Catalysts

Enhance aromatics production with concurrent reduction of environmental footprint—Part 2

Part 1 of this article (October 2021) discussed how catalytic reforming processes produce olefin contaminants in aromatics streams via paraffin dehydrogenation side reactions.

HP Flashback: Operations expand and technologies advance during global conflict: Excerpts from the 1940s

Nichols, Lee, Hydrocarbon Processing Staff

This articles details several case studies on the use of x-ray technology for inspection purposes. This includes for the inspection of casings, forgings and welded structures, among others.

Industry Pioneers: Polymer science, catalytic cracking, petrochemicals and EPC

Sharma, Sumedha, Hydrocarbon Processing Staff

Waldo Semon was an American chemist whose detour with assigned laboratory research at B. F. Goodrich led to the development of vinyl—the second best-selling plastic in the world.

Construction pitfalls in SRU-fabricated equipment

Dixit, P., Consultant

In the hydrocarbon processing industry, sulfur recovery is a well-known process. However, this process uses a variety of equipment.

Industry Pioneers: Polymer science, catalytic cracking and chemical advances

Nichols, Lee, Hydrocarbon Processing Staff

The Austrian-born chemist, Hermann Francis Mark, is well-known for his contributions to the development of polymer science, which he devoted more than 60 yr of his life to.

HP Flashback: Operations, processes and safety evolve and advance: Excerpts from the 1930s

Nichols, Lee, Hydrocarbon Processing Staff

The following is a mixture of technical articles, columns and headlines published in the 1930s by The Refiner and Natural Gasoline Manufacturer, the forerunner to Hydrocarbon Processing.

History of the HPI: The 1930s: Catalytic cracking, polyethylene, synthetic fibers, resins and jet engines

Nichols, Lee, Hydrocarbon Processing Staff

The hydrocarbon processing industry (HPI) has a rich history of discovery, challenges, breakthroughs, trial and error, collaboration and success. Hydrocarbon Processing continues its reflection on the history of the HPI.

Innovations

Rhodes, Mike, Hydrocarbon Processing Staff

Endress+Hauser has released its new Cerabar and Deltabar pressure and differential pressure instruments (FIG. 1),

Impact of biofeed retrofits, coprocessing on refinery amine units, SWSs and SRUs—Part 1

Le Grange, P., Tekebayev, K., Goettler, L., Kiebert, J., Sulphur Experts; Sheilan, M., Amine Experts

Diesel with a portion of biologically sourced carbon is being produced at an increasing number of conventional crude oil refineries.

Key considerations for the design and operation of a renewable diesel unit

Green, S., ExxonMobil Chemical Company

Designs for the process configuration and operation of the unit are fundamental aspects in the production of renewable diesel.