main ingredient in the bubble is carbon dioxide.
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Due to the minerals contained in bottled mineral water, it is normal for bubbles to appear after being exposed to sunlight.
Pure water has foam for the following reasons
1. Oxygen produced by ozone decomposition; Because ozone sterilization is used, the solubility of ozone is small, and after slow decomposition, the solubility of oxygen decomposed into is also very small, so there is a phenomenon of bubbles hanging on the inner wall;
2. After the decomposition of 2 molecules of ozone, it becomes 3 molecules of oxygen, the number of molecules increases, and it is itself on the verge of saturation, and the molecules of the same sex compete for limited soluble water resources, and some molecules must overflow;
3. Under normal circumstances, the filling temperature is low, and the solubility of ozone molecules and oxygen molecules is greater than that at room temperature, and when the gas solubility is restored to room temperature, the solubility of gas becomes smaller, so at room temperature, some gas will overflow.
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Normal. This can only happen with reverse osmosis membranes.
above the water purifier. Because reverse osmosis membranes have a filtration accuracy of only one thousandth of a micron (micron), the water must pass through a booster pump.
After penetrating the reverse osmosis membrane, the filtered water is very pure, and after the faucet, the oxygen in the air will be re-dissolved in the water, resulting in fine bubbles, especially in sunny weather. After a few seconds, the foam will disappear.
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Summary. Hello dear, it is normal to have bubbles when filling pure water, it has high oxygen content, and no bubbles are stagnant water.
Hello dear, it is normal to have bubbles when filling pure water, it has high oxygen content, and no bubbles are stagnant water.
Purified water frothing is good. 1. Due to the minerals contained in the bottled mineral water, it is normal for bubbles to appear after the sun and the sun are shining. 2. Generally speaking, the bottled water equipment adopts the most advanced technology with sails and production processes, and there will be no obvious foreign matter in the water and the barrel is not cleaned.
If this happens, it will be a fatal mistake for these bottled water teases to slip production companies.
Pure water is purified, and there is baking soda and so on. The purifying substance is shaken inside, and the small bubbles produced in it are tested by the experts of Yuzichai, so you can use it with confidence.
This can only happen on water purification machines with reverse osmosis membranes. Because the filtration accuracy of the reverse osmosis membrane is only one millionth of a micron (micron), the water must penetrate through the reverse osmosis membrane through the booster pump, and the filtered water is very high in purity, after the faucet, the oxygen in the air will be re-dissolved in the water, resulting in fine bubbles, especially in sunny weather. After a few seconds of waiting for the severy, the foam will disappear.
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Summary. Hello, the purified water you consulted has bubbles or not, 1. Bottled mineral water is normal for bubbles to appear after sunlight due to the minerals contained in the water.
2. Generally speaking, the bottled water equipment adopts the most advanced technology and production process, and there will be no obvious foreign matter in the water and the barrel is not cleaned. If this happens, it will be a fatal mistake for these bottled water production companies.
Through the above introduction, we know that it is normal for bottled water to have bubbles, so there is no need to worry too much, but in fact, bottled water also has a shelf life, so you must understand how long bottled water can be stored at most, so as to better drink healthy water quality. I think it's better to have bubbles, but it's not necessarily the whole event, it still depends on the shelf life of your water, and fresh water will be better to drink. <>
Is it better or not for purified water to have bubbles.
Hello, the purified water you consulted has bubbles or not, 1. Bottled mineral water is normal for bubbles to appear after sunlight due to the minerals contained in the water. 2. Generally speaking, the bottled water equipment adopts the most advanced technology and production process, and there will be no obvious foreign matter in the water and the barrel is not cleaned. If this happens, it is a fatal misjudgment for these bottled water production companies.
Through the above introduction, we know that it is normal for bottled water to have bubbles, don't worry too much, but in fact, bottled water also has a shelf life, so you must know how long bottled water can be stored at most, in order to better drink healthy water quality. I think it's better to have bubbles, but it's not necessarily the whole event, it still depends on the wide shelf life of your water, and fresh water will be better to drink. <>
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