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Rapid room-temperature synthesis of nanocrystalline spinels as oxygen.pdf
acmillan Publishers Lim ited. All rights reserved. Rapid room-temperature synthesisof nanocrystallin
4
氩氧精炼法AOD argon oxygen decarburization).doc
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一种利用喷吹Ar O2混合气体精炼低碳不锈钢的炉外精炼技术,简称AOD法。该技术是1964年由美国联合碳化物 Union nbsp Carbide 公司研制成功的,1967年在美国乔斯林 Joslyn 不锈钢厂建成并投产了第一台15tAOD炉。由于它具有基建投资少,操作及维护简单,冶炼质量优越,经济效益显著而引起冶金界广泛关注,各国争相弓I进,发展十分迅速,到1984年全世界已建有AOD炉约120台,最大容量为175t,其发展速度超过了早于它诞生的VOD法。至今,世界不锈钢总
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An Oxygen Reduction Electrocatalyst Based on Carbon Nanotube - Nanographene Complexes.pdf
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向豆丁求助:有没有oxygen?