为活性炭厂节能减排 降低酸耗 提建议

nlsy

磷酸法转炉生产活性炭时有大量含磷酸废气排出，如果按装一套废气回收装置  每生产一吨活性炭可以回收100-150公斤磷酸【按成品磷酸计算】 运行成本；每回收一公斤0.8元 ，回收的磷酸经过简单处理 ，可直接用于活性炭生产 ，既减轻了对环境的污染 ，又降低了生产成本 。《直径1.5米 长22米的转炉 每天可回收300-450公斤磷酸 》 2个月收回投资  ，有感兴趣的和我联系 。qq850193411    18698827665

qlyx

很好的建议啊...........

ban

Heatwave Interactive has announced that Gods & Heroes: Rome Rising has officially entered its open beta stage of development. The open beta will run from June 6th through June 12th.
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