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Hydrogen Pipeline Articles & Analysis
8 articles found
Reliable hydrogen transport requires pipeline steels with controlled hydrogen uptake and diffusion. This study investigates how temperature (−15 to 60 °C) and gaseous H2 pressure (1, 4, 8 MPa) jointly influence hydrogen behaviour in X80 pipeline steel. Gas-phase permeation tests were conducted using a ...
However, due to the considerable disparities in the physical and chemical characteristics of hydrogen and methane, operators in oil and gas industry are concerned with the safety of utilizing existing natural gas pipelines to transport hydrogen blended natural gas. ...
Aura has been used to monitor hydrogen blending within natural gas pipelines, a topic at the forefront of the critical target for the UK to attain net zero carbon emissions by 2050. With heating accounting for 37% of the UK’s current carbon emissions (https://es.catapult.org.uk/guide/decarbonisation-heat/), reducing the amount of natural gas in the supply ...
Nondestructive testing (NDT) is preferred in the oil and gas industry—especially in gas pipelines. Petroleum and natural gas pose an environmental hazard to pipeline welds. ...
The heart of the Chlorine operation is the Cell room which houses a large series of electrolysis cells, converting the brine into the main product, Chlorine. In this process Hydrogen, Hydrochloric Acid and Sodium Hydroxide are produced as by-products. After the electrolysis, the gas streams of Chlorine and Hydrogen are compressed. The compressed ...
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When hydrogen is mixed with natural gas, the hydrogen content can vary in a wide range. ...
European firms propose 2 GW PV factory to make green hydrogen A group of major European manufacturers are proposing to build 2 GW/year of advanced solar manufacturing capacity in Europe to fuel the growing hydrogen economy, using funding support from the European Union (EU). ...
Occupational Safety and Health Administration (OSHA) fined a biodiesel plant run by The Renewable Energy Group (REG) $70,000 over a September 3, 2015, hydrogen gas explosion. The explosion injured four workers and resulted in three willful safety violations from OSHA. According to The Advocate, OSHA's citation stated that REG failed "to ensure a hazardous and flammable chemical ...