【摘要】 本文叙述了分别以钴和钇做内标,用PIXE方法分析三苯基磷羰基铑催化剂中的磷和铑。结果表明:磷和铑在催化剂中的百分含量分别为1.951％和0.113％,与理论估算值非常接近。更多还原

【Abstract】 P and Rh contents in a Rh catalyst (SLPC) have been determined by PIXE technique using Co and Y as internal standards respectively. The results, 1.951% of P and 0.113% of Rh in the catalyst, are very close to the estimated values.更多还原