| CUTTING OIL EFFLUENT DATA |
| Condense Multiplication |
10 |
|
Before |
After |
| PH |
9.4 |
9.1 |
| BOD (mg / Liter) |
2000 |
450 |
| COD (mg / Liter) |
3100 |
200 |
| n-Hex (mg / Liter) |
600 |
12 |
| Appearance |
Milk-white |
Transparent |
|
| * |
Water soluble coolant effluent |
| * |
Die cast mold agent effluent |
| * |
Aged alkaline degreasing liquid |
| * |
Copper Rolling oil |
| * |
Rolling oil and various emulsion type effluent |
|
|