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Part Three: Results and Conclusions of Measuring Water in Ethylene and Propylene Production with a 5100HD TDLAS Analyzer

Tuesday, April 21, 2020 | Airat Amerov and Michael Gaura

Applications Technologies

New gas analyzers were built for online measurements of moisture in ethylene and in propylene. Corresponding applications include measurements of moisture in ethylene and propylene in both production processes and product purity at quality control points.
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Part Two: Instrument and Testing Methodology for Measuring Water in Ethylene and Propylene Production

Tuesday, April 14, 2020 | Airat Amerov and Michael Gaura

Applications Technologies

The principal objective of the work reported here is to characterize the TDLAS-based extractive analyzer with an all-digital protocol for the modulation of the laser drive signal and the demodulation of the detector response.
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Part One: The Importance of Measuring Water in Ethylene and Propylene Production

Wednesday, April 8, 2020 | Airat Amerov and Michael Gaura

Applications Technologies

Most ethylene and propylene production processes use catalysts to improve production quality and process yield. Impurities in ethylene and in propylene can affect catalyst performance and as a result, production quality.
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Combustibles vs. COe – Navigating Industry Terms

Wednesday, March 18, 2020 | Tim Tallon

Applications Technologies

There are many terms used in the combustion industry. One is the concept of “combustibles” for detecting the onset of incomplete combustion for safety, and for optimizing the combustion process for fuel efficiency. This article provides a basis for understanding combustibles measurements and related terms, such as “COe.”
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Net Oxygen vs. Gross Oxygen – Differing Ramifications for Safety

Friday, January 24, 2020 | Tim Tallon

Technologies Applications

In combustion, oxygen measurement is critical to ensure the proper balance (or ratio) of air to fully combust the fuel and generate heat. With existing technologies, two measurement types are available to industry: net oxygen and gross oxygen.
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Optimizing Solar Panel Production Using a Residual Gas Analyzer

Tuesday, December 17, 2019 | Tom Watson

Applications Technologies

Solar panels produced via the thin-film deposition process are efficient and small. The thin-film deposition technique allows for a “roll-to-roll” production process that maximizes throughput and minimizes material overhead.
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Trace Moisture Analysis in Carbon Dioxide Pipelines

Friday, November 15, 2019 | Michael Gaura

Applications

Thousands of miles of pipeline are dedicated to the transport of the carbon dioxide that is captured at industrial facilities that generate energy, process natural gas, refine oil, or manufacture materials and products used by other industries or consumers.
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Hot-Wet Measurement in a Sulfur Recovery Unit

Thursday, October 31, 2019 | Parisa Akhshi

Applications

Hot-wet continuous emission monitoring (CEM) measurement means analyzing the stack gas sample on an as-is basis, which ensures that the integrity of the sample, from extraction through analysis, is maintained.
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Part 7: Measuring Water Vapor and Hydrocarbon Dew Point in Natural Gas - Sample Conditioning Systems

Tuesday, September 24, 2019 | John Kerney

Applications Technologies

There are several key requirements to remember when preparing or transporting a sample to water vapor and dew point analyzers.
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Part 6: Measuring Water Vapor and Hydrocarbon Dew Point in Natural Gas - Tunable Diode Laser Absorption Spectroscopy

Tuesday, September 17, 2019 | John Kerney

Applications Technologies

This optical or spectroscopic technique utilizes laser light for the measurement of water vapor in natural gas and has received very favorable response from industry.
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Part Three: Results and Conclusions of Measuring Water in Ethylene and Propylene Production with a 5100HD TDLAS Analyzer

Part Two: Instrument and Testing Methodology for Measuring Water in Ethylene and Propylene Production

Part One: The Importance of Measuring Water in Ethylene and Propylene Production

Combustibles vs. COe – Navigating Industry Terms

Net Oxygen vs. Gross Oxygen – Differing Ramifications for Safety

Optimizing Solar Panel Production Using a Residual Gas Analyzer

Trace Moisture Analysis in Carbon Dioxide Pipelines

Hot-Wet Measurement in a Sulfur Recovery Unit

Part 7: Measuring Water Vapor and Hydrocarbon Dew Point in Natural Gas - Sample Conditioning Systems

Part 6: Measuring Water Vapor and Hydrocarbon Dew Point in Natural Gas - Tunable Diode Laser Absorption Spectroscopy

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