| 摘要 |
preparation of stock for industrial carbon which is large tonnage petrochemical product. SUBSTANCE: industrial carbon is used as filler in the manufacture of tyres, industrial rubbed products and colored plastic materials. Stock comprises, wt. %: heavy pyrolycis resin, 80-83; stillage residue resulting from styrene rectification, 2-5,; stillage residue resulting from ethylbenzene rectification, 12-15. Invention makes it possible to widen range of stock materials due to involvement of petrochemical process waste such as stillage residues resulting from ethylbenzene and styrene rectification. EFFECT: more efficient preparation method. 1 tbl
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