Sulfur

Construction

Nichols, Lee, Hydrocarbon Processing Staff

TechnipFMC has begun construction on Assiut National Oil Processing Co.’s new hydrocracking complex in Egypt.

FCC NOx reduction methods: Complying with regulations without capital investment

Hobbins, P., Placid Refining Co.; Blair, H., Hochheiser, T., Johnson Matthey

As fluid catalytic cracking (FCC) nitrogen oxides (NOx) emissions regulations become increasingly strict, refiners are driven to find the most economic compliance option.

Ras Tanura: The creation of a clean-fuels complex

The primary objective of the Ras Tanura Refinery Clean Fuels Project is to enable the Ras Tanura refinery—the largest refinery in Saudi Arabia—to produce transportation fuels that will be compliant with future specifications.

Optimize the selection of sulfur unit blocks and process technology combinations

Park, G. W., Kuwait Oil Co.

Since the 1940s, the present form of the Claus sulfur recovery unit (SRU) has been successfully applied in the refining and gas processing industries.

Editorial Comment: Optimizing operations by advancing process controls, instrumentation and automation technologies

Nichols, Lee, Hydrocarbon Processing Staff

When driving by or visiting a refinery or petrochemical plant, one cannot help but gaze at the expansive sea of metal towers.

Hydrocarbon Processing 2020 Awards WINNERS

Hydrocarbon Processing, the downstream processing sector’s leading technical publication, has announced the winners for its third annual awards.

Hydrocarbon Processing Awards 2020—FINALISTS

This special section details all finalists within each category for the fourth annual HP Awards. The winners will be announced on Oct. 1.

Taking back what’s yours: Extractive desulfurization minimizes octane loss in FCC naphtha hydrotreating

Aggus, B., Massa, M., INVISTA Performance Technologies

Generating octane barrels has always been a tough road for refiners. In 2020, this road got a lot tougher with olefin saturation and octane destruction being collateral damage as refiners strive to achieve the sulfur limit in the gasoline pool.

Advanced analytics drive IIoT success

Zinsli, J., Seeq

Refineries and petrochemical plants face similar challenges in daily operations. Each must mitigate risk, anticipate maintenance, optimize operations and minimize expenses. To achieve these goals, plant personnel rely heavily on data to drive decisions.

Advanced cooling tower water treatment—Part 1

Refineries, petrochemical plants and similar facilities rely on a significant number of heat exchangers for process control and product formulation throughout the plant.