| 摘要 |
FIELD: production of technical carbon. SUBSTANCE: proposed composition contains (mass %): benzofuran 0.5-5, naphthalene oil 5-25, petrochemical products 10-40 and fractions of processing of coal tar (with average boiling point 360-420 C) the rest. Said petrochemical products are chosen of heavy gas oil, thermal gas oil, extract of gas oil of catalytic cracking, thermal oil, thermal concentrate and pyrolysis resin. EFFECT: increases homogeneity of desired composition, increases sorption ability of carbon black. |
