Refining
REG starts up new biorefinery in Northeast Texas
The largest US biodiesel producer hosted a ribbon-cutting ceremony to mark the completion of major upgrades at the New Boston biorefinery, located about 150 miles east of Dallas. REG acquired the 15 million gal/year refinery in November 2012 after it had been shut down for nearly four years.
South Sudan resumes crude exports from Sudan
Landlocked South Sudan has resumed crude oil shipments from Port Sudan for the first time in 18 months, as the two former civil war foes make renewed efforts to diffuse the latest spat over the use of transit oil facilities, the main obstacle for the newly independent nation's oil exports.
Asia: Future challenges and opportunities for refining sector
Securing the right quality of crude oil, increasing refinery competitiveness and adapting to fast-changing inter-regional trade dynamics are some of the area's key challenges.
Enhance refinery profitability with modeling innovations
Several improvements are on the horizon, which will add powerful optimization capabilities into the process modeler’s simulation work space in areas like heat integration, column optimization and economics.
Innovative solutions for processing shale oils
New monitoring protocols can provide advance warning of any negative aspects of shale oil processing, thus enabling the refiner to take corrective measures early.
Use 3D visualization to improve refinery engineering and design
One of the most significant outcomes of rapidly increasing computing power has been in three-dimensional (3D) visualization; oil discovery makes extensive use of it, for example. To a professional r..
Optimize amine units and improve refinery profitability
The alkanolamine system in a refinery, better known as the amine unit, is used to remove hydrogen sulfide (H2S), carbon dioxide (CO2) and mercaptans (collectively referred to as acid gases) from proce..
Consider catalytic dewaxing as a tool to improve diesel cold-flow properties
Diesel engines rely on effective dispersion of fuel to ensure efficient combustion. In cold weather regions, maintaining the fluidity flow of fuels can be difficult. Catalytic dewaxing is a selectiv..
Are you using pinch technology effectively in your daily operations?—Part 2
In Part 1, the basic principle of pinch technology and applications were presented. Pinch technology is a valuable tool in the design of greenfield HPI facilities. More importantly, such tools provide..
HP Boxscore Construction Analysis: Outlook for major revamp projects—Part 1
Worldwide, refiners are investing billions in upgrading and modernization projects. These efforts are focused on:Increasing flexibility to process heavier, sourer crudesImproving energy efficiencyMeet..
- CTCI awarded $417-MM EPC contract to build ethylene storage in Qatar 11/15
- Russian refineries cut oil runs due to losses, closures loom 11/15
- Spain's Moeve swings to quarterly loss on weak refining margins 11/15
- Asia naphtha supply expected to remain tight over next two years 11/15
- Countries, companies lag in response to tackle methane emissions, U.N. says 11/15
- U.S. energy draws up a wish list for new Trump administration 11/15
