【摘要】 好氧堆肥的高温期是整个工艺的关键,而水分、通风量和温度是影响高温期关键因素。从热平衡的角度分析了三者间的关系,并给出了维持堆体温度适宜范围的通风量和水分蒸发量以及比例关系,可以用于堆肥高温期的通风控制及水分调节。更多还原

【Abstract】 The thermophilic stage of aeration composting is the key to a ir-forced composting,however,water、air-flow and temperature are the ce ntral factors affecting the thermophilic stage.The relationship among the thr ee foctors was analyzed from the point of view of thermal equilibrium,air-fl ow,water evaporation capacity and rate of them maintaining suitable temperatur e range of composting body were carried out,that could be used to air-flow c ontrol and water content adjustment at thermophilic stage in composting.更多还原