1) lead free cathode
无铅阴极
2) lead-free cathodic electrodeposit coating
无铅阴极电泳涂料
1.
Based on the feasibility experiment on partial substitute of titanium dioxide by kaolin in lead-free cathodic electrodeposit coating, a new low-cost lead-free electrodeposit coating is developed by testing the application performance and the coating film performance.
通过在无铅阴极电泳涂料中用高岭土部分替代钛白粉的可行性试验,进行涂装性能及涂膜性能检测,研制出一种新的无铅电泳涂料。
3) seamless cathode
无缝阴极
4) antimonial lead cathode
含锑铅阴极<冶>
5) lead salt photocathode
铅盐类光电阴极
6) lead cathode smelting furnace
电铅阴极熔炉
1.
This paper analyzes the process and operation defects of traditional lead cathode smelting furnace,and proposes the program which combines regenerative burning technology and waste gas return technology.
本文分析了传统电铅阴极熔炉工艺及运行缺陷,提出采用蓄热技术与返烟技术相结合的高温低氧燃烧方案,并按此方案进行改造实施。
补充资料:铅-铅测年
分子式:
CAS号:
性质:238U和235U两个母体铀同位素的特性实质相同,所产生的放射性成因206,207Pb的方程可合并为(207Pb/206Pb)=[(235U/238U)](t-1)。235U/238U现在的比值是1/137.8,利用非放射性成因‘稳定’204Pb作为参考同位素,作(207Pb/204Pb)与(206Pb/204Pb)的Pb-Pb等时线,应用方程计算年龄,式中(207Pb/204Pb)和(206Pb/204Pb)0是初始比值。
CAS号:
性质:238U和235U两个母体铀同位素的特性实质相同,所产生的放射性成因206,207Pb的方程可合并为(207Pb/206Pb)=[(235U/238U)](t-1)。235U/238U现在的比值是1/137.8,利用非放射性成因‘稳定’204Pb作为参考同位素,作(207Pb/204Pb)与(206Pb/204Pb)的Pb-Pb等时线,应用方程计算年龄,式中(207Pb/204Pb)和(206Pb/204Pb)0是初始比值。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条