The plan and design for treatment of waste organic solvent gas from a fiberglass workshop are introduced. The design has characteristics of simple, cheap and thorough purification.

介绍了工厂有机溶剂废气处理方案和设计及实际运行效果，具有简单经济、净化彻底的特点。

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In line with the "polluter pays" principle, the EU plan also stipulates that producers would have to organize and finance the treatment, recovery and disposal of waste.

CNN: EU proposals aim to reduce electronic waste