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1.发明公开Process for production of an organic agricultural fertilizer and fertilizer obtained by said process 失效一种制备用于农业的有机肥料和由该方法获得的肥料处理。
公开(公告)号：EP0112996A2
公开(公告)日：1984-07-11
申请号：EP83110922.8
申请日：1983-11-02
发明人： Jodice, Roberto
CPC分类号： C05F9/04 , C05F17/00 , Y02A40/216 , Y02P20/145 , Y02W30/43
摘要： The process comprises the biological transformation of organic waste sludges both of domestic and industrial origin by means of the spontaneous fermentation, in heaps (2), of a mass (1) formed from said sludges and a mechanical substrate of wooden splinters having a high resistance to the biological attack. The heaps are periodically turned over in order to ventilate the mass and are of such sizes that, by means of the turning over, it is mantained a micro-aerobic fermentation with an oxygen content at the center of the heaps in the range from 0,1% to 0,5%. After a fermentation of about 60 days, the mass is screened in order to separate two components, one comprising the fertilizer and the other the mechanical substrate of wooden splinters, which are recycled at the head of the process as a biological inoculum for the fermentation (Figure 2).
摘要翻译： 该方法包括通过自发发酵手段的有机废物淤泥家用和工业来源的生物转化，在（2）（1）从所述淤渣形成且具有高电阻的木碎片的机械基底的质量的堆 以生物攻击。 该堆被周期性地翻转以便通风的质量，并搜索大小，通过所述翻转，则编程和维持一个微需氧发酵的手段在所述堆的范围中的中心从0的氧含量， 1％至0.5％。 的约60天的发酵后，将物料以分离两种组分，一种含有肥料和木碎片，这是在该过程的头再循环作为用于发酵的生物接种物的其它的机械基底筛选。
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2.发明授权
公开(公告)号：EP0112996B1
公开(公告)日：1987-05-20
申请号：EP83110922.8
申请日：1983-11-02
发明人： Jodice, Roberto
CPC分类号： C05F9/04 , C05F17/00 , Y02A40/216 , Y02P20/145 , Y02W30/43
摘要： The process comprises the biological transformation of organic waste sludges both of domestic and industrial origin by means of the spontaneous fermentation, in heaps (2), of a mass (1) formed from said sludges and a mechanical substrate of wooden splinters having a high resistance to the biological attack. The heaps are periodically turned over in order to ventilate the mass and are of such sizes that, by means of the turning over, it is mantained a micro-aerobic fermentation with an oxygen content at the center of the heaps in the range from 0,1% to 0,5%. After a fermentation of about 60 days, the mass is screened in order to separate two components, one comprising the fertilizer and the other the mechanical substrate of wooden splinters, which are recycled at the head of the process as a biological inoculum for the fermentation.
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3.发明公开
公开(公告)号：EP0112996A3
公开(公告)日：1985-05-02
申请号：EP83110922
申请日：1983-11-02
发明人： Jodice, Roberto
CPC分类号： C05F9/04 , C05F17/00 , Y02A40/216 , Y02P20/145 , Y02W30/43
摘要： The process comprises the biological transformation of organic waste sludges both of domestic and industrial origin by means of the spontaneous fermentation, in heaps (2), of a mass (1) formed from said sludges and a mechanical substrate of wooden splinters having a high resistance to the biological attack. The heaps are periodically turned over in order to ventilate the mass and are of such sizes that, by means of the turning over, it is mantained a micro-aerobic fermentation with an oxygen content at the center of the heaps in the range from 0,1% to 0,5%. After a fermentation of about 60 days, the mass is screened in order to separate two components, one comprising the fertilizer and the other the mechanical substrate of wooden splinters, which are recycled at the head of the process as a biological inoculum for the fermentation (Figure 2).
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