公开(公告)号：US20060225473A1

公开(公告)日：2006-10-12

申请号：US11401557

申请日：2006-04-11

申请人： Trisha Johnson ,  Michael O'Brien

发明人： Trisha Johnson ,  Michael O'Brien

IPC分类号： C05F3/00

CPC分类号： C05F3/00 ,  Y02A40/205 ,  Y02P20/145

摘要： In a method of reducing emission of VOCs from manure, an acid is applied on the manure to lower the pH of the manure sufficiently to reduce the emission of the VOCs from the manure. Preferably, the VOC emissions are reduced by at least about 20%. The VOC emissions may be reduced by reducing microorganisms that produce VOCs in the manure. In a preferred embodiment, the acid is sodium bisulfate. The invention is applicable in particular to reducing emission of VOCs from cow manure.

摘要翻译： 在减少挥发性有机物从粪便排放的方法中，将肥料施加到粪便上以充分降低肥料的pH值，以减少粪便中VOC的排放。 优选地，VOC排放量减少至少约20％。 通过减少在粪便中产生挥发性有机化合物的微生物可以减少VOC排放。 在优选的实施方案中，酸是硫酸氢钠。 本发明特别适用于减少牛粪中挥发性有机化合物的排放。