 |
| |||
| benzol recovery; benzole extraction; benzole separation; debenzolizing | |||
| removal of benzene | |||
| benzole recovery; recovery of coke oven light oil | |||
| debenzolaggio: 5 短语, 2 学科 |
| 化学 | 4 |
| 煤炭 | 1 |
|
| |||
| benzol recovery; benzole extraction; benzole separation; debenzolizing | |||
| removal of benzene | |||
| benzole recovery; recovery of coke oven light oil | |||
| debenzolaggio: 5 短语, 2 学科 |
| 化学 | 4 |
| 煤炭 | 1 |