Environment
Design optimization of an HVAC system in a petrochemical plant’s controls building
Since petrochemical plant control buildings are usually designed to be blast-resistant without external windows, convection ventilation cannot be carried out, leading to poor air circulation. As a result, there are higher requirements for indoor air quality, and it is necessary to optimize the heating, ventilation and air conditioning (HVAC) system design scheme to improve air quality.
SMR feed effluent hairpin exchanger: Once upon a time—An unusual thermal mix-point failure—Part 2
This article presents a review of a failure that happened in a hairpin heat exchanger type on the shell side in a H2 (H2) reformer unit.
Use advanced thermal insulative coatings to improve safety, maintain access and protect against corrosion
Throughout refineries, petrochemical plants and offshore oil and gas platforms, personnel are often required to work near equipment that operates at high temperatures. Protecting those workers from skin-contact burns has typically involved two approaches: implementing physical barriers and covering the hot assets with insulation and cladding. This article details how thermal insulative coatings can be used to improve safety and guard against corrosion.
Measuring hydrogen, tomorrow’s innovative fuel
Because it can be stored, transported and burned without GHG emissions, hydrogen (H2) is emerging as a potential frontrunner as a clean fuel source. However, transporting H2 must be efficient and cost-effective, a task that requires careful consideration and innovative solutions. This article will examine requirements for effective H2 transportation and accurate measurement in its challenging environments.
easyJet, Renavia and WFS sign MoU for long-term supply of SAF
easyJet, Braathens Renavia, in partnership with Mana Group and World Fuel Services singed a Memorandum of Understanding for the long-term supply of sustainable aviation fuel for easyJet’s operations in Europe and the UK. The agreement provides easyJet access to up to 150,000 tons of SAF (including up to 75,000 tons of e-SAF) from 2030.
Cyclyx to invest in second Cyclyx Circularity Center
Cyclyx Intl. LLC, a post-use plastic-to-feedstock innovator and joint venture among Agilyx, ExxonMobil and LyondellBasell, has reached a final investment decision (FID) for a second Cyclyx Circularity Center (CCC2).
Dow, Ambipar partner to promote plastics recycling in South America
This partnership aims to create an effective platform for plastic recycling and boost the recycling and waste management system in Brazil.
Hygenco selects Topsoe as technology provider for green ammonia production
Hygenco has chosen Topsoe as technology licensor for the first phase of a planned 750-tpd green ammonia complex Gopalpur, Odisha, India.
IAG announces new E-SAF deal with Infinium, remains on track to deliver 2030 target
International Airlines Group (IAG) has announced a new sustainable aviation fuel (SAF) purchase agreement with e-SAF producer Infinium, which plans to supply the UK market with power-to-liquid e-SAF from late 2026.
Aviation sector officials warn of Trump effect on green jet fuels
The expansion of green jet fuels could suffer a significant set-back under president-elect Donald Trump, according to aviation officials, who fear the reversal of tax credits needed to kick-start the sector.
- Transition Industries signs agreements for the Pacifico Mexinol Project, an ultra-low carbon chemical production facility 7/3
- Bangkok Airways introduces SAF on commercial flights 7/3
- EcoCeres secures SAF contract with British Airways to help reduce carbon emissions 7/3
- Air Liquide to invest up to $200 MM in Louisiana, U.S. to support industrial growth 7/3
- MOL completes the acquisition of LBC Tank Terminals 7/3
- BHP awards charter contracts for two ammonia dual-fueled vessels 7/3
