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A Soil Remediant And Its Method Of Production

机译：土壤补救及其生产方法

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摘要

There is disclosed a method of producing a soil remediant from liquid organic waste material in which the liquid organic waste material is concurrently pasteurised and digested by thermophilic aerobic digestion in the liquid phase in a single digester vessel. The organic waste material in the digester is maintained continuously at a temperature of at least 70° C. for at least an hour and the—liquid organic waste material comprises at least 70% water and can be pumped. After a period of at least an hour a small amount of pasteurised organic waste material is removed and a corresponding amount of fresh organic waste material is added to the single digester vessel such that the temperature is maintained in a comfort zone of the thermophilic bacteria. In a preferred embodiment the thermophilic aerobic digestion is facilitated by micro-organisms including crenarchaeota. The liquid organic waste material can be combined with a microporous adsorbent. Also disclosed is a soil remediant comprising a microporous adsorbent and liquid organic waste material from the novel method. The microporous adsorbent may be a volcaniclastic sedimentary rock or diatomite or of vegetable origin such as biochar. The microporous adsorbent may be a powder or a granular material and may have particle sizes up to 2000 microns.
机译：公开了一种制备来自液体有机废料的土壤剩余物质的方法，其中液体有机废料在单个消化器容器中液相中的嗜热性嗜热性消化而在液相中脱杀和消化。蒸煮器中的有机废料在至少70℃的温度下连续保持至少一个小时，并且液体有机废料包含至少70％的水，可以泵送。除了至少一小时的时间后，除去少量的巴氏杀菌有机废料，并将相应的新鲜有机废料加入到单消化器容器中，使得温度保持在嗜热细菌的舒适区。在一个优选的实施方案中，通过包括颅SOTA的微生物促进嗜热的有氧消化。液体有机废料可以与微孔吸附剂组合。还公开了一种土壤遗炼，其包含来自新方法的微孔吸附剂和液体有机废料。微孔吸附剂可以是火山岩沉积岩或硅藻土或蔬菜来源，如生物炭。微孔吸附剂可以是粉末或颗粒材料，并且可以具有高达2000微米的粒度。

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