PRODUCT NAME |
A Cathodic Protection System Comprising An Electrochemical Cell Connected To An Anode Buried In The Ground And A Metal Structure To Be Protected
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ABSTRACT |
A cathodic protection system for reducing rate of a metal structure and/or preventing the corrosion comprises an electrochemical cell having a positive terminal connected to an anode buried in the ground and a negarive terminal connected to the metal structure. One of the objects of the invention is to provide a cathodic protection system comprising an electrochemical cell having a positive terminal connected to an anode buried in the ground and a negative terminal connected to a metal structure to be protected. Preferably, the electrochemical cell is a galvanic cell developed by taking into consideration of material potential difference in the galvanic series. Another object of the invention is to provide a current to the cathodic protection system located at an area which does not have a source of electricity. The electrochemical cell of the invention serves as a long life battery to protect the metal structure. A further object of the invention is to introduce a cathodic protection system which allows the anode buried in the ground to be of any conductive materials. Due to the presence of a protection current, it is not essential to use a highly electronegative potential material such as magnesium as the anode for application in a high resistivity medium like dry soil, sandy soil, concrete, etc. Yet another object of the invention is to provide a cathodic protection system which is effective in providing a corrosion protection to amteal structure and efficient in term of energy so as to avoid energy wastage
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FILING COUNTRY |
Malaysia
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REG. NUMBER |
PI 2014701894
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INTELLECTUAL STATUS |
Patent Filing
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FILE DATE |
10/7/2014
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IP TYPE |
Patent
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YEAR APPLY |
2014
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DEPARTMENT |
PUSAT PENGAJIAN KEJURUTERAAN BAHAN
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STAF NO / MATRIC NO |
MOHD NAZREE BIN DERMAN, 791109-10-5011, 0100432
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OWNER NAME |
UNIMAP
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EQUITY PERCENTAGE |
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NOTEL HP |
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