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Engineering & Design

Develop reactor internals for optimizing reactor design: High-performance vapor-liquid distributor

GS Engineering and Construction: Ahn, E. S.  |  Park, S. I.  |  Song, I. C.  |  Kim, G. B.  |  Chang, G. S.

Vapor-liquid distributors are a crucial element of reactor internals for maximizing catalyst utilization of fixed-bed reactors.

Business Trends: Innovative commissioning and startup technologies for industrial projects

University of Nevada: Choi, J. O.
University of Texas: O'Connor, J. T.
Delta Air Lines: Winkler, M.

The performance of capital project facility commissioning, startup and initial operations often falls short of expectations, and the opportunity for innovative commissioning and startup technologies has yet to be discussed extensively.

Design and troubleshoot the orifice chamber in an FCCU

Indian Oil Corp. Ltd.: Saidulu, G.  |  Yadav, M.  |  Satheesh, V. K.  |  Sahney, A. S.  |  Bhattacharyya, D.

The fluid catalytic cracking (FCC) process remains one of the most important secondary conversion processes due to its inherent capability to upgrade residual streams and its flexibility to maximize the desired product, depending on market dynamics.

Enhanced flash zone design for coker fractionators

Bechtel Corp.: Thomas, C.  |  Spalding, M.  |  Patel, D.  |  Varma, H.

Since the flash zone is the first process undergone by the coke drum effluent vapor upon entering the column, the operation of the flash zone is critical to the operation of the entire coker fractionator column.

Engineering Case Histories: Case 97—Beware of confirmation bias in industry

Consulting Engineer: Sofronas, A.

The term confirmation bias recently came up in a book I was reading,1 and it was then that I realized how relevant it was to engineering.

Monetize coal seam gas via LNG with optimized treating and liquefaction processes

Consultant: Mokhatab, S.
University of Queensland: Towler, B. F.

Coal seam gas (CSG) has been established as a viable source of natural gas. The monetization of CSG resources through LNG projects experienced rapid expansion in recent years as a result of increasing LNG prices.

S.Korea's GS E&C wins $865-MM order to rebuild ADNOC's fire-hit refinery

SEOUL/SINGAPORE (Reuters) — Abu Dhabi demand for gasoline is expected to stay firm after its plans to restart a gasoline-making secondary unit at its Ruwais refinery were delayed by about a year into early 2019.

CB&I announces multi-technology award in Uzbekistan

THE WOODLANDS, Texas — CB&I announced it has been awarded a technology contract by Shurtan Gas Chemical Complex LLC (SGCC) for a grassroots ethylene complex to be built in southern Uzbekistan. The scope of work includes the license and basic engineering of an ethylene unit, which will use four proprietary SRT heaters, a Hexene-1 unit and a polypropylene unit.

Gunvor refinery completes modernization project with Implico

HAMBURG/INGOLSTADT — Software and consulting company Implico announced the successful completion of a major modernization project for loading processes at the Gunvor refinery in Ingolstadt. Field equipment for tank truck filling was replaced on all 12 loading bays. Work on the project was completed early this year.

Indian refiner HMEL chooses Topsoe equipment for refinery upgrade

Indian refinery company HPCL-Mittal Energy Ltd (HMEL) has chosen Topsoe’s diesel hydrotreater unit and hydrogen generation facilities to meet their upgrading requirements.