Sulfur

Corrosion: Maintaining profitability with opportunity crudes while mitigating naphthenic acid corrosion

Gajdacsi, A., Emerson Automation Solutions

Refiners are asked to produce products within ever tighter margins in a changing industry.

Process Controls, Instrumentation and Automation: Improved methods for trace element analysis of challenging petrochemical samples

Kutscher, D., Thermo Fisher Scientific

There is no doubt that the purpose of refining crude oils into natural raw materials is crucial to produce a vast array of fuels and products used in our daily lives.

How one analyzer technology can improve a semi-regenerative catalytic reforming process

Garza, A., Endress+Hauser

Going back to the earliest days of the industry, oil refiners have found that breaking down crude oil into marketable fractions does not always result in high volumes of the most profitable products.

Hydrocarbon Processing's Top Project Awards

Nichols, Lee, Hydrocarbon Processing Staff

Details on high-impact refining and petrochemical projects, as chosen by HP editors and readers

Vertically suspended molten sulfur pumping challenges and best practices

Brashler, K., Allah, W. K., Saudi Aramco

The objective of this article is to share industry experience related to the reliability challenges with vertically suspended molten sulfur pumps. Due to the operating temperatures and the unique chemical properties of sulfur, several operational and reliability challenges are inherently present across the industry.

Hydrocarbon Processing 2021 Awards FINALISTS

Nichols, Lee, Hydrocarbon Processing Staff

Hydrocarbon Processing, the downstream processing sector’s leading technical publication for nearly 100 yr, has announced the finalists for its fifth annual HP Awards, which celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.

Monitoring hydrogen plant performance—Part 1

Ramakumar, K. R., Johnson Matthey Process Technologies

Process monitoring is an indispensable practice to keep track of key performance indicators (KPIs) of the hydrogen (H2) plant.

Improve kerosene mercaptan sweetening with fluoropolymer-cartridge liquid-liquid coalescers

Wines, T. H., Gorin, A., Pall Corp.; Rios, J., Trucko, J., Honeywell UOP

Many refineries are experiencing new problems related to the formation of stable emulsions and poor separation due to the increased use of lower-cost opportunity crude oils that have a high total acid number (TAN), higher gravities and more sulfur content.

Implementation of advanced level control techniques in refinery operations

Mandal, K. K., Nayara Energy Ltd.

Plant performance depends on stable operations, with steady feed, product flow, temperature and pressure control as per process requirements.

Editorial Comment: Refining’s evolution: Technology driving innovation

Nichols, Lee, Hydrocarbon Processing Staff

Since its inception in 1922, Hydrocarbon Processing—originally called Petroleum Refiner when first published—has focused on delivering the latest refining technologies to readers around the world.