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| 餐厨垃圾高效好氧堆肥过程参数的影响因素研究 | |
| 引用本文： | 任连海,何亮,宁娜,崔宝山.餐厨垃圾高效好氧堆肥过程参数的影响因素研究[J].北京工商大学学报(自然科学版),2010,28(5):40-44. |
| 作者姓名： | 任连海 何亮 宁娜 崔宝山 |
| 作者单位： | 1. 北京工商大学,化学与环境工程学院,北京,100048 2. 北京环卫集团环境研究发展有限公司,北京,100067 3. 北京国环清华环境工程设计研究院,北京,100084 |
| 基金项目： | 北京市优秀人才培养资助项目(2010D005003000004); 教育部重点实验室开放基金项目(固体废物处理与环境安全); 北京市科技计划项目(D08040600350801) |
| 摘 要： | 为了考察环境温度、初始含水率、通风量和填料量等因素对餐厨垃圾堆肥进程的影响,分别选用3组卧式反应器进行了4因素3水平完全试验和正交试验,对堆料温度、水溶性COD和pH值等餐厨垃圾好氧堆肥过程参数在不同条件下的变化规律进行了研究.结果表明:环境温度、通风量、初始含水率和填料量等不同影响因素对餐厨垃圾好氧