Invention Grant
- Patent Title: Nano-micro particle fluid for cleaning dirty and greasy surfaces and pipes
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Application No.: US17745714Application Date: 2022-05-16
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Publication No.: US11692155B1Publication Date: 2023-07-04
- Inventor: Zhifeng Ren
- Applicant: University of Houston System
- Applicant Address: US TX Houston
- Assignee: UNIVERSITY OF HOUSTON SYSTEM
- Current Assignee: UNIVERSITY OF HOUSTON SYSTEM
- Current Assignee Address: US TX Houston
- Agency: Conley Rose, P.C.
- Main IPC: C11D17/00
- IPC: C11D17/00 ; C11D7/02 ; C11D3/14 ; C11D11/00 ; C11D7/26 ; C11D7/20 ; B82Y40/00

Abstract:
A cleaning composition is provided herein. The cleaning composition includes a plurality of metal particles and a base fluid. The plurality of metal particles have an average size in a range of from about 1 nanometer (nm) to about 10,000 micrometers (μm), and are dispersed in the base fluid. The cleaning composition is configured to generate an exothermic reaction when contacted with one or more components on a surface and water to facilitate removal of the one or more components from the surface. Methods of making and utilizing the cleaning composition are also provided.
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