A friend ring was sent before I move new home, wide ask for the " coup " that removes formaldehyde quickly, think originally can draw on the wisdom of the masses, which think of into what think great master actually exceptionally consistent, the " coup " that offers to me is two words -- ventilated. What I also feel everybody says is very reasonable still, ventilated affirmation can blow indoor formaldehyde. Then I rise early to open window, evening to commute to new home everyday go closing a window again, have a few times even encounter big rainstorm, return specially to ask for leave to close a window to new home.
Spent a few months with respect to what such perserving, it the heart is wanting how to be worn is OK also that the heart is wanting how to be worn set his mind at. Absolutely cannot think of, the environmental engineer that brings major will detect, the result is formaldehyde exceeds bid unexpectedly! Sending muddled for it in me when, environmental engineer gave out my answer -- lean only ventilated will remove formaldehyde, go far from! The reason depends on:
The first, ventilated effect, cannot get ensuring.
Ventilated effect does not drive decision of " of window "+" wind speed by " , this was destined, "Ventilated " is cannot from go up at all solve a problem. In fresh gale day, open a window to connect wind energy to produce effective air to flow, of provisionality remove formaldehyde. But encounter the case that cannot open a window, issue wet for example or in the evening when, essential cannot ventilated; Perhaps encounter fuggy calm weather, ventilated effect also can sell at a discount greatly. Come so, indoor formaldehyde can be accumulated ceaselessly, endanger our health.
The 2nd, the chroma of safe level formaldehyde that enters is in 0.1mg every stere.
This standard does not detect below condition opening a window, should close however the formaldehyde chroma that door window undertakes detecting again after 12 hours. Major family can amount to mark below condition opening a window, and blowy moment may be adjacent at 0, but after door window shuts 12 hour hind, basic metropolis exceeds bid, can exceed bid even very serious. But after closing 12 hours, detect again, it is the premise condition that detects normally.
The 3rd, of formaldehyde release period be as long as 3-15 year, ventilated can last very much except formaldehyde.
The harm of formaldehyde so big, also basically be the volatilization because of it time is too long. Formaldehyde can volatilize 3-15 year, wind speed Xiaohe closes window condition to fall, formaldehyde is being accumulated gradually, so effect of ideal of ventilated short of is very normal phenomenon actually. And support is ventilated will remove formaldehyde, we want to maintain in the life, very difficult.
The place on put together is narrated, environmental engineer offerred a few, and ventilated often match use other method:
Other method 1: Accelerate the rate of going from place to place of wind.
Ventilated although cannot achieve the ideal result that we want, but it also is very convenient remove formaldehyde measure, so we still can try to use. While we are opening a window, put electrify fan to increase airiness of room inside and outside, enhance ventilated result. But a lot of cannot open a window cases that still exist in the life, so method of proposal collocation other governs ability together reliable.
Other method 2: Activated carbon.
Activated carbon is a kind of primitive adsorptive sex removes aldehyde material, its adsorption amount is larger, dosage is bigger also, the price is relatively low. But cannot decompose formaldehyde as a result of activated carbon, absorb very easily so full, day of general proposal 20-30 changes, rebound in order to prevent the formaldehyde after saturation.
Other method 3: Luo Tingshi.
Luo Tingshi is environmental protection industry mies wife commonly used indoor air purifies one of material, its are comprised by black and white and dichromatic grain. By composition of black and white and dichromatic grain, its have efficient formaldehyde adsorption sex not only, and OK still will adsorptive formaldehyde is decomposed thoroughly. Material itself won't be so adsorptive full, effective operating period is as long as 3 years of above.
Other method 4: Plant.
Declare above all, not be all plants can remove formaldehyde, and the plant amount that puts in the home is very few, cannot serve as alone use basically except formaldehyde method. It is us only new home is to should put a few vegetable for certain, so ability proposal not is inferior to putting a few can purify formaldehyde plant, for instance green trailing plants, bracketplant is waited a moment, will undertake additional formaldehyde processing.
