METHOD OF POUR POINT IMPROVEMENT OF HYDROCARBON RAW MATERIAL PRODUCED BY FISCHER-TROPSCH PROCESS USING ZEOLITE ZBM-30 BASED CATALYST

摘要

FIELD: physics.;SUBSTANCE: dewaxing procedure of raw material produced by Fischer-Tropsch method implies that processed raw materials contact with catalyst containing at least one zeolite ZBM-30, synthesised with triethylene tetramine, at least one hydrogenating- dehydrogenating element preferably selected from elements of group VIB and group VIII of periodic table, and at least one inorganic porous matrix.;EFFECT: good recovery of raw material, raised pour point.;13 cl, 5 ex, 1 dwg