| 摘要 |
petrochemical industry, more particularly methods of production of residual oil. SUBSTANCE: composition nepheline, zeolite-containing component for production of synthetic detergents, hydrochloric acid and water, ratios of components being as follows, wt.%: nepheline, 3.0-7.9; zeolite-containing component, 0.1-5.0; hydrochloric acid, 6.0-10.0; and water, the balance. EFFECT: high clogging-up ability of the composition prepared from industrially produced reagents. 1 dwg, 1 tbl
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