| 摘要 |
petroleum processing. SUBSTANCE: cycloparaffins are isolated by assistance of double- step centrifugation, the first-step centrifugation being effected at separation factor 1000-2000 and temperature 15-20 C to separated water and suspended cycloparaffins from gas condensate. Centrifuge is cooled crystallization temperature of cycloparaffins and resulting mixture is subjected to the second centrifugation step, which is effected at separation factor 1000-2500 to yield cleaned gas condensate and residue containing cycloparaffins characterized by purity 96.197.9 wt. %. EFFECT: increased gas condensate quality. 2 cl, 1 dwg, 2 tbl |
