A horizontal biotrickling filter is applied in the treatment of H2S. Using waste water treatment plant's sludge to seed.
利用错流式水平生物滴滤塔对H2S进行脱臭实验，采用城市生活污水处理厂曝气池污泥进行接种挂膜。
The trial was started at low concentration and room temperature using the granular sludge as seed and actual wastewater as inoculated substrate.
在试验中，以颗粒污泥为接种污泥，以实际废水为基质培养，在常温条件下采用低负荷启动。
Garbage and sewage sludge on plant seed germination was transient phenomenon, and its strength was positively correlated to the content of organic matter in household garbage and sewage sludge.
结果表明垃圾和污泥对草坪草种子发芽具有暂时性的而非永久性抑制作用。同时抑制作用的强弱与垃圾和污泥中有机质含量呈显著的正相关。
Some of the others are peat, sawdust, cotton seed hulls, and sludge.
另外还有泥炭、锯末、棉子壳、淤泥等。
Some of the others are peat, sawdust, cotton seed hulls, and sludge.
另外还有泥炭、锯末、棉子壳、淤泥等。
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