Catalyic dewaxing is used to improve cold flow properties of diesel fuels and lube oils by selective hydroisomerization/ hydrocracking of normal and slightly branched paraffins.
SDD/ SLD series catalysts are suited for use in the following applications:
- conventional diesel fuels dewaxing to deep dewaxing (Artic grade production) in 1st and 2nd stage applications,
- in combination with high pressure hydrocracking or mild hydrocracking catalyst package,
- in mild hydrocracker bottoms pour point reduction for storage and transportation and
- to produce lubes of exceptional quality.
MORE IN SPECIALITY CATALYST
Transalkylation, Ethylbenzene reforming type and Ethylbenzene dealkylation type.
Paraffin Isomerization catalysts are utilized to increase the octane number and reduce the benzene content of hydrocarbon streams used in gasoline blending. The reaction takes place over a fixed bed of catalyst under mild temperature and pressure.
Broadest range of commercial and specialized zeolite powders, catalysts and adsorbents.
Zeolyst International has developed and produced custom zeolite products for a variety of companies in many application areas.