How good Where is fast purify formaldehyde?

Remove formaldehyde, most economic material benefit, most the method of get effect instantly opens a window namely ventilated.

The volatilization of formaldehyde is periodic very long, can amount to ten years. Of course, the highest chroma affirmation that formaldehyde volatilizes is advanced inside a few years.

Before popular science removes the means of formaldehyde, can refute a rumor first cast the net pass do not rely on chart except formaldehyde method.

Indoor pile up all sorts of green trailing plants, Hu Pilan, bracketplant plants that can eliminate formaldehyde very much allegedly, all the time since be believed thoroughly by broad netizen.

But must say, want very good, reality very bone feeling!

Major evaluates a group, devised thorough test in the light of this hearsay, in the evaluation in the lab green plant can remove formaldehyde after all.

The experiment proves:

All sorts of green plant have to formaldehyde of low pH indicator absorb the effect certainly, but the effect is not apparent;

All sorts of green plant are right in formaldehyde of tall pH indicator does not have purify effect, spent period of time even, formaldehyde index rises somewhat. Because green plant has certain limit to the absorption of formaldehyde,the consideration is, exceed this very finite limit, green plant can release formaldehyde to the environment instead. And in formaldehyde of tall pH indicator has harm effect to green plant, after green vegetation is harmed, the formaldehyde that its absorb also can be released.

Accordingly, the experiment tells us, want to rely on green plant to go formaldehyde, it is very foolish very innocent behavior. Manage together but card, the behavior such as orange skin, orange skin, cannot remove formaldehyde, just increased oily fragrance of essence of life just.

Of formaldehyde releasing is a long-term course, can get effective most, most the method of economic material benefit opens a window namely ventilated.

But open a window ventilated have seasonal restriction. Cold winter perhaps needs the summer of air conditioning, do not suit to open a window for long ventilated.

So, can try air purifier to perhaps go up directly new wind system.

Air purifier has the effect that removes formaldehyde really, but operable area ratio is lesser, range is narrower, it is certain to have likewise purify limit. But the price is relatively cheap and a few more substantial. If household formaldehyde is not quite tall, can consider to buy to be put inside children room.

In addition, those who have economic requirement is OK system of consideration new wind. Do not accept the limit of season and limits. Just cost is relatively a few higher.

But hind both not only can remove formaldehyde, OK still the other people of purify benzene department, haze that prevent mist.

Have again, the activated carbon that contrasts economic material benefit namely and more popular recently smooth accelerant.

The principle of activated carbon is direct adsorption, simple and crude;

Smooth accelerant is to be below the action of activator and light, wait for formaldehyde oxidation into formic acid.

But what must say is, the action of this both is more limited.

It is very easy that activated carbon absorbs formaldehyde saturated, after saturation not only did not continue the ability of adsorptive formaldehyde, can continue to release formaldehyde to the outside instead. Activated carbon is adsorptive to the formaldehyde of whole house ability action is very actually limited. We know, formaldehyde is released period very long.

Smooth accelerant, actually the earliest be Japanese invention. And undertake below the illuminate of ultraviolet light. But inside household have ultraviolet light very hard. A series of visible light smooth accelerant that appear in the market now are so-called even the biology enzymatic Chan that can remove formaldehyde likewise in dark condition piece, can widen smooth accelerant is opposite really the absorption of sun's rays, but have side effect. And, manufacturer people have self-knowledge very much, know smooth accelerant is compared except formaldehyde finite, because this meeting adds oil of plant essence of life kind composition. Same, of formaldehyde release need ten years. And the action cycle of smooth accelerant also is in 3 months left and right sides. Accordingly, we are breathed out breathed out...