Loss Prevention

Metallurgy solution to prevent polythionic acid stress corrosion cracking in hydroprocessing

Hoehn, R. K., Bradley, S. A., Mucek, M. W., Honeywell UOP; Anada, H., Osuki, T., Nippon Steel and Sumitomo Metal Corp.

Hydrotreating is a staple process found in nearly every refinery. The process removes undesirable feed contaminants, such as sulfur, nitrogen and metals, and saturates olefins and/or aromatics to produce high-quality products.

Dynamic simulation of integrated syngas, O2 and steam networks for a gasification complex—Part 1

Dadhich, V., Karvekar, N., Mathew, T., Reliance Technology Group, Reliance Industries Ltd.; Bhattad, G., Saxena, M., Kodolikar, P., Honeywell Automation India Ltd.

Reliance Industries Ltd. (RIL) operates the world’s largest refinery complex, with a combined crude processing capacity of 1.24 MMbpd that is split between two refineries: a Domestic Tariff Area (DTA) refinery and a Special Economic Zone (SEZ) refinery in Jamnagar, India.

Use your data to its full potential to prevent outages

Creef, B., HIMA Americas, Inc.

In a process plant, the safety system is responsible for the protection of personnel, resources and the environment, by taking the plant to a safe state in the event of a fault. However, is the system capable of contributing more to the plant’s uptime and profitability?

Engineering Case Histories—Case 99: Pooling knowledge and experience builds personal and team success

Sofronas, A., Consulting Engineer

With the help of an excellent mentor, I became adept at analyzing equipment and structures at the start of my career, using analytical techniques.

Incorporate assurance into an operational readiness program—Part 2

Picheo, G., Reed, W., Jacobs Consultancy

Investors have a critical need for assurance that the asset they are invested in will achieve continuous operation at the designed rates, as well as meet—and hopefully surpass—reliability, availability and maintenance targets safely.

2018 Industry Leaders’ Viewpoints

Nichols, Lee, Hydrocarbon Processing Staff

To kick off the new year, industry leaders and esteemed colleagues shared their viewpoints on 2018 and beyond with Hydrocarbon Processing. These viewpoints offer insight into growing regions of activity, technological advances, and how the downstream industry can innovate in 2018 and into the future.

Maximizing energy efficiency in paraxylene production—Part 2

Colling, C., BP AMOCO

Due to reduced margins, higher energy costs and rising atmospheric carbon dioxide content, energy efficiency has never been more important in refining and petrochemicals. This is particularly true in the modern aromatics complex, which produces paraxylene (pX), benzene and other aromatics from naphtha.

Optimize LNG production through contaminant mitigation—Part 1

Wines, T. H., Pall Corp.; Mokhatab, S., Consultant; Trifilieff, O., Pall France

The production of liquefied natural gas (LNG) requires a number of stages to effectively purify the feed gas. These stages are essential to maintain continuous operation and to meet product specifications.

Libya needs a week to repair blown-up oil pipeline

TRIPOLI/BENGHAZI, Libya (Reuters) — A Libyan crude oil pipeline blown up on Tuesday will take about a week to repair, the head of state oil firm NOC told Reuters on Wednesday.

Ineos presses ahead with crude pipeline repairs

LONDON (Reuters) — Ineos said repairs to Britain’s Forties crude pipeline were underway on Wednesday, after a crack was found that closed the pipeline on Dec. 11.