№ of lines

Original concentration of oil products in model water

Conditions of filtration

Final concentration (surface/ emulsified), mg/l

Treatment effect, %

1

10 mg/l

Normal conditions

(10 ± 2 ºС)

0.12 /1.3

99.98/99.87

2

15 mg/l

0.08 /1.320

99.98/99.8

3

20 mg/l

0.08 /2.3

99.94/99.76

4

10 mg/l

Heating up to 20-60 ºС

0.6 /2.4

99.94/99.76

5

15 mg/l

0.9 /4.2

99.86/99.37

6

20 mg/l

1.280 /3.840

99.74/99.23

7

10 mg/l

Cooling to +0.1-+4 ºС

2.8 /8.755

72/12.4