Portable cigarette fume cleaning device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 朱禧文
- Publication Date
- 2009-04-22
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a device for purifying cigarette smoke, in particular to a portable device for purifying and processing cigarette smoke. Background technique
[0002] Cigarette smoke contains approximately 20,000 chemicals. Gaseous substances contain carbon monoxide, nitrogen oxides, highly toxic hydrocyanic acid, acrolein, acetaldehyde, etc. Cigarette smoke is divided into mainstream smoke and sidestream smoke. Mainstream smoke is the white smoke inhaled into the lungs of smokers. The purple smoke that emerges from the front of the cigarette is called sidestream smoke. 85% of cigarette smoke is sidestream smoke and 15% is exhaled smoke. The acidity of sidestream smoke is strong, not only more irritating than mainstream smoke, but also the content of nicotine, ammonia, carbon monoxide, and nitrogen oxides is 2-50 times higher than mainstream smoke. The content of carcinogen benzene is 8 times higher, and the content of formaldehyde is 50 ...