FIELD: petroleum processing. SUBSTANCE: invention, in particular, relates to producing bitumens, starting material for production of bitumens, various-grade heavy fuels, and viscous products. Method involves continuously compounding liquid streams of different-origin hydrocarbon components in flow mixer, from which desired product is discharged in the form of combined stream. In that mixer, multiple streams are subjected to angular reversed twisting and each stream is additionally divided into concentric streams which are perturbed in radial direction. EFFECT: simplified technology and reduced price of products. 2 cl, 2 tbl, 9 ex
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Authors
Dates
1999-07-20—Published
1997-10-30—Filed