SO_2 removal by slurry of coal-waste rocks

  title={SO_2 removal by slurry of coal-waste rocks},
  author={Chen Minggong and Song Xiao-min and Yan Cui Cao},
By the technology of chemical absorption and there are plenty of alkali material in coal-waste rocks, there effecting factors to remove SO (2) from flow gas of combusted coal were studied. Through the experiment and study, it proved coal-waste rocks are agent of removal SO (2) that have potential price and good future, used waste solid to clean liquid waste. Got conclusion the beneficial condition of removal SO (2) is 20% concentration of coal-waste rocks slurry, 208 μm of coal-waste rocks… CONTINUE READING

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