EFFECTS OF LA EXCHANGE ON NAY AND NAX ZEOLITES AS CHARACTERIZED BY 29SI NMR
EFFECTS OF LA EXCHANGE ON NAY AND NAX ZEOLITES AS CHARACTERIZED BY 29SI NMR
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DOI：
10.1021/jp962028w
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发表时间：
1997
影响因子：
3.3
通讯作者：
K. Gaare;D. Akporiaye
中科院分区：
文献类型：
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作者：
K. Gaare;D. Akporiaye
用~（29）Si NMR研究了镧在Y型和X型分子筛中的交换作用。用两个由纯NaY光谱导出的函数拟合了焙烧后的LaNaY光谱，并对焙烧后的LaNaY光谱进行了拟合。
The effects of lanthanum exchange in zeolite Y and zeolite X were studied by 29Si NMR. The spectra of calcined LaNaY were curve-fitted by two functions derived from the spectrum of pure NaY, by kee...