煤气中所含的硫会造成环境污染、催化剂中毒和设备腐蚀等不良影响。文章探讨了脱除焦炉煤气中硫化氢常用工艺方法的原理及利弊,总结出提高脱硫效率的方法,为选择合理、高效的脱硫工艺提供了帮助。%The sulfur contained in the gas will cause the adverse effects of environmental pollution,catalyst poisoning and equipment corrosion.The paper discussed the principle and the pros and cons of the removal of hydrogen sulfide in the coke oven gas commonly used process,summed up to improve the desulfurization efficiency for the selection of a reasonable,efficient desulfurization process has helped.
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