Construction

Editorial Comment

Nichols, Lee, Hydrocarbon Processing Staff

Over the past several decades, the hydrocarbon processing industry has invested heavily in new processing units to produce low-sulfur and ultra-low-sulfur (ULS) transportation fuels.

Global Project Data

Nichols, Lee, Hydrocarbon Processing Staff

According to Gulf Energy Information’s Global Energy Infrastructure database, new capital project investments have increased each month since November 2020.

Design considerations when flaring ethylene oxide

Suares, D. A. G., Gas Processing Consultant

The flaring of gases released from normal process vents and safety valve discharges following an overpressure scenario is widely practiced in refineries, petrochemical and chemical plants.

Challenges and pitfalls in brownfield EPC projects

Dixit, P., Boroda India

Job requirements and scope are well defined in engineering, procurement and construction (EPC) contracts because they are designed and engineered from scratch.

Leveraging digital technologies to create the smart renewable diesel facility

Harclerode, C., OSIsoft

Many companies are modifying existing crude refineries or building grassroots renewable diesel facilities to produce drop-in, green renewable diesel from a variety of agriculturally derived triglyceride feedstocks.

Reducing acid consumption: Maximizing sulfuric acid alkylation unit profitability

Peterson, J. R., Rana, D., Ewing, R., DuPont Clean Technologies

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

Chan, E., Burns & McDonnell

As refiners consider renewable, low-carbon alternatives, renewable diesel—refined from agricultural products using petroleum refinery processes—is gaining traction.

Global Project Data

Nichols, Lee, Hydrocarbon Processing Staff

After a tumultuous year, many active capital projects have been deferred, delayed or even abandoned.

Industry Perspectives

Nichols, Lee, Hydrocarbon Processing Staff

The hydrocarbon processing industry (HPI) is steadily advancing through the energy transition.

Editorial Comment: Petrochemicals: Changing technologies and configurations to satisfy future demand

Nichols, Lee, Hydrocarbon Processing Staff

For nearly a decade, capital investments in new petrochemical capacity have skyrocketed. This