Invention Grant
US08114221B2 Method and composition for cleaning tubular systems employing moving three-phase contact lines
有权
用于清洁使用移动的三相接触线的管状系统的方法和组合物
- Patent Title: Method and composition for cleaning tubular systems employing moving three-phase contact lines
- Patent Title (中): 用于清洁使用移动的三相接触线的管状系统的方法和组合物
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Application No.: US12286749Application Date: 2008-09-30
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Publication No.: US08114221B2Publication Date: 2012-02-14
- Inventor: Mohamed Emam Labib , Stanislav S. Dukhin , Joseph J. Murawski , Yacoob Tabani , Ching-Yue Lai
- Applicant: Mohamed Emam Labib , Stanislav S. Dukhin , Joseph J. Murawski , Yacoob Tabani , Ching-Yue Lai
- Applicant Address: US NJ Princeton
- Assignee: Princeton Trade & Technology, Inc.
- Current Assignee: Princeton Trade & Technology, Inc.
- Current Assignee Address: US NJ Princeton
- Agency: Merchant & Gould, P.C.
- Main IPC: B08B9/032
- IPC: B08B9/032
Abstract:
The narrow diameter channel has a diameter of about 0.02 centimeter to about 1.6 centimeters and a length of about 0.75 meter to about 5 meters. The internal surface of the narrow diameter channel is hydrophobic, and the surface flow entities exhibit an advancing contact angle of greater than 50 degrees and a receding contact angle of greater than zero degree. The detachment of contaminants from the internal surface of the narrow diameter channel is produced by a sweeping of the internal surface of the narrow diameter channel with the three-phase contact lines of the surface flow entities, the cleaning medium is not predispersed in the gas before entering the channel, and less that 10% of the surface of the channel is covered by a contiguous annular film.
Public/Granted literature
- US20100078047A1 Method and composition for cleaning tubular systems employing moving three-phase contact lines Public/Granted day:2010-04-01
Information query
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