Petrochemicals
Consider practical conditions for vacuum unit modeling
A good simulation model is a tool that reveals critical operating conditions and can be applied to daily operations
Consider advanced catalysts for Claus units
This evaluation explores the most influencing parameters regarding catalyst selection for sulfur recovery units
Improve calculating cetane numbers
An empirical formula simplifies estimating cetane values for different diesel fuel specifications
Improve refinery reformate yields
This refiner installed a hybrid catalytic reforming unit to raise octane of the gasoline blending pool
Increase gasoline production—a case study
Adjusting naphtha product cuts from the crude unit increased gasoline production without a major revamp
Rethink the handling of acid gases
Consider these guidelines to improve management of hydrogen sulfide in your refinery
Is nitrogen really inert as a blanketing medium?
New investigation finds that this gas is soluble in hydrocracker feed
Develop more accurate prediction of flash points
New calculation improves estimating minimum flash temperature for petroleum products
Distillation column relief loads—Part 2
The conventional method is expanded and a series of guidelines are developed
Improve crude oil fractionation by distributed distillation
Heat-integrated distributed distillation in crude oil fractionation can reduce energy consumption and emissions
- Nextchem (Maire) awarded feasibility studies contract for two plastic upcycling projects in Africa and Asia 3/24
- Ketjen and Aramco collaborate to support the development of next-generation FCC catalyst innovation 3/24
- UK government pledges £9 MM for new development projects at Mossmorran ethylene plant in Fife 3/24
- PetroChina reaches milestone on $10-B Dalian refining and chemical integration project 3/24
- Valero shuts Texas refinery after explosion 3/24
- JGSOC appoints International Process Plants to evaluate sale of Batangas petrochemical complex 3/24
