A, Rui Shi
It has a regular honeycomb internal voids, its ratio area is huge, can be efficient formaldehyde adsorption, its adsorption capacity is strong, can reach the traditional activated carbon more than twenty times, not only adsorption, but also has the function of ion exchange, can be harmful substances such as formaldehyde decomposition into harmless carbon dioxide and water, do not have to replace can be used for a long time. In the selection of the need to pay attention to it is gray ore, irregular shape, not round particles.
Two, ventilation
Ventilation is indoor deformaldehyde essential deformaldehyde method, but the wind outside is not strong enough, you need to strengthen ventilation. At this time, you can buy some power industrial fan, to assist in eliminating harmful gases in the house, which can accelerate the circulation of air inside and outside the house, to remove indoor decoration pollution has a great help.
Three, activated carbon
Activated carbon has a large number of irregular pores, which is similar to the formaldehyde molecules of the pores will be adsorbed formaldehyde, you can achieve the purpose of purifying the air, but the number of its internal pores is limited, when adsorption is saturated with the possibility of causing secondary pollution, the use of which should be replaced regularly.
Four, photocatalyst
The main principle of photocatalyst is that the spray will be attached to the surface of the object to form a solid film, on the one hand, to slow down the release of formaldehyde, on the one hand, the release process and the film contact, the use of photocatalyst photocatalyst oxidation of formaldehyde. But daily life film may appear oxidation and wear and tear, the effect will be halved?
Fifth, the new wind system
The new wind system is the outdoor air is filtered, through the pipeline to the indoor, the indoor contains harmful substances from the corresponding pipeline out of the outdoor system, the use of the filtered fresh air can be sent to the indoor a steady stream, to achieve the purpose of purifying the air.
Summary: the decoration should be decorated with environmentally friendly materials to decorate, after the decoration must use reasonable methods to remove formaldehyde.