How can secondhand smoke be avoided? Is there something that can be filtered? Smoke is divided into two parts. tobacco leaves are non-toxic.The burning mixture of tobacco leaves and paper is the most terrible.However, the existing products generally do not play any role. most of them are exaggerated propaganda.It is also necessary to have space, time and environmental impact.However, I think Teng plants can absorb a lot of carbon dioxide in the air and release oxygen, which should be useful.In addition, the removal of air ion purification gas in Yadu should also have a role.The most effective thing is no smoking!The most effective way at the moment is to use second-hand smoke filters.Second-hand smoke filter is a personal purification device for the purification of second-hand smoke emitted by smokers.It consists of smoke cover, ventilation bracket, coarse filter, activated carbon filter, water filter, fan and power switch, cigarette holder.After wearing the device on the head,Smoke filters the rear row i
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The difference between separator and filter? 5 To some extent, it is the same. the filter also uses a variety of mixed media as a reference, and separates different media according to the set value, the separator is Cyclone separation, mechanical; the filter is filter, condensed; the filter is the general name of all products in the filtration industry, and the filter is divided into many kinds, it includes the separator that separates two or more substances by gravity or the properties of the substance itself. the filter uses the medium to filter the solute in the solution. personal opinion.
