Invention Grant
- Patent Title: Method to reduce corrosion of aluminum alloys exposed to seawater
- Patent Title (中): 减少暴露于海水的铝合金腐蚀的方法
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Application No.: US13134958Application Date: 2011-06-01
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Publication No.: US08673211B1Publication Date: 2014-03-18
- Inventor: Luis E. Lema , Robert J. Angeli
- Applicant: Luis E. Lema , Robert J. Angeli
- Applicant Address: US DC Washington
- Assignee: The United States of America as repesented by the Secretary of Navy
- Current Assignee: The United States of America as repesented by the Secretary of Navy
- Current Assignee Address: US DC Washington
- Agent James M. Kasischke; Jean-Paul A. Nasser; Michael P. Stanley
- Main IPC: C23F11/00
- IPC: C23F11/00 ; B01D47/00 ; B01D53/56 ; C01B17/20 ; C23F11/04
Abstract:
A method is taught to alleviate some of the expected seawater corrosion of aluminum alloy fuel tanks originating from the chlorides present in seawater through the use of a dicarboxylic acid additive that is added to the aluminum alloy fuel tank when seawater enters the tank.
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