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Engineering & Design

HP Impact: Unconventional oil and gas to boost US trade position

Hydrocarbon Processing Staff: Thinnes, Billy

The economic and employment contributions from US unconventional oil and gas production are now being felt throughout the US economy, increasing household incomes, boosting trade and contributing to a..

CF to expand US ammonia, urea production plants

CF Industries is constructing new ammonia and urea/UAN plants at its Donaldsonville complex and new ammonia and urea plants at its Port Neal complex. In combination, these two new facilities will be able to produce 2.1 million tpy of gross ammonia and upgraded products such as granular urea.

Shell selects Wood Group for engineering services on Scotland gas, NGL plants

Wood Group employs around 500 people under this contract and provides project management, engineering, construction, commissioning, maintenance support and supply chain management services. Wood Group will also be providing fabric maintenance services, as part of the new contract.

GS Caltex selects CB&I as technology provider for new Korea paraxylene unit

The unit will use the BP paraxylene technology, exclusively licensed by CB&I, and will have a world-scale design capacity. The technology employs an innovative energy-efficient crystallization process to produce paraxylene. Start-up of the new plant is expected in 2016.

ICA Fluor to revamp Mexichem, Pemex VCM plant

ICA Fluor will be responsible for the engineering, procurement, construction, maintenance and commissioning services to bring the VCM facility to its nameplate capacity of 405,000 tpy, up from its current rate of 200,000 tpy. The project is planned to be completed in the 2015 fourth quarter.

Wison wins construction work on PdVSA refinery deep conversion project

Wison Engineering was awarded a procurement and construction contract by PdVSA for the site preparation for the Puerto la Cruz oil refinery deep conversion project in Venezuela. This represents the largest oil refinery PC project in Latin America acquired by Chinese enterprise to date.

Chevron Phillips approves new Texas cracker, awards EPC contracts

A joint venture with JGC and Fluor will build the ethane cracker in Baytown, while a partnership of Technip and Zachry Industrial will work to develop the new polyethylene units in Old Ocean.

Case history: Sasol’s optimization of the catalyst regeneration process for C5 isomerization

Axens: Bader, J.-M.  |  Mege, P.
Sasol: de Jager, H.

Advanced process control (APC) offers solutions to use full catalyst regenerator capacity safely and to generate substantial benefits. Significant yield increases and operating cost reductions can be ..

Improve your choice of process control algorithms

Whitehouse Consulting: King, M. J.

This algorithm, when properly tuned, can greatly reduce the quantity of off-spec material made from a process upset. It can be the largest contributor to the benefits captured by improved process control.

Use APC in energy systems―Total’s Leuna refinery case study

KBC Process Technology Ltd.: Milosevic, Z.
Total: Polster, A.  |  Mai, A.  |  Seifert, U.  |  Wagner, M.

Advanced Process Control (APC) has been used extensively to assist in operating refinery and petrochemical processes safely and profitably. However, with the constantly increasing fuel and environment..