Petrochemicals

How valve upgrades can improve tank and terminal facility operations

Tank and terminal facility profitability ultimately rests on a handful of key performance indicators (KPIs). The ability to maximize tank capacity utilization—while minimizing the time it takes to load and unload ships, trucks and rail cars—drives the bottom line. All those transfers must happen quickly and accurately, while avoiding product contamination.

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.

Catalyst breakthrough for ethylene production

Vianna, C., Adams, D., Clariant Catalysts

In a growing and competitive industry, ethylene producers are turning to catalyst suppliers for solutions to innovate. Until recently, a solution to the difficulties inherent to acetylene hydrogenation in ethylene plants has challenged the catalyst industry. Due to their lower total production cost, “front-end” process flowsheets are now predominantly selected for new projects.

Catalytic processes operation during downturns in aromatics complexes

Andrews, J., Hung, J., Molinier, M., Lim, Y. T., ExxonMobil Chemical Co.

Paraxylene production is a highly cyclical business that is subject to changes in the global economy and dependent on feedstock costs, alternative dispositions for aromatics, utilities costs and plant locations, among other factors. With the large PX capacity added by recently started crude-to-chemicals complexes and the expected impact of the economic recession on commodities demand, many aromatics complexes face a significant slowdown in the coming months or, possibly, years.

Conventional FCC to maximum propylene production

Singh, R., Lai, S., Dharia, D., TechnipFMC Process Technology; Cipriano, B., Hunt, D., W. R. Grace

Fluid catalytic cracking is one of the most important conversion processes used in refineries. This process converts heavy petroleum fractions into lighter, higher-value products, such as gasoline, propylene and others.

Shape the refinery of the future through integration—Part 1

Maiti, S. N., SNC-Lavalin Inc.

The negative impact of fossil fuels on the environment has become widely accepted, and our global society has begun to focus on alternative fuels. The pollution of the local, regional and global environment has become a primary concern.

Business Trends: Autonomous operations in process manufacturing—Part 1

Agnihotri, R., IBM Corp.

Progress in the driverless car segment has served to illuminate one of the major future goals in industrial and process manufacturing: autonomous operations in process plants—in other words, the autonomous plant. While AO for process plants has received interest from the process automation and control industry, limited serious discussion has taken place in the process operations and IT domains.

Industry Perspectives: Save the date: Hydrocarbon Processing’s Top Projects Awards

Nichols, Lee, Hydrocarbon Processing Staff

Over the past several years, Hydrocarbon Processing has honored the feats of capital project excellence with its Top Projects Awards. The winners and nominees encapsulate important contributions to the global hydrocarbon processing industry, whether that is through significant capital intensity, diversifying product offerings or adding a significant amount of refining and/or petrochemical processing capacity.

Supply Chain: How to reduce piping inventory

Abid, J., Consulting Engineer

Piping represents a significant part of the plant cost, ranging from 15%–25%.1 Materials stored in warehouses or storage facilities cost companies in terms of personnel, materials, time, space, insurance, risk, etc. This article proposes cost-saving strategies for inventory reduction. Further, it emphasizes consistent naming conventions to avoid creating duplicate/redundant items.

Editorial Comment: Optimizing operations and recognizing achievements

Nichols, Lee, Hydrocarbon Processing Staff

Over the next two months, Hydrocarbon Processing will host two separate events for a global audience. One will gather the brightest minds in the industry to share the latest innovations and technologies in the industry, while the other will recognize the leaders in advancing the industry toward safer and more reliable, sustainable and profitable operations. Both events—Hydrocarbon Processing’s IRPC and the HP Awards—will be streamed on digital platforms and free to view.