沼气在进行利用之前,必须经过脱硫处理,生物滴滤脱硫作为一种新型的脱硫处理工艺,具有生长条件易调节,设备结构、过程操作简便,运行成本低,且污染物去除效率高等特点.结合国内外文献资料和实际工程案例,分析并提出生物滴滤脱硫工艺过程的控制参数.%Before the biogas utilization, we must remove the hydrogen sulfide. As a new process, biotrickling filter has great advantages in simple equipments, easy process controlling, low running cost and high efficient. Combined with some researches and real project cases at home and abroad, biotrickling filter system controlling parameters were analyzed and put forward.
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