Reactors
Linde to invest $2 B in Canada to supply hydrogen to Dow's Alberta chemical complex
Industrial gases firm Linde said it would invest more than $2 B to build a clean hydrogen facility for supplying to Dow's Path2Zero production complex in Alberta, Canada.
ADNOC deploys pioneering AI-enabled process optimization technology
Following successful initial operations, ADNOC announced the deployment of an industry leading artificial intelligence (AI)-enabled process optimization technology--Neuron 5--across all ADNOC facilities across thousands of critical pieces of equipment essential for production, including compressors, valves and generators.
Validate skin temperature in refractory-lined pipes using manual calculation vs. FEA analysis
Accurately estimating skin temperature and understanding the impact of refractory lining on thermal performance are crucial aspects of piping system design, operation and maintenance. By recognizing the multifaceted role of refractory lining in enhancing operational efficiency, mitigating risks and extending the lifespan of industrial piping systems, industries can optimize their processes and ensure the reliability and safety of their infrastructure.
Utilizing pilot plant operations for new chemical process technology development: A roadmap to scale up success and commercial plant safety
To demonstrate a new chemical process technology (flowsheet, raw materials, product) or improve an existing one, pilot plants are designed and operated at a scale between laboratory benchtop and commercial scale—often with specific goals for operability, product quality, economics and process safety. Identifying where potential safety, technical risks or uncertainties may occur is always a key goal in evaluating a new process.
The purification of benzoic acid using dividing wall columns
In one recent project for a customer based in Asia, the authors’ company suggested the combination of distillation and crystallization techniques to obtain high-quality purified benzoic acid. Encouraged by the successful startup of this processing train, the customer began to schedule a second project. The authors’ company was asked to optimize the purification process to improve cost and operational efficiencies. The two existing columns, which remove lights and heavies, respectively, from the crude benzoic acid feedstock were investigated to identify key opportunities. The feasibility study based on the feed composition confirmed that the existing columns could be converted into a single dividing wall column (DWC).
The attractive market opportunity for synthetic graphite: Graphite as an energy transition material (4)
Given the attractive demand projection, investors must understand the benefits and return on investment for natural and synthetic graphite routes. This article establishes the pros and cons for each, and specifically highlights the emerging opportunity for upgrading and repurposing smaller petcoke units to needle coke units, therefore contributing to fulfilling the rising demand for synthetic graphite.
Utilize a hydrogen reactions lab to optimize renewable fuels processing
Leading technology developers in the refining space are utilizing various catalysts to enhance the adjusted reaction chemistry, but this does not directly address how to optimize hydrogen utilization for the hydrodeoxygenation and isomerization/cracking processing steps. To ensure the right equipment outlay and calibration for these hydrogenation applications, replicating the process in a lab setting can help identify efficiencies and yield improvements for a fraction of the cost that a refiner would incur attempting to achieve that optimization through modifications at commercial scale.
Meet gasoline quality and process safety requirements through new alkylation technologies
The catalytic alkylation process is very attractive to countries with high gasoline consumption and a sizable availability of LPG. This process can produce high-octane gasoline with low levels of contaminants, although there are high capital investment and operational costs associated with this technology.
Digital Feature: Truly effective reliability requires predictive maintenance
To navigate this new world, organizations must find ways to bring in new technologies to support the limited personnel they have, but without increasing the complexity of those people’s jobs or overwhelming them with raw data they are not trained to use. The solution is to implement a predictive maintenance technology plan founded on a boundless automation vision of seamlessly moving contextualized data wherever it is needed.
Mitsubishi Chemical to conduct studies on chemical recycling of tires using coke ovens
The Mitsubishi Chemical Group has launched studies to perform chemical recycling of end-of-life (ELT) tires by utilizing the coke ovens at its Kagawa plant (Sakaide City, Kagawa Prefecture). The MCG Group aims to begin marketing sustainable carbon black made from ELTs by March 2026.
- Yara begins production of renewable-based ammonia in Brazil 12/9
- Two dead, 9 injured, 4 missing in blast at Eni site near Florence 12/9
- Gentari to supply large-scale, carbon-free energy to AMG Ammonia's new green ammonia facility 12/9
- Aramco, TotalEnergies and SIRC assess the development of SAF unit 12/9
- Hycamite, MOLEA and MOL PLUS sign MoU to promote methane-splitting for power generation and marine vessel propulsion 12/9
- California law and refinery closure reflect ongoing challenges for state’s fuel market 12/9
