The synthesis of isooctoate rare-earth and its application in the aluminium hydroxide and the calcium carbonate were studied.
本文对异辛酸稀土的合成工艺及其在氢氧化铝和碳酸钙改性方面的应用进行了研究,得到合成异辛酸稀土的最佳工艺条件,异辛酸∶碱∶稀土=4∶3。
Polystyrene modified with mixed rare earth triisooctoxide was prepared by in situ bulk polymerization.
通过原位本体聚合制备三异辛氧基混合稀土改性的聚苯乙烯 ,采用FT -IR、UV、FS和DMTA等手段研究三异辛氧基混合稀土对PS性能的影响 ,并测定其冲击强度。
ThecomplexesoftheLanthanidethiocyanatesandwithDCH-24-C-8havebeenpreparedinanhydroustetrahydrofuranmedium.
以无水四氢呋喃为介质合成了十三种稀土异硫氰酸盐与二环己基-24-冠-8(DCH24C8)的配合物,其组成为Ln(NCS)3·DCH24C8·nH2O(n=1,2,3)。