Invention Grant
US07157271B2 Biofilter equipped with a stirrer and injector of solid feed and method for removing odor and volatile organic compounds from waste gases using the same
失效
配备搅拌器和固体进料器的生物过滤器以及使用其从废气中除去气味和挥发性有机化合物的方法
- Patent Title: Biofilter equipped with a stirrer and injector of solid feed and method for removing odor and volatile organic compounds from waste gases using the same
- Patent Title (中): 配备搅拌器和固体进料器的生物过滤器以及使用其从废气中除去气味和挥发性有机化合物的方法
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Application No.: US10182682Application Date: 2001-12-04
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Publication No.: US07157271B2Publication Date: 2007-01-02
- Inventor: Hee Wook Ryu , Kyung Suk Cho , Tae-Ho Lee
- Applicant: Hee Wook Ryu , Kyung Suk Cho , Tae-Ho Lee
- Applicant Address: KR Seoul KR Seoul
- Assignee: Biosaint Co., Ltd.,Hee Wook Ryu
- Current Assignee: Biosaint Co., Ltd.,Hee Wook Ryu
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Staas & Halsey LLP
- International Application: PCT/KR01/02092 WO 20011204
- International Announcement: WO02/45826 WO 20020613
- Main IPC: C12M3/00
- IPC: C12M3/00
Abstract:
The present invention relates to an apparatus and a method removing contaminated gas by a biofilter resolving malodorous substance and volatile organic compounds, included in the waste gas generated from industrial and environmental facilities, into innoxious substances such as water, microorganism and carbon dioxide by means of microorganismThe agitator of microorganism carrier of the present invention prevents the clog induced from the growth of microorganism, the increase of pressure loss thereby and the decrease of removing capacity of malodorous substance and volatile organic compounds by desorbing the biofilm.
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