Refining
Praxair starts new hydrogen plant at La Pampilla refinery
Praxair started up a hydrogen plant for Repsol's La Pampilla refinery.
Jacobs to provide EPCM services to Olin Gulf Coast chemical plants
Jacobs Engineering Group Inc. has received a multi-year contract from Olin Corp. to provide EPCM services to several US facilities.
Lessons learned in commercial scale-up of new chemical processes
Commercializing a new chemical process can be as simple as installing one or more homogenous batch reactor(s), or as complex as designing a fully integrated chemical complex requiring one or more heterogeneous reaction steps processing gas, liquid and/or solids, with other units required to prepare feeds, recover products/byproducts and recycle streams.
Monitor medium-voltage switchgear in refineries
When medium-voltage switchgear (MVS) in a refinery fails, it can force a process unit or even an entire refinery to shut down.
The effect of various parameters on tray point efficiency
Distillation as a volatilities-based process is used to separate components of a mixture to a liquid phase richer in less volatile components, and a vapor phase richer in more volatile components.
Remove sulfur and nitrogen from liquid hydrocarbons with absorption process
Adsorption is a well-known and simple separation technique finding application in water treatment, specialty chemicals production, gas separation and removal of trace impurities.
Build a diesel fuel performance additive, the right way—Part 1
Many diesel fuel additive companies in North America supply different additive products formulated for diesel-powered equipment.
The history, and possible future, of model-less multivariable control
Terms such as “model-less,” “small-matrix” and “operational” do not, as yet, evoke the same excitement that accompanied the historic arrival of model-based predictive multivariable control three decades ago.
Qatar's Ras Laffan 2 condensate splitter to launch in October
Qatargas will start operations at its new Ras Laffan 2 condensate splitter by the end of October, doubling the Gulf state's capacity to process condensate.
Optimize a CDU using process simulation and statistical modeling methods
A methodology was implemented to optimize the operation of a refinery crude distillation unit (CDU) using a combination of process simulation and statistical modeling methods.
- Consortium creates world's first supply chain for the production of renewable plastics 2/6
- Valmet to deliver advanced process analytical solutions to Dow’s Path2Zero ethylene project 2/6
- Tampnet brings mission-critical connectivity to hydrocarbon processing industries 2/6
- Cheniere submits application to build massive LNG plant in Texas 2/6
- OQ and Kuwait Petroleum sign PDA for Duqm petrochemical complex project 2/6
- Phillips 66 to lay off workers as Los Angeles (U.S.) refinery shuts down 2/6
