Catalytic dewaxing

Cold flow significantly improved

Or winter in cold region, high boiling point materials, shale oil, or renewable raw materials of low temperature fluidity need carefully in the process of diesel oil hydrogenation processor operating management.

In ultra-low sulphur diesel boiling range within the limit of the solidifying point of alkanes is critical, because it determines the low temperature fluidity, and may lead to ultra-low sulphur diesel caused by wax crystallization is unqualified.TOPSOE ™ provides the most advanced isomerization dewaxing technology, used in the design of the equipment at the grass-roots level or the modification of existing diesel hydrotreating unit.These properties can be achieved by a process called catalytic dewaxing calibration and improvement.

Commercial value
Compared with the traditional technology of dewaxing, TOPSOE ™ technology of dewaxing was reduced by 30% diesel fraction yield loss.Our dewaxing reactor with stain resistance, can be installed in the existing upstream of hydrogenation processor, its configuration can only a slight increase of hydrogen consumption.

Our latest catalytic dewaxing technology provides a flexible solution, in order to meet people's growing demand for high value products.The product not only meets the requirement of specific scope of low temperature fluidity and improve the refinery profits.