Environment
Reducing acid consumption: Maximizing sulfuric acid alkylation unit profitability
Alkylation is a process used to produce highly branched isoparaffins from the reaction of lighter olefins and isobutane in the presence of sulfuric acid as a catalyst.
Converting a petroleum diesel refinery for renewable diesel
As refiners consider renewable, low-carbon alternatives, renewable diesel—refined from agricultural products using petroleum refinery processes—is gaining traction.
Down with downtime: Repair complex petrochemical components with selective electroplating
The volatile impact of the coronavirus pandemic hit at the same time the petrochemical industry was entering a downcycle.
A novel polymerization retarder with boosted performance and improved handling characteristics
Styrene monomer production plants continually face a need to slow polymerization rates in the purification section of the production process to increase monomer production rates, reduce polymerization/fouling and tar formation, and protect against equipment plugging, especially in the event of unplanned shutdowns.
Specifying internals in sour water strippers—Part 1
A sour water stripper (SWS) system is a common process in petroleum refineries and other processes where hydrogen sulfide is present.
Successes and challenges installing the first proprietary closed-coke slurry system
The authors’ company<sup>a</sup> licensed a two-drum delayed coking technology process unit to Grupa LOTOS in Gdansk, Poland.
Smart manufacturing standardization: Driving global interoperability for enabling factories of the future
Smart manufacturing is a topic that has generated considerable discussions within industry and standards organizations.
A compliant solution for repairing corroded acid lines with composite materials
Composite materials have been utilized for the repair of corroded or damaged piping in refineries, chemical plants and other highly aggressive operating and production plants around the world for decades.
Business Trends: Are chemical companies ready for the future of work?
The COVID-19 pandemic has caused significant, short-term disruption to the chemical industry, potentially leading to long-term impacts.
Editorial Comment: The tools advancing the HPI into the digital age
The HPI has been going through a digital transformation, increasingly adopting digital technologies to improve existing processes and structures to improve performance.
- Hydrogen in aviation offers potential for growth and deeper emissions reductions, new study shows 12/9
- EnerMech awarded pre-commissioning scope from Bechtel for Woodside’s Pluto LNG 2 facility 12/9
- Borouge and Borealis launch Recleo™, a global brand for cost-effective mechanically recycled solutions 12/9
- Topsoe and Carbon Neutral Fuels partner to advance e-SAF with SOEC electrolyzer technology 12/9
- IATA: SAF production growth rate is slowing 12/9
- HyOrc secures 10-yr offtake commitment for green methanol pilot 12/9
