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Part 5: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Wednesday, September 15, 2021 | Michael Gaura

Applications Technologies

Continuous Emissions Monitoring Systems. Measurements at the thermal oxidizer are driven by regulatory requirements.
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Part 4: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Wednesday, September 8, 2021 | Michael Gaura

Applications Technologies

Tail Gas Treatment. For SRUs equipped with TGTUs, proper analyzer selection and installation can result in high measurement availability (high uptime) and prevention of significant operational expenses when the unexpected occurs.
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Part 3: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Wednesday, September 1, 2021 | Michael Gaura

Applications Technologies

Tail gas/air demand analysis. A tail gas or air demand analyzer is located after the final condenser and is present in nearly every SRU.
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Part 2: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Wednesday, August 25, 2021 | Michael Gaura

Applications Technologies

Feed Gas Analysis. Gas streams entering the SRU are often referred to as ‘SRU feed gas’ and are complex as they can include many different components at varying concentrations.
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Part 1: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Wednesday, August 18, 2021 | Michael Gaura

Applications Technologies

The efficient and reliable operation of sulfur recovery units (SRUs) continues to be critical to hydrocarbon processors, which are tasked with delivering end products that contain lower levels of sulfur while simultaneously reducing the amount of sulfur that is emitted to the local environment.
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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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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 5: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Part 4: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Part 3: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Part 2: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

Part 1: Addressing the Impacts of Changing Regulations and Feedstocks in Sulfur Recovery Units

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

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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