hydrogen application Archives

Hydrogen embrittlement prevention and control [Part 4 of 4]

Hydrogen pipelines and trees stand for hydrogen embrittlement prevention and control.

At last, we reached the final delivery of our hydrogen embrittlement series. In part IV, we continue our interview with Material Testing Institute’s expert, Brain Kagay. Before, in part III, he shared precise insight into the effect of hydrogen embrittlement in different materials (metallic and non-metallic). Now, he’s disclosing more vital information relevant to the future blended operations of natural gas-hydrogen to be held in Germany’s existing grid and what’s next for research of hydrogen effects on materials.

Effects of hydrogen embrittlement on different valve materials [Part 3 of 4]

Hydrogen pipelines and trees stand for effects of hydrogen embrittlement on different valve materials.

Here is the third part of our hydrogen embrittlement series with special guest Materials Testing Institute’s expert Brian Kagay. In part II, we addressed the causes of hydrogen embrittlement in valves. So, naturally, in this installment, our conversation flowed toward the effects of embrittlement by H2 in different types of valve materials.

Causes of hydrogen embrittlement in valves [Part 2 of 4]

Hydrogen pipelines and trees stand for causes of hydrogen embrittlement in valves.

Welcome to the second delivery of our hydrogen embrittlement series. In this follow-up piece, our talk with Materials Testing Institute’s expert Brian Kagay turns to a new topic that complements part I’s basics of H2 embrittlement and its effects on valves. Here, the focus is on the causes behind valve embrittlement by H2. We also go over the enabling factors, how they impact the welding process, and the ways to spot affected materials.

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Challenges of blending hydrogen into natural gas

We are about to enter a new industrial age. The age of blended gaseous fuels! Blended fuels generate when mixing hydrogen with natural gas in the existing grid. Above everything, blending is an urgent trend seeking to speed up the current decarbonization plans to stop climate change. To bring context to today’s status, we have gone on a detailed research and compiled relevant information from different external sources that comes in handy to prepare for the blending future now.

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Future importance of Hydrogen & Power-to-X in industrial applications at the EU level

Hydrogen molecules with EU stars stand for interview with Dr- Kantz regarding European Hydrogen Union.

Welcome to today’s interview! It features an insightful conversation I had with Dr. Carola Kantz, deputy managing director and a valuable member of the VDMA “Power-to-X for Applications,” on the future importance of hydrogen and Power-to-X (P2X) in industrial applications at the EU level.

The topic breaks down into four chapters and touches the core areas of interest with explicit description: (1) Hydrogen in the context of Power-to-X; (2) Legislations for climate protection; (3) Building a hydrogen economy; (4) Involvement of the mechanical & plant engineering sector.

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Hydrogen valves and typical application challenges

Lamp with green tree and H2 symbol and typical hydrogen applications and challenges.

Modern hydrogen applications demand durable valves. Beside the challenges with the media hydrogen they also often have to operate reliably under high pressure or at extremely low temperatures. There are some challenges that the industries have to face. In this blog article, we describe relevant key data on hydrogen, hydrogen applications and hydrogen valves.

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