Cracking

Wärtsilä, Höegh Evi and partners complete development of world’s first floating ammonia-to-hydrogen cracker

Wärtsilä Gas Solutions, part of technology group Wärtsilä, and Höegh Evi, a global leader in marine energy infrastructure, have successfully completed the development of the world’s first floating ammonia-to-hydrogen (H2) cracker.

TotalEnergies to shut Antwerp steam cracker at the end of 2027

French oil major TotalEnergies will shut its oldest steam cracker in Antwerp by the end of 2027, citing a "significant surplus of ethylene expected in Europe."

JGC, Amogy partner to accelerate large-scale ammonia cracking technology

JGC has signed a Memorandum of Understanding (MoU) with Amogy to utilize Amogy's catalyst for large-scale ammonia cracking technology development.

Motiva Texas refinery (U.S.) preparing second attempt to restart FCCU

Motiva Enterprises is preparing a second attempt to restart the gasoline-producing fluidic catalytic cracker-3 (FCC-3) at its 626,000-bpd Port Arthur, Texas refinery.

Synergize FCCUs and hydrocracking processing units to maximize refining margins

MOL Group successfully tested the production of HVO and SAF at Eastern European refinery

MOL Group has produced a diesel fuel containing hydrotreated vegetable oil and sustainable aviation fuel at its refinery in Slovnaft, Bratislava, readying the production of alternative synthetic fuels, which is part of the company’s long-term SHAPE TOMORROW strategy.

Synthetic graphite demand drives attractive techno-economics for coker upgrades

This article describes the economic opportunity that synthetic graphite demand growth presents for American and European refiners. It describes the conditions that best suit a plant to be considered for such a revamp. The article also discusses the modifications needed in capital equipment, process conditions and feedstock to execute this change, the typical capital expenditure required to materialize it, and the transformational gross profit enhancements that could result from these modifications, given the product slate upgrade.  

Motiva plans to begin Texas FCC overhaul by Jan. 21

Motiva Enterprises plans to begin an overhaul of the gasoline-producing fluidic catalytic cracker (FCC) by Jan. 21 at its 626,000-bpd Port Arthur, Texas, refinery.

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.

Air Liquide receives EU grant to develop large-scale H2-from-ammonia ENHANCE project

Air Liquide has been awarded a grant of €110 MM from the European Innovation Fund for its ENHANCE project in the port of Antwerp-Bruges, Belgium, that aims to produce and distribute low-carbon and renewable hydrogen (H2) derived from ammonia.