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Simultaneous palladium deposition during oxide layer growth in high-temperature water to reduce stress corrosion cracking
Simultaneous palladium deposition during oxide layer growth in high-temperature water to reduce stress corrosion cracking
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机译:在高温水中氧化层生长过程中同时沉积钯以减少应力腐蚀开裂
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摘要
A method for improving the performance and longevity of coatings of metal deposited from aqueous solutions of inorganic, organic or organometallic metal compounds. The method involves co-deposition of noble metal or corrosion-inhibiting non-noble metal during growth of oxide film on a component made of alloy, e.g. , stainless steels and nickel-based alloys. The result is a metal-doped oxide film having a relatively longer life in the reactor operating environment. In particular, incorporation of palladium into the film provides greatly increased catalytic life as compared to palladium coatings which lie on the oxide surface. IMAGE
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