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Prime-D™ with cracking is the optimal solution when deep hydrogenation is not enough to reach stringent specifications on density and/or cetane for refractory feedstocks, or when additional gasoline production is desired.
catalysts systems to address refiners needs and constraints (cetane gain, volume swell, color or cold flow properties improvement) but also advanced design features.
Axens Prime-D™ is a deep hydrotreatment (HDT) technology designed to produce ultra-low sulfur diesel (ULSD) and improve cetane and density properties. [1]
Whether the need is for a new unit or for maximum reuse of existing diesel HDS units, the Prime-D Hydrotreating Toolbox of solutions meets the challenge. Process objectives ranging from low-sulfur, ultralow-sulfur, low-aromatics, and/or high-cetane number are met with minimum cost by:
PEMEX Refinación has selected Axens Prime-DTM technology for the production of Ultra Low Sulfur Diesel at its Salina Cruz, Minatitlan and Madero refineries. The scope of work will include license, pilot studies, optimization studies, basic and extended basic engineering for nine units (three new units and six revamps).
Axens provides solutions for the conversion of oil and biomass to cleaner fuels, production & purification of major petrochemical intermediates and gas.
Du fait du durcissement des réglementations concernant la teneur en soufre des carburants, Axens a développé des processus d' hydrotraitement 17 comme le Prime-G+ pour l'essence de FCC (craquage catalytique en lit fluidisé), le Prime-D pour le gazole, le Prime-K pour le kérosène.
Ecopetrol has successfully started-up two new units for the production of Ultra Low Sulfur Diesel (Prime-D™) and Ultra Low Sulfur Gasoline (Prime-G+™), as part of its Hydrotreating Project (HDT) at its Barrancabermeja Refinery, located in the Santander department of Colombia.
Prime-D™ is the proprietary name of Axens, a leader in clean fuels technology, for Ultra Low Sulfur Diesel (ULSD) production. PEMEX Refinación has selected Axens Prime-D™ technology for the production of Ultra Low Sulfur Diesel at its Salina Cruz, Minatitlan and Madero refineries.
The Gas Oil desulfurization hydrotreater (Prime-D™) is also under Axens design. This Prime-D™ unit – one of the world's largest – will produce ultra low sulfur diesel (ULSD) with less than 10 ppm of sulfur. The refinery will deliver gasoline and diesel that meet Euro V specifications.