Join Us for the 11th. Argus Americas Crude Summit January 22 – 24

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Q2 Technologies Team

Experts in H2S Scavenging Solutions

With decades of combined experience, the Q2 Technologies team specializes in innovative hydrogen sulfide (H2S) scavenging solutions for the oil and gas, wastewater treatment, and industrial sectors.

Join us and 400 others at this very special industry conference at the Hilton Americas in Houston from January 22nd. through the 24th. Q2 Technologies is one of the proud sponsors of this unique opportunity to gather insight on our fast-moving oil industry for 2019.

Hear industry speakers share their perspective on the global crude market, including:

  • The impact of increasing US crude exports, Marpol 2020 regulations and global demand growth
  • Future infrastructure and pipeline developments from the Permian and investment in US Gulf coast export infrastructure
  • Geopolitical uncertainty and the impact on global trade flows
  • Hot spots – developments in Venezuela, Mexico, Iran and more
  • Canadian crude market and pipeline constraints
  • Outlook on global crude demand in the short and long-term
  • OPEC developments and counterbalancing the market
We expect to see you there to tell you about how we can help your business. Learn about our Pro3® -non-amine H2S sour crude scavenger and its advantages. Make sure you check us out on the conference booklet and contact us to find ways to get more for your barrel.

What is Non-Triazine Treatment?

Even though triazine is a well-trusted solution, many companies have chosen non-triazine-based scavengers as alternatives for use in crude oil applications. One of the main characteristics of our non-triazine product, Pro3®, is a non-amine and non-glyoxal technology, making it safe for refineries and pipelines. If left unchecked, Amine salts that form from spent triazine can ultimately cause damage to the top stacks of a refinery when heated to >500 °F. Many refiners in the US Gulf Coast and overseas monitor amine content and require traders and midstream companies to use vetted non-triazine chemistries.

Advantages of Non-Triazine H2S Scavengers

Producers and Midstream companies alike have found success with our non-triazine products:

  • The quality of the oil is upgraded when H2S content is reduced.
  • Safer environment for all personnel on-site.
  • Infrastructure and equipment will last longer now that corrosion caused by H2S has been neutralized.
  • Our non-triazine scavengers are not based on commodity-priced products, so our prices are protected and are less impacted by external factors such as freezes and industrial raw material shortages.

Field Results and Performance

Our non-triazine H2S removal technology has proven to reduce chemical use up to 50-75% as compared to triazine. This definitely does not mean that triazine should always be replaced by non-triazine, rather, Q2 Technologies can assist you from a technical, engineering, and commercial viewpoint. Each application is different and needs to be carefully analyzed to determine the treatment product.

Triazine vs. Non-Triazine: Key Considerations

In conclusion, both triazine based H2S scavenger and-non triazine H2S scavenger options have their benefits and are the go-to alternatives for oil and gas treatment. However, one may be better than the other depending on the specific characteristics of the product that needs to be treated. For more information on triazine-based scavengers for natural gas operations, check out our detailed overview here. If you’re looking for the right H2S scavenger solution for your company, feel free to contact us! You can also read more about how switching to Pro3® can be the game-changer for your operations in our detailed comparison of triazine versus non-triazine treatments here


Sources:


https://www.sciencedirect.com/science/article/abs/pii/S1875510017304559

Join us and 400 others at this very special industry conference at the Hilton Americas in Houston from January 22nd. through the 24th. Q2 Technologies is one of the proud sponsors of this unique opportunity to gather insight on our fast-moving oil industry for 2019.

Hear industry speakers share their perspective on the global crude market, including:

  • The impact of increasing US crude exports, Marpol 2020 regulations and global demand growth
  • Future infrastructure and pipeline developments from the Permian and investment in US Gulf coast export infrastructure
  • Geopolitical uncertainty and the impact on global trade flows
  • Hot spots – developments in Venezuela, Mexico, Iran and more
  • Canadian crude market and pipeline constraints
  • Outlook on global crude demand in the short and long-term
  • OPEC developments and counterbalancing the market
We expect to see you there to tell you about how we can help your business. Learn about our Pro3® -non-amine H2S sour crude scavenger and its advantages. Make sure you check us out on the conference booklet and contact us to find ways to get more for your barrel.

What is Non-Triazine Treatment?

Even though triazine is a well-trusted solution, many companies have chosen non-triazine-based scavengers as alternatives for use in crude oil applications. One of the main characteristics of our non-triazine product, Pro3®, is a non-amine and non-glyoxal technology, making it safe for refineries and pipelines. If left unchecked, Amine salts that form from spent triazine can ultimately cause damage to the top stacks of a refinery when heated to >500 °F. Many refiners in the US Gulf Coast and overseas monitor amine content and require traders and midstream companies to use vetted non-triazine chemistries.

