1) lanthanide salt
镧系盐
2) lanthanide(Ⅲ) sulfonic salts
磺酸镧系盐
1.
A review,with 47 references,of research progress of some green methods for aromatic nitration including the application of lanthanide(Ⅲ) sulfonic salts as catalyst,nitrogen oxides(reagents,) solid acid as catalyst,solid supported reagents in solution and vapor-phase nitration is presented.
介绍了磺酸镧系盐催化硝化、氮氧化物硝化、固体酸催化硝化、液相负载硝化和气相硝化等绿色硝化反应,评述了它们的优缺点,提出了固体氧化物和全氟烷磺酸协同催化NO2/O2绿色硝化反应,有望成为一种有前途的绿色硝化方法。
3) lanthanide bis (1,1,3,3 hexafluoro 2 propoxy)sulfonylamide
镧系金属盐
4) lanthanide(Ⅲ) nitrate
镧系元素硝酸盐
5) lanthanide perchlorate
镧系高氯酸盐
6) lanthanides stearate
镧系硬脂酸盐
1.
The rheological properties of HDPE 5000S containing lanthanides stearate or compounds of lanthanum stearate and lanthanides stearate /PE-wax blends were studied by means of constant rate and constant pressure rheometer.
利用恒速型、恒压型毛细管流变仪分别考察了镧系硬脂酸盐以及硬脂酸镧与聚乙烯蜡(PE-X)混合物对高密度聚乙烯(HDPE5000S)流变性能的影响。
补充资料：镧系
镧系元素是元素周期表中第57号元素镧到第71号元素镥，共15种化学元素的统称，它们的化学性质相似，所以单独组成一个系列，在元素周期表中占有特殊地位。
镧
系
57 la镧 138.905
58 ce铈 140.12
59 pr镨 140.91
60 nd钕 144.2
61 pm钷 147
62 sm钐 150.4
63 eu铕 151.96
64 gd钆 157.25
65 tb铽 158.93
66 dy镝 162.5
67 ho钬 164.93
68 er铒 167.2
69 tm铥 168.934
70 yb镱 173.0
71 lu镥 174.96
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