十五个稀土元素氧化物配分 标准查询与下载
共找到 150 条与 十五个稀土元素氧化物配分 相关的标准，共 10 页
本方法规定了离子型稀土矿混合稀土氧化物中十五个稀土元素氧化物配分量的测定方法。 方法一X-射线荧光光谱法： 本方法适用于离子型稀土矿混合稀土氧化物（TREO≥80%）中十五个稀土元素氧化物配分量的测定。测定范围（质量分数）20.20%～99.00%。 方法二：电感耦合等离子体发射光谱法 测定
Chemical analysis methods of mixed rare earth oxide of ion-absorpted type RE ore.Determination of fifteen REO relative content
Chemical analysis methods of rare earth molten salt electrolytic recycled material－ Part 2：Determination of fifteen REO distribution
Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides
GB/T 18114的本部分规定了稀土精矿中十五个稀土元素氧化物配分量的测定方法。 本部分适用于稀土精矿中十五个稀土元素氧化物配分量的测定。测定范围见表1。表1略
Chemical analysis methods of rare earth concentrates.Part 8: Determination of fifteen rare earth oxcide relative contents.Inductively coupled plasma emission spectrometry
Chemical analysis method of concentrates of yttrium－ Determination of the fifteen rare earth distribution- Inductively coupled plasma optical emission spectrometry
XB/T 612的本部分规定了钕铁硼废料中十五个稀土元素氧化物配分量的测定方法。 本部分适用于钕铁硼废料中十五个稀土元素氧化物配分量的测定。测定范围见表1
Chemical analysis methods of scraps of neodymium iron boron-Part 2:Determination of fifteen REO relative contents-Inductively coupled plasma atomic emission spectrometry
XB/T 612的本部分规定了钕铁硼废料中十五个稀土元素氧化物配分量的测定方法。 本部分适用于钕铁硼废料中十五个稀土元素氧化物配分量的测定。测定范围见表1
Chemical analysis methods of scraps of neodymium iron boron-Part 2:Determination of fifteen REO relative contents-Inductively coupled plasma atomic emission spectrometry
Methods for chemical analysis of thulium, ytterbium, and lutetium concentrates. Determination of the proportions of fifteen rare earth element oxides. Inductively coupled plasma atomic emission spectrometry.
Chemical analysis of yttrium-rich oxides and their metals Determination of the composition of fifteen rare earth element oxides Inductively coupled plasma emission spectrometry
本部分规定了钐铕钆富集物中十五个稀土元素氧化物配分量的测定方法。 本部分适用于钐铕钆富集物中十五个稀土元素氧化物配分量的测定
Chemical analysis methods of rare earth contents in samarium-europium-gadolinium concentrates.Part 2:Determination of fifteen rare earth oxide relative contents.Inductively coupled plasma emission spectrometry
本标准规定了离子型稀土矿混合稀土氧化物中十五个稀土元素氧化物的配分量的测定方法。 本标准适用于离子型稀土矿混合稀土氧化物（TREO≥80％）中十五个稀土元素氧化物的配分量的测定。测定范围：0.20％～99.00
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of fifteen REO relative content--X-ray fluorescence spectrometric method
本标准规定了离子型稀土矿混合稀土氧化物中十五个稀土元素氧化物配分量的测定方法。 本标准适用于离子型稀土矿混合稀土氧化物中十五个稀土元素氧化物配分量的测定。 测定范围见表1
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of fifteen REO relative content-Inductively coupled plasma atomic emission spectrographic method
GB/T 16484的本部分规定了氯化稀土、碳酸轻稀土中15个稀土元素氧化物配分量的测定方法。 本部分适用于氯化稀土、碳酸轻稀土中15个稀土元素氧化物配分量的测定
Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 3:Determination of fifteen REO relative contents.Iductively coupled plasma atomic emission spectrometry
Rare-earth metals and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
Rare-earth metals and their oxides. Direct spectral method of determination of impurities in oxides of rare-earth elements
