扩散渗析法纯化焦炉烟气脱硫副产稀硫酸的研究 |
刘恒, 付本全, 王易, 范国枝, 张垒, 宋光森 |
Study on purification of dilute sulfuric acid from coke oven flue gas desulfurization by diffusion dialysis |
Heng LIU, Benquan FU, Yi WANG, Guozhi FAN, Lei ZHANG, Guangsen SONG |
图6 清洗次数对酸回收率和Fe2+截留率的影响 |
Fig. 6 Effects of cleaning times on acid recovery rate and Fe2+ rejection rate |
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