hydrodesulfurization

(redirected from Hydrotreater)
Also found in: Acronyms.

hydrodesulfurization

[‚hī·drō·dē‚səl·fə·rə′zā·shən]
(chemical engineering)
A catalytic process in which the petroleum feedstock is reacted with hydrogen to reduce the sulfur content in the oil.
References in periodicals archive ?
Keep abreast of major refinery units (crude distillation, coking, fluid catalytic cracking, hydrocracker, hydrotreater and reformer) undergoing maintenance across the world
The collaboration with Samsung Engineering for the development of Diesel Hydrotreater Unit represents our zeal to maintain the highest standard of environmental management.
is planning to construct a diesel hydrotreater at its Beijing Yanshan plant.
Scope of Work *** a full conversion hydrocracker and a visbreaker unit, supported by a diesel hydrotreater, crude and vacuum unit, plus a hydrogen plant, sulphur unit, amine unit, offsites and utilities.
GE will provide five centrifugal compressors and three reciprocating compressors, all driven by electric motors, for use with the expanded plant's naphta hydrotreater and continuous catalytic reformer.
refiner to supply a diesel hydrotreater for use in the production of ultra low sulfur diesel.
The explosion came hours after a fire at Murphy Oil Corporation's 120,000barrel-a-day Louisiana diesel hydrotreater, which also removes sulphur from fuel.
The explosion came hours after a fire at Murphy Oil Corporation's 120,000-barrel-a-day Louisiana diesel hydrotreater, which also removes sulphur from fuel.
Finnish energy company Neste Oil Corporation, formerly Fortum Oil Oyj, said on Thursday (26 May) that it would hold a short-term maintenance shutdown at crude distillation and naphtha hydrotreater units of its oil refinery in Porvoo, Finland.
Most of the virgin LGO is recovered and routed to the LGO hydrotreater.
That, in turn, is sent through a hydrotreater, which puts out two API-grade base oils that are functionally equivalent to 'virgin' oils.
Suncor will be responsible for the design, construction and operation of a hydrotreater at the Suncor refinery site.