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| chemical industry Industry related with the production of chemical compounds. The chemical processing industry has a variety of special pollution problems due to the vast number of products manufactured. The treatment processes combine processing, concentration, separation, extraction, by-product recovery, destruction, and reduction in concentration. The wastes may originate from solvent extraction, acid and caustic wastes, overflows, spills, mechanical loss, etc. | |||
| chemical industry | |||
| chemijos pramone: 3 短语, 2 学科 |
| 环境 | 2 |
| 经济 | 1 |