Composition and application of composition to eliminating air pollutants
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 重庆医学检验试剂研究所
- Publication Date
- 2017-04-26
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of pollution control, in particular to a composition and its application in removing air pollutants. Background technique
[0002] In recent years, the hazards of second-hand smoke have attracted more and more attention. There are varying degrees of second-hand smoke hazards in confined spaces such as smoking rooms in waiting rooms, public men's toilets, and family rooms.
[0003] After testing, the pollutants of second-hand smoke are mainly nicotine (such as nicotine), nitrogen dioxide, hydrocyanic acid, acrolein, arsenic, lead, mercury and so on. Among these pollutants, nicotine is the most threatening to human health, and hydrocyanic acid also has adverse effects on health.
[0004] The harm of nicotine lies in its addictive nature. Smoking is harmful to health. About 5 million people die every year from smoking-related diseases, such as lung cancer, cardiovascular and cerebrovascular diseases, malignan...