Chemical Process Systems Engineering (cPSE) deals with the set of basic unit operations involved in turning raw materials into products via chemical and bio-chemical processes. In a wider definition, PSE is concerned with the optimization of decision-making process for creation and operati...
2.1, crude iron is refined in a BOF or an EAF to become crude steel. It may also undergo a second refining in a ladle furnace. The BOF steelmaking process is currently the dominant steelmaking technology, which makes approximately 60% of the world's total output of crude steel. In the ...
Gasoline rundown blender Process Optimization and Control Commercial gasoline is a blend of components obtained from the crude oil distillation processes. The Optimization and Control system challenge is maximizin... RMF Gonzalez-Martin - 《Annals of the American Thoracic Society》 被引量: 0发表: ...
The article reports that San Diego, California-based Sapphire Energy claimed that it produced ultra-clean versions of renewable 91 octane gasoline and diesel by turning algae into oil. According to Sapphire Technology spokesman Sam Butler, photosynthesis is the process used to produce the green crude...
Oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into more useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils Packing and...
Then I decanted the liquid into a fresh pot, leaving the gold clusters behind. These were recycled back into the aqua regia 'dissolving bottle' for later attempts. You may stop down the process at the end of any boildown, cover the pot, and store it until the next work session. ...
Cracking of hydrocarbons at high temperatures is an important process for converting long-chain hydrocarbons into short-chain hydrocarbons of high added value, especially light olefins and gasoline, such as catalytic cracking and steam cracking. The catalytic cracking is a complex process for cracking ...
The process for the desulfurization of a sulfur-containing hydrocarbon mixture, such as a full-range, hydrotreated diesel oil, is accomplished with an aqueous oxidizing agent in the presence of a catalyst and a co-catalyst, and thereafter selectively removing the oxidized compounds by solvent extract...
Hydroprocessing a cycle oil and re-cracking hydrohydrogenated cycle oil results in conversion of the cycle oil to a motor gasoline blend-stock. In some conventional processes, the hydrohydrogenated cycle oil is recycled to the FCC unit from which it was derived. In other conventional processes the...
Turning again to FIG. 1, a drum closure/discharge throttling system is located below bottom head 3, and can be of any suitable design as long as it contains a closure member for closing off the aperture through which coke is discharged from the bottom of the vessel and as long as it ca...