ftir Articles

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FTIR gas analyzers support management of fire at UK waste facility

by Gasmet Technologies Oy  (Jul. 6, 2016)

The capability to convene a multi-agency Air Quality Cell (AQC) was established in England in 2009 following the Buncefield Oil Storage Depot incident. A review of this event identified the need to rapidly co-ordinate the acquisition, analysis and interpretation of air quality data in major incidents.  Arrangements have been made in England ...

FTIR Spectroscopy

by CIC Photonics, Inc.  (Aug. 9, 2011)

Fourier Transform Infrared (FTIR) Spectroscopy bases its functionality on the principle that almost all molecules absorb infrared light. Only the monatomic (He, Ne, Ar, etc) and homopolar diatomic (H2, N2, O2, etc) molecules do not absorb infrared light. Molecules only absorb infrared light at those frequencies where the infrared light affects the ...

Your new favourite analysis method: spectroscopy highlights

by Specac Limited  (Jul. 7, 2016)

By 2020 the process spectroscopy sector is anticipated to be worth billions by 2020. What does this mean for Fourier Transform Infrared spectroscopy (FTIR)? The versatile technique is taking over due to how quick, easy and accurate its analysis is. Below are some ...

FTIR gas monitor for diverse applications

by Quantitech Ltd  (Aug. 7, 2009)

QUANTITECH, a leading supplier of environmental monitoring instrumentation, has recently supplied EURO Environmental Services in Ireland with a transportable Gasmet FTIR multiparameter gas analyser which EURO Environmental's Managing Director Geoff Fitzpatrick says, “is proving invaluable in many varied applications across a broad selection of ...

FTIR resolution requirements for industrial gas analyses

by CIC Photonics, Inc.  (May 1, 2013)

FTIR Spectroscopy FTIR Spectroscopy is a widely used technique for gas analyses in industrial applications. It is a technique used in the semiconductor industry for measuring the purity of cleaning, etching, and epitreatment gases used with various process tools, reactors, and abatement devices. Among chemical companies and R&D faciltities, ...

FTIR resolution requirements for industrial gas analyzers

by CIC Photonics, Inc.  (Aug. 9, 2011)

FTIR Spectroscopy is a widely used technique for gas analyses in industrial applications. It is a technique used in the semiconductor industry for measuring the purity of cleaning, etching, and epi-treatment gases used with various process tools, reactors, and abatement devices. Among chemical companies and R&D facilities, FTIR is applied to ...

Diffuse reflectance spectroscopy using a handheld FTIR

As has been previously discussed (1), FTIR spectroscopy is emerging as a technique that can be effectively used for applications and/or in locations that heretofore would be considered too demanding. The development of portable FTIRs, and more recently handheld FTIRs, is significant because it enables this powerful analytical technique to solve ...

FTIR resolution requirements for industrial gas analyzers

by CIC Photonics, Inc.  (May 1, 2008)

FTIR Spectroscopy is a widely used technique for gas analyses in industrial applications. It is a technique used in the semiconductor industry for measuring the purity of cleaning, etching, and epi-treatment gases used with various process tools, reactors, and abatement devices. Among chemical companies and R&D facilities, FTIR is applied to ...

FTIR becomes best option for multi-gas emissions

by Gasmet Technologies Oy  (Jul. 6, 2012)

Globally, the number of industrial processes and emissions being monitored with Gasmet’s FTIR multi-gas technology has increased enormously in recent years as process managers exploit the benefits of being able to monitor a wide range of gases simultaneously and with minimal maintenance and calibration requirements. Gasmet CEMS (continuous ...

Synthetically generated calibration spectra for combustion analysis by FTIR

by CIC Photonics, Inc.  (Aug. 9, 2011)

Challenges for FTIR Analysis in Combustion Applications (1/2) Combustion applications generate high amount of water vapor and CO2 Their absorption spectra strongly overlap with other species of real interest for the combustion analyses The difference of concentration level of water vapor and CO2 with respect other combustion products can ...

