Start the installation for butane sweetening (mercaptan removal) at LLC “LUKOIL-NNOS”

In the end of 2014 our company has successfully commissioned the sweetening (mercaptan removal) of butane fraction for LLC “LUKOIL-NNOS” with the use of KSM-X heterogeneous catalyst. The load of butane fraction increased from 16 to 23 tons/h, mercaptan sulfur content was reduced to no more than 5 ppmw, total sulfur content does not exceed 10 ppmw.

Kstovo commisioning act