Process Optimization
CNOOC picks CB&I technologies to expand refinery, petrochemical complex
This award includes the first license in China of CB&I’s recently acquired E-Gas gasification technology. The E-Gas gasification technology can be used to generate clean synthesis gas from coal and petroleum coke for use in power generation, hydrogen and steam for refineries.
Gazprom Neft makes bid to upgrade Dung Quat refinery in Vietnam
Gazprom Neft executives says it has experience in modernizing and expanding refineries not only in Russia but also in other countries. Vietnam supports Gazprom Neft's bid to participate in the Dung Quat project, adding that the company needs to commit to supplying crude oil for the refinery.
Case history: Optimization of FCCU with multivariate statistical modeling
Process models and simulation methods can be used to simulate the fluidized-bed catalytic cracking unit (FCCU) process.a,b Likewise, kinetic or multivariate statistical models have been used. Rigorous..
Reduce salt corrosion rates with stronger base amines
When processing discounted crude oils, one of the primary challenges refiners face is under-salt corrosion in crude unit distillation overhead systems.
Mitigate fouling in crude unit overhead—Part 1
In a refinery crude distillation column, up to 40% of the total heat removal may be found in the tower overhead condenser. The quantity of duty available makes heat integration (HI) between the column..
Catalyst systems offer flexibility for hydroprocessing applications
Refinersa re strongly motivated to evaluate and select premier catalyst systems for the production of both diesel products from their hydrocracking and diesel treating units.
Improved oxidation process increases sulfur recovery with Claus unit
Since its development in 1936, the “modified Claus” technology has been the preferred process used by refineries and gas processing plants for the recovery of sulfur from acid-gas streams. M..
Update: Russia’s capacity and modernization program
Since 2008, Russian regulations regarding the crude oil and refining industry have changed substantially. At present, Russia has 22 large refineries, each with an individual throughput capacity exceed..
Novel use of sulfiding agent prevents refinery shutdown
When an insufficient supply of acid gas threatened to shut down operations at a US refinery, quick thinking, along with the novel use of a sulfiding agent and a strong supply chain made all the difference.
Consider accurate feed characterization with improved simulation methods
Assay definition is crucial for accurate process simulations. The performance of process simulators depends on the feed definition to the processing unit. Modern analytical laboratories can offer comp..
- NAPCOR releases 2024 PET recycling report highlighting system efficiency gains and continued strength of PET circularity 12/12
- OQ courts other partners for petrochemical complex in Oman as SABIC drops out 12/12
- Brazil's BNDES approves $71 MM for carbon storage project 12/12
- Cuba on edge as U.S. seizure of oil tanker puts supply at risk 12/12
- China oil demand to plateau between 2025 and 2030 12/12
- Germany's PCK refinery says no impact from pipeline leak 12/12
