【摘要】 以空白KBr片代替晶体盐窗,模拟红外光谱液体池,提出了基于空白KBr压片的红外光谱制样方法．针对不同样品的特点,分别采用浸渍法、液膜法和涂膜法制备样品,可以获得与常规制样法质量相当的红外光谱图,且还能弥补常规制样法的一些不足,扩大红外光谱的检测范围．提高了工作效率,是一种廉价适用、值得推广的红外光谱制样方法．更多还原

【Abstract】 A sampling technology for infrared spectrosco- py was devoloped.The sampling technology is based on pure KBr discs,which mimic the liquid sample cell instead of crystal salt windows.With this sampling technology,the spectrum quality is well enough as with the traditional methods.Further more,it could make up the disadvantages of the traditonal ones. It is a simple,economical and efficient sampling technology for infrared spectroscopy.更多还原