FTIR gas analysis improves container safety

by Gasmet Technologies Oy  (Feb. 22, 2013)

Introduction Entry to freight containers represents a significant hazard to staff responsible for inspection, stuffing or destuffing because of the large number of airborne chemicals that can be present. Research in Germany and the Netherlands found hazardous levels of gases and vapours in around 20% of all containers and this level of ...

FTIR emissions analyser helps manage UK power station

by Quantitech Ltd  (May 14, 2015)

A Gasmet FTIR multiparameter emissions monitor at Thetford power station is being used to demonstrate that the plant is performing within the conditions of its environmental permit. However, the data from the analyser, which was supplied by Gasmet’s UK distributor Quantitech, also performs a vitally important role in helping to manage the ...

IRGAS XFlo: process gas FTIR system for flange mounted applications

by CIC Photonics, Inc.  (May 1, 2013)

Introduction When doing process tool or exhaust abatement tool installations, it is desirable to monitor the exhaust gases as a means of controlling or setting up the tool 1, 2. FTIR, with its rapid analysis speed, high sensitivity, and ease of use, offers one means of monitoring such systems at the time of installation and during the working ...

Optical couplers: key hardware for high quality FTIR spectroscopy

by CIC Photonics, Inc.  (May 1, 2013)

Description Optical couplers are used to take the light coming from the source of a FTIR and route it through the sampling accessory and into the FTIR detector. This is an essential process in the effective use of the FTIR spectrometer. Therefore, optical couplers play an essential role in the proper use and maintenance of a FTIR system. ...

FTIR Emissions Analyser helps manage UK Power Station

by Gasmet Technologies Oy  (May 14, 2015)

A Gasmet FTIR multiparameter emissions monitor at Thetford power station is being used to demonstrate that the plant is performing within the conditions of its environmental permit. However, the data from the analyser, which was supplied by Gasmet’s UK distributor Quantitech, also performs a vitally important role in helping to manage the ...

FTIR analyser improves anaesthetic gas detection at Torbay Hospital

by Gasmet Technologies Oy  (Dec. 10, 2013)

A unique gas measurement technology has enabled South Devon Healthcare’s Pharmacy Manufacturing Unit (PMU) at Torbay Hospital to conduct highly effective and detailed analysis of anaesthetic gases in a variety of hospital locations. The primary function of the PMU’s quality control department is to check active ingredient levels and ...

Evaluation of FTIR spectroscopy as a maturity index for herbicide-contaminated composts

by Inderscience Publishers  (Dec. 12, 2011)

This paper analyses the use of Fourier Transform Infrared (FTIR) spectroscopy as a maturity index for herbicide-contaminated green wastes composts. Four in-vessel composting systems were set-up with Compost A constituting of uncontaminated grass clippings and Composts B, C and D contaminated with atrazine, 2,4-D and tordon 101 respectively. The ...

High Resolution FTIR Analysis of Carbon Monoxide (CO) Gas

by Shimadzu Scientific Instruments Inc  (Mar. 31, 2014)

FTIR is being used for analysis of gases in various industries, such as the gas manufacturing industry where it is used for production management, and for gas monitoring in such fields as chemical manufacturing and semiconductor manufacturing, etc. When conducting gas analysis by FTIR, the resolution and gas cell path length must be selected ...

Cerex Introduces the New AirSentry FTIR Open Path Analyzer

by Cerex Monitoring Solutions, LLC.  (Apr. 9, 2014)

Cerex Monitoring Solutions is pleased to announce the release of the third generation model AirSentry FTIR multi-gas open path FTIR analyzer. The decision was made to fully redesign the analyzer to take full advantage of advances in hardware and software technology. The third generation design represents a full reconfiguration of the instrument. ...

Comparing TGA, FTIR and fixed filter infrared analyzers for measuring soot levels in in-service lubricants

by Spectro Scientific  (Apr. 22, 2014)

Measuring soot in diesel engine oil has become more important as soot levels get higher due to exhaust gas recirculation. As soot isone of the key indicators for the condition of the oil, diesel engine maintenance programs performing regular soot checks can realize cost savings by extending drain periods and reducing used oil disposal. TGA ...

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