abstract |
PROCEDURE FOR CLARIFYING WATER CONTAINING EMULSATED OIL IN WHICH A POLYMER CONTAINING UNITS OF 1-ACRYL-4-METHYL-PIPERAZINE OR ITS QUATERNARY AMMONIUM SALTS IS ADDED TO THE EMULSION OF OIL IN WATER, IN AN AMOUNT OF 1 AND 130 PPM, BASED ON THE ACTIVE POLYMER. THE EMULSION IS FOLLOWED WITH HIGH SPEED FOR 1 TO 10 MINUTES AND AT ROOM TEMPERATURE. LASTLY, THE MIXTURE IS ALLOWED TO REST FOR 10 SECONDS TO 30 MINUTES TO BREAK IT INTO SEPARATE CONTINUOUS PHASES OF OIL AND WATER. IT IS APPLICABLE IN OIL, WOODPULP AND PAPER, METAL, AND AUTOMOTIVE PRODUCTION INDUSTRIES. |