| 摘要 |
PURPOSE: Provided is a tobacco silver filter with silver particles adsorbed which uses adsorptive property to toxic component and poison-neutralizing effectiveness of silver so that it produces innocuous tobacco to a certain degree. CONSTITUTION: The tobacco silver filter with silver particles adsorbed is characterized by adsorbing silver particles(4) to porous sponge tissue that is produced naturally and synthetically to be used as filter. Therefore, the tobacco silver filter adsorbs or eliminates various toxic chemicals like nicotine, tar, carbon monoxide, dioxin, phenol, butane, formaldehyde, acetone, cadmium, potassium cyanide, benzopyrene, mercury or so on contained in tobacco smoke entered through the filter in smoking.
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