红外法测定皮革行业油类物质过程中几个关键技术问题的探讨

Discussion Several Key Problems on Determining of Oil in Leather Industry by Infrared Spectrometry

红外分光光度法测定皮革行业油类物质时,样品的采集、测试条件的选择、萃取剂的用量、萃取的次数等等对测定结果的准确性有很大的影响,在实际工作中应把握几个关键技术环节,以保证监测结果的准确可靠。

Determining oil in leather industry by infrared spectrometry was affected by Sample collection, determination condition choose, extraction content and extraction frequency. Several key points were noted for To ensuring reliable results.