近红外光谱的发展背景及在石油行业中的应用

The Development of Near-Infrared Spectra and Its Applications in Petroleum Field

近红外光谱分析技术是一种快速、无损、便携的现代分析技术,非常适合快速的质量检测。我国对近红外光谱分析技术的研究及应用起步比较晚,先后在20世纪70-80年代掀起两次引进热潮。由于近红外光在常规光纤中良好的传输特性,使近红外光谱在线分析领域得到很好应用,并取得极好的社会和经济效益,从此近红外光谱步入一个快速发展的时期。本文主要综述了近红外光谱的历史背景,发展现状,以及近红外光谱在石油行业中的应用情况。

Near-infrared spectra is an immediate, undamaged and portable model analysis technology, which is suitable for fast quality detection. Chinese study and application in Near-infrared spectra analysis technology is fall behind than other country. In 20th century, it brings up import hot of technology at 1970s to 1980s. Because of the good transfer characteristic in general fiber, near-infrared spectra is applied in on-fine analysis field very well, and reward wonderful social and economic effect, leading itself to a fast developing period. The development and application in petroleum field of near-infrared spectra were mainly summarized.