METHOD OF TREATING PETROLEUM, PETROLEUM DERIVATIVES, AND HYDROCARBONS Russian patent published in 2000 - IPC

Abstract RU 2149886 C1

FIELD: petroleum processing and petrochemical processes. SUBSTANCE: liquid being treated is affected by sound field with frequency 1 to 1•10⁶ Hz and power 0.1 to 150 kW/sq.cm uniformly distributed across section of liquid stream. Amplitude and duration values are formed within ranges of 0.1 to 50% and 0.1 to 99%, respectively, of corresponding parameters of basic signals. Ratio of amplitudes of modulating pulses, the same and/or different in different parts of basic pulse represents from 100:1 to 1:100. Method can also be utilized for treating water and other liquid media. EFFECT: improved working characteristics of products. 2 cl, 2 tbl

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RU 2 149 886 C1

Authors

Bykov I.N.

Bembel' V.M.

Kolmakov V.A.

Markov G.A.

Safonov G.A.

Dates

2000-05-27—Published

1999-05-20—Filed