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Hydrogen

Sungrow Hydrogen wins supply contract for 320-MW green ammonia project in Oman

Sungrow Hydrogen has signed a supply agreement with ACME Group and will provide water electrolysis hydrogen (H2) production equipment for the 320-MW green ammonia project in Oman.

AM Green and DP World join forces to establish India as global hub for green molecules

AM Green, a leader in green hydrogen (H2) and ammonia production, has partnered with DP World, a global logistics leader, to create a sustainable supply chain for green fuels and chemicals.

Plug Power seals huge deal with Allied Green Ammonia for 3-GW electrolyzer system

Plug Power Inc., a global leader in comprehensive hydrogen (H2) solutions for the green H2 economy, has signed a landmark purchase agreement with Allied Green Ammonia (AGA). This agreement will see Plug supplying an impressive three gigawatts (GW) of electrolyzer capacity to AGA's state-of-the-art green H2-to-ammonia (NH3) plant, now under development in Australia.

Howard Energy Partners acquires ethylene pipeline from EPIC Midstream Holdings

Howard Energy Partners (HEP) has closed on the purchase of EPIC Midstream Holdings’ ethylene pipeline. The 120-mi, 12-in. bidirectional pipeline provides critical ethylene transportation, connecting Gulf Coast Growth Venture’s petrochemical complex in Corpus Christi to storage facilities in Markham, Texas.

H2 Global Energy to develop a $6-B green ammonia project in Tunisia

A consortium led by H2 Global Energy signed a Memorandum of Understanding (MOU) agreement with the Tunisian government to develop a groundbreaking green hydrogen and green ammonia project. The total expected investment for this strategic initiative is $6 B.

Port of Açu and Yamna announce land reservation agreement for green ammonia plant in Brazil

Port of Açu Operações (Port of Açu) and YamnaCo Ltd. (Yamna) have signed a land reservation agreement in the new hub for low-carbon hydrogen (H2) and its derivatives in the port industrial complex of Port of Açu in the northeast of Rio de Janeiro State to develop a green ammonia project.

UPDATE: Galp's Sines Refinery receives reactors for advanced biofuels production

The three reactors for Galp's new advanced biofuel production unit arrived in December at the Sines Refinery, where they will produce aviation fuel and diesel of biological origin starting in 2026.

Hydrogen cyanide in amine systems

Mass transfer rate-based simulation has been used to study hydrogen cyanide ingress and accumulation in amine systems in unprecedented detail. In this article, the chemistry, prevention and possible mitigation using water washing arrangements and reflux purging are discussed quantitatively.

Brunei to Tokyo with hydrogen: A demonstration success story

The authors’ company has developed a novel technologya for the transport of large volumes of H2. This technology is based on the use of a liquid organic H2 carrier (LOHC) and utilizes both an “off-the-shelf” hydrogenation catalyst as well as a proprietary and now-proven dehydrogenation catalyst.

Distillation of a mixture containing CO2, CH4 and H2—Part 1

This article describes a method for the simultaneous separation of a mixture containing hydrogen, methane and carbon dioxide, which may result from certain shifted synthesis gas (syngas) mixtures.