In-situ real-time monitoring of processes by remote Fourier transform infrared spectroscopy

Jovan Mijovic, Saša Andelic, Srdan Pejanović

Research output: Contribution to journalArticle

Abstract

Novel experimental setups for remote near-infrared (NIR) and mid-infrared (MIR) spectroscopy were assembled in our laboratory and are described in this communication. We can conduct in-situ real-time monitoring of practically any combination of processes and operating conditions, while at the same time enjoying the benefits of the ummatched wealth of molecular-level information contained in the infrared portion of the electromagnetic spectrum. Attractive possibilities tor the application of our monitoring setups exist in diverse areas, including the aerospace industry for the processing of composites, the medical field for the transmission of laser energy into various parts of the human body, the pharmaceutical industry for measurements of dissolution rates of capsules and tablets, the chemical industry for polymerization, catalysis, separation and extraction, etc. In this article, we demonstrate the applicability of our technique for in-situ real-time monitoring of chemical reactions that occur in a scries of non-polymer-forming and polymer-forming mixtures.

Original languageEnglish (US)
Pages (from-to)1193-1202
Number of pages10
JournalJournal of the Serbian Chemical Society
Volume61
Issue number12
StatePublished - 1996

Fingerprint

Monitoring
Infrared radiation
Aerospace industry
Chemical industry
Catalysis
Tablets
Capsules
Chemical reactions
Infrared spectroscopy
Polymers
Dissolution
Polymerization
Lasers
Communication
Composite materials
Processing
Pharmaceutical Preparations
Industry

Keywords

  • FTIR spectroscopy
  • In-situ monitoring of processes
  • Optical fibers

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

In-situ real-time monitoring of processes by remote Fourier transform infrared spectroscopy. / Mijovic, Jovan; Andelic, Saša; Pejanović, Srdan.

In: Journal of the Serbian Chemical Society, Vol. 61, No. 12, 1996, p. 1193-1202.

Research output: Contribution to journalArticle

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