METHOD OF NEUTRALIZING ACID SLUDGE

FIELD: petroleum processing. ^ SUBSTANCE: invention relates to neutralization of acid sludge in electromagnetic apparatuses using alternate electromagnetic field energy and operated at frequency 50 Hz, electromagnetic field intensity 450 A/cm, and electromagnetic field induction 0.3 Te without addit...

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Hauptverfasser: FILIPPOVA OL'GA PAVLOVNA, LUZEV VIKTOR FEDOROVICH, MAKAROV MIKHAIL MIKHAJLOVICH, TJURK ANNA MIKHAJLOVNA, MAKAROV VLADIMIR MIKHAJLOVICH, MURASHOVA TAT'JANA NIKOLAEVNA, DUBOV ANDREJ JUR'EVICH
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: petroleum processing. ^ SUBSTANCE: invention relates to neutralization of acid sludge in electromagnetic apparatuses using alternate electromagnetic field energy and operated at frequency 50 Hz, electromagnetic field intensity 450 A/cm, and electromagnetic field induction 0.3 Te without addition of neutralization agent. ^ EFFECT: abruptly reduced acid number, conductivity of stock, and increased specific resistance reflecting neutralization of acid sludge. ^ 1 tbl, 5 ex