1) rare earth carboxylate
羧酸共生稀土
1.
In this paper, Inter-growth rare earth carboxylate(RECar3) were used as photosensitizers for photo-oxidative degradable PVC plastics.
以羧酸共生稀土作为PVC塑料紫外光氧化降解的光敏剂,采用人工加速老化实验、户外曝晒实验等方法进行降解试验,并用红外光谱,紫外光谱和凝胶色谱等方法对含羧酸共生稀土光敏剂可降解PVC塑料的可降解性能进行了研究。
2.
The photosensitized efficiency of rare earth carboxylate on HDPE film was investigated by UV, TG DTA and IR.
通过ＵＶ光谱、ＴＧ－ＴＤＡ、ＩＲ等方法测定了羧酸共生稀土配合物（ＲＥＣａｒ３）光敏剂对高密度聚乙烯（ＨＤＰＥ）膜的光敏化效果。
2) rare earth carboxylate
羧酸稀土
1.
Complex photosensitizers containing rare earth carboxylate were prepared according to the principle of the various UV light absorbance efficiency and coefficient for the variety of synthesized photosensitizers and wavelength.
根据目前已合成的光敏剂对紫外光吸收的波长及吸光系数不同,对光敏剂进行复合,研制出对紫外光具有较高吸收效率的复合光敏剂,并制备了光钙型环境友好降解地膜塑料材料;通过人工加速老化实验、户外曝晒实验,采用紫外光谱、红外光谱、热失重分析等方法,对所研制的复合光敏剂的光敏化效果进行表征,结果表明,所研制的复合光敏剂与单一光敏剂相比,具有良好的紫外光敏化效果,羧酸稀土复合光敏剂又能使塑料在光引发后具有避光继续氧化降解的性能。
3) carboxylic acid rare earth montmorillonite
羧酸稀土蒙脱土
4) rare earth complex monomer
羧酸稀土配合物
1.
Synthesises rare earth complex monomer was conducted by sedimentation and direct method.
通过沉淀法和直接法制备羧酸稀土配合物,与丙烯酸等单体共聚反应制备不同稀土含量的稀土有机高分子离聚物。
5) mixture of rare earth metal carboxylate
混合稀土羧酸盐
1.
The experiment on mixture of rare earth metal carboxylate as antiknock additives shows that the mixture of rare earth metal carboxylate possess good oil solubility and some antiknock ability,they are fit for gasoline antiknock additives and the mixture of rare metal naphthenate possess practical applied value.
探讨了稀土化合物在环保型汽油抗爆剂方面应用的可能性 ,对混合稀土羧酸盐作抗爆剂的研究显示 :此类化合物具有较好的油溶性和一定的抗爆性 ,不增加汽油的腐蚀性 ,能够作为汽油抗爆剂使用 ,其中混合稀土的环烷酸盐具有较好的开发和应用前景。
6) rare earth carboxylic acid complexe
稀土羧酸配合物
1.
Nanoscale Y 2O 3∶Eu phosphors were prepared by thermal decomposition of the rare earth carboxylic acid complexes.
以稀土羧酸配合物为前驱体， 采用快速热分解方法制备了纳米Ｙ２Ｏ３∶Ｅｕ 荧光材料，进行了结构、尺寸及形貌表征。
补充资料：包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车问
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