Advantages of Non-Triazine H2S Scavengers

Producers and Midstream companies alike have found success with our non-triazine products:

  • The quality of the oil is upgraded when H2S content is reduced.
  • Safer environment for all personnel on-site.
  • Infrastructure and equipment will last longer now that corrosion caused by H2S has been neutralized.
  • Our non-triazine scavengers are not based on commodity-priced products, so our prices are protected and are less impacted by external factors such as freezes and industrial raw material shortages.

Field Results and Performance

Our non-triazine H2S removal technology has proven to reduce chemical use up to 50-75% as compared to triazine. This definitely does not mean that triazine should always be replaced by non-triazine, rather, Q2 Technologies can assist you from a technical, engineering, and commercial viewpoint. Each application is different and needs to be carefully analyzed to determine the treatment product.

Triazine vs. Non-Triazine: Key Considerations

In conclusion, both triazine based H2S scavenger and-non triazine H2S scavenger options have their benefits and are the go-to alternatives for oil and gas treatment. However, one may be better than the other depending on the specific characteristics of the product that needs to be treated. For more information on triazine-based scavengers for natural gas operations, check out our detailed overview here. If you’re looking for the right H2S scavenger solution for your company, feel free to contact us! You can also read more about how switching to Pro3® can be the game-changer for your operations in our detailed comparison of triazine versus non-triazine treatments here


Sources:


https://www.sciencedirect.com/science/article/abs/pii/S1875510017304559

When introduced into a stream afflicted with H2S, the hemiformal decomposes to release formaldehyde, which then reacts with hydrogen sulfide to form stable, non-volatile byproducts such as thiomethylene glycol.  The reaction is typically fast and efficient, particularly in aqueous or mixed-phase environments. Unlike some traditional scavengers, hemiformal can maintain activity across a broad pH range and is less likely to generate problematic solids. When considering if hemiformal is the right product, certain operating conditions are reviewed, such as pH and temperature.

Heading 1

When introduced into a stream afflicted with H2S, the hemiformal decomposes to release formaldehyde, which then reacts with hydrogen sulfide to form stable, non-volatile byproducts such as thiomethylene glycol.  The reaction is typically fast and efficient, particularly in aqueous or mixed-phase environments. Unlike some traditional scavengers, hemiformal can maintain activity across a broad pH range and is less likely to generate problematic solids. When considering if hemiformal is the right product, certain operating conditions are reviewed, such as pH and temperature.

Heading 2

When introduced into a stream afflicted with H2S, the hemiformal decomposes to release formaldehyde, which then reacts with hydrogen sulfide to form stable, non-volatile byproducts such as thiomethylene glycol.  The reaction is typically fast and efficient, particularly in aqueous or mixed-phase environments. Unlike some traditional scavengers, hemiformal can maintain activity across a broad pH range and is less likely to generate problematic solids. When considering if hemiformal is the right product, certain operating conditions are reviewed, such as pH and temperature.

Heading 3

Heading 4

When introduced into a stream afflicted with H2S, the hemiformal decomposes to release formaldehyde, which then reacts with hydrogen sulfide to form stable, non-volatile byproducts such as thiomethylene glycol.  The reaction is typically fast and efficient, particularly in aqueous or mixed-phase environments. Unlike some traditional scavengers, hemiformal can maintain activity across a broad pH range and is less likely to generate problematic solids. When considering if hemiformal is the right product, certain operating conditions are reviewed, such as pH and temperature. 

Key Benefits:

  • Controlled formaldehyde release 
  • Lower vapor pressure and improved safety profile 
  • Broad applicability across liquid and gas-phase systems 
  • Reduced scaling in sour water stripping and other high-temp operations 
  • Hemiformal can make the scavenger safe for transport as it is a very stable compound 

Heading 5

Hemiformal is used in a variety of upstream and midstream applications, including: 

  • Gas sweetening systems 
  • Produced water treatment 
  • Crude oil storage and transport 
  • Sour water stripper overheads 
  • Temporary H2S mitigation during maintenance or turnaround

Its adaptability makes it especially useful in operations where system conditions fluctuate or where traditional triazine-based products may underperform. 

Heading 6

While hemiformal offers many advantages, it is not a one-size-fits-all solution. The rate of formaldehyde release can vary depending on formulation and environmental conditions. Additionally, while safer than raw formaldehyde, hemiformal must still be handled with care and appropriate PPE. 

For optimal results, formulation expertise and application-specific customization are key—something we at Q2 Technologies excel at delivering. 

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