Main Page Boreskov Institute of Catalysis SB RAS
Login | Register | Site map | Русский
| Advanced search

Print version | Main page > Technology > Oil & gas processing > Hydrotreatment of diesel fractions

Hydrotreatment of diesel fractions


 катализатор для глубокой гидроочистки дизельных фракций .jpg 
The catalyst is used for fine hydrodesulfurization of diesel fractions to produce diesel fuel with sulfur content no more than:
EURO-5 standard     10 ppm (0,001%)
 

by processing of straight-run diesel and kerosene fractions, as well as secondary feedstock (distillates of destructive processes such as catalytic cracking, visbreaking, cocking) with Tebp up to 360 °С or various mixtures of straight-run and secondary distillates.

Евро-5.png      
 
Process specifications of hydrotreatment of straight-run diesel fraction over the catalyst
Parameters
Purification level
EURO-5
HSV, h-1
1.5–2.0
Inlet pressure, MPa, no less
4.0
Hydrogen-containing gas to feed ratio, , m3/m3 h, no less
350
Reactor temperature, °С (starting/finishing period of the catalyst operation)
345/400
Sulfur weight fraction, %, no more:  
in feedstock
2
in product
0.001
Catalyst lifetime, year, no less
3
Service cycle, year, no less
1.5
 
State-of-the-art
Engineering support in loading commercial catalyst packages for the main and protective beds, activation and operation.
 
Contacts
bic@catalysis.ru


Copyright © catalysis.ru 2005-2016