Whether the activated carbon in the water purifier is harmful to the human body

Activated carbon water purification is a physical adsorption principle, of course, it is also a highly efficient catalyst, as for whether it can be used by microorganisms and toxic substances, it is not clear. Even if there is, it is rare. Therefore, it is important to replace the activated carbon regularly, not only for this reason, but also for a long time the activated carbon will lose its efficacy due to "adsorption saturation".

Lost its original function.

PS: It is best to drink water or plain water.

The activated carbon in the water purifier itself is harmless to health, the above should be secondary pollution, activated carbon is by adsorption to improve water quality, when the adsorption is saturated, it needs to be replaced, so it is necessary to replace the filter element often, don't think of saving a few dollars. As for judging whether it is saturated, it is difficult to say, if the taste is stronger, you can feel it when using water, otherwise, there is only an approximate time. According to the quality of activated carbon and water quality, the amount of water is decided, and the filter element is replaced for different times.

In fact, it is just necessary to pay attention to the replacement of the filter element. o( o haha ·· Don't worry too much, otherwise how to do so many water purifiers? How to achieve the effect without activated carbon?

So choose a water purifier, and the water purifier flushing function rinses it clean.

The water purification activated carbon is made of high-quality fruit shell coconut shell as raw material, refined and processed by advanced production technology, and the product has the advantages of developed pore structure, high strength, low impurity content, appropriate particle size, low resistance, and easy regeneration. It has an excellent effect on water purification, it can not only remove odor and odor, but also improve the purity of water. It also has a high removal rate of various impurities in water such as chlorine, phenol, arsenic, lead, cyanide, pesticides and other harmful substances.

It can be widely used to fill all kinds of large, medium and small water purifiers. It is also suitable for the decolorization and refining of sugars and soft drinks, as well as the purification of indoor and outdoor air, especially the activated carbon loaded with special ingredients has better purification efficiency for indoor harmful gases such as ammonia and formaldehyde.

There's nothing wrong with coconut shell activated charcoal.

Harmless to humans.

Activated carbon is a hydrophobic adsorbent prepared by carbon-containing substances as raw materials through high-temperature carbonization and activation. Activated carbon contains a large number of micropores, can adsorb organic pollutants and some inorganic substances, it mainly plays a role in the water purifier for filtration and adsorption, if used for a certain period of time, the pores of activated carbon will be in a saturated state, and the adsorption effect will be reduced to zero.

And with the growth of time, the adsorbed substances and the activated carbon itself will retain some microorganisms and bacteria, so it is best to replace the activated carbon in the water purifier in time after a certain period of time.

Hello dear <>

Is it harmful if the activated carbon of the water purifier is not replaced for a long timeHello, no. The biggest advantage of activated carbon is that it is absolutely safe, reliable, useful, non-polluting, non-toxic, green and environmentally friendly, does not emit odors, and is inexpensive, economical and easy to use. The principle of activated carbon is that activated carbon is a porous carbon-containing substance, and its developed void structure makes it have a large surface area, so it is easy to fully contact with toxic and harmful gases in the air, and the strong adsorption force field around the activated carbon pores will immediately suck toxic gas molecules into the pores, so activated carbon has a strong adsorption capacity.

Not all activated carbon has gas adsorption capacity, only with a large number of activated carbon with a pore size slightly larger than the diameter of toxic and harmful gas molecules, it has a strong adsorption capacity, so only the selection of high-quality shell activated carbon, home decoration pollution has a better adsorption effect, and generally good shell activated carbon is granular. Hope it helps.

Activated carbon purifies water, and purified water can be drunk. Activated carbon adsorption is based on conventional water treatment, and the plate is generally set up after sand filtration.

It can also be used with sand filter material to form a double-layer filter material filtration, or to replace sand filtration with activated carbon filtration.

In the process of using activated carbon adsorption for advanced treatment of drinking water, it was found that a large number of microorganisms grew on the activated carbon filter material, which improved the effluent quality and extended the regeneration, so an economical and effective bio-activated carbon process for removing micro-polluting substances in the water was developed.

Activated carbon has an adsorption effect, which can adsorb some heavy metals and peculiar smells in water, as a process of purifying water, it is generally used with PP cotton, and PP surface can filter some large particles such as sediment.

Activated carbon can remove the odor, color, and other substances in the water, but the precision is not high, fine bacteria, viruses can not be removed, and the carbon filtration alone, the filter element is easy to harden and breed bacteria! It is recommended to buy a multi-stage water purifier with a combination of multiple materials for direct drinking!!

Activated carbon can be used to purify water, it can decolorize, deodorize, adsorb colloids and other effects, purified water is not recommended to drink directly.

Activated carbon has a very large relative surface area due to its loose and porous nature, and has strong adsorption.

In the tap water purification process, the adsorption purification with activated carbon is generally used after filtration. At this time, the obtained water is relatively clear, containing a small amount of insoluble impurities, more soluble impurities (calcium and magnesium compounds), odor, color.

It can adsorb a small amount of insoluble impurities remaining in the water.

Adsorbs most soluble impurities.

Absorbs odors in water.

Adsorption of color in the water, making the water transparent and clear.

The water adsorbed by activated carbon can be used as domestic water after chlorine disinfection.

The main thing is adsorption, which cannot remove heavy metal ions and pesticide residues in the water.

The specific surface is large and the adsorption capacity is strong.

Activated carbon for different purposes is used to adsorb different types of pollutants. Activated carbon for water purification cannot be used to purify toxic and harmful gases in indoor air, nor can it be used in air purifiers.

Because the micropore diameter of the activated carbon used to purify the air must be slightly larger than the diameter of the molecules of toxic and harmful gases, in order to have the adsorption capacity of toxic and harmful gases. The activated carbon used for water purification is mainly used to adsorb impurities and toxic and harmful substances in water, most of which remain in the water in the form of solid or liquid, and the diameter of their particles or molecules is hundreds or even thousands of times larger than the diameter of gas molecules. The micropores of activated carbon for water purification are designed to adsorb these pollutants in water.

Therefore, because there are many differences between the activated carbon used for water purification and the activated carbon used for air purification in the internal microporous structure and structure, the activated carbon used for water purification cannot be used to purify toxic and harmful gases in the indoor air.

In addition, air purifiers like Allerair are not simply using activated carbon technology. Rather, it is a filter material based on activated carbon finishing and modification technology, combined with a variety of medical and industrial clean air core technologies, and added special adsorbents and stabilizers developed by Allerair Industries. Allerair's anti-virus filter (activated carbon filter) is completely different from activated carbon for water purification in terms of internal structure, micropore diameter, and adsorption performance.

Almost, the chemical composition is the same.

It's not very clear, but activated carbon saturation is a big problem. The release of formaldehyde in many materials and furniture in the home is a process that lasts for 10-15 years or even longer, and the formaldehyde removed in a short period of time is only the formaldehyde that has been released into the air, but the release and subsequent continuous release will still affect human health.

Therefore, we should have a correct concept of reducing the impact of formaldehyde on the human body. For newly renovated houses, it is recommended that the following methods can be taken to reduce the impact of indoor formaldehyde on the human body:

1. Use some German Huankang aldehyde removal enzyme materials that can decompose pollution sources, and they can be decomposed when used on pollutants.

2. In some furniture and other objects with large formaldehyde emissions, those that will be released for a long time can choose to decompose the leaf clay material and then absorb it.

I've seen a lot of governance companies use these materials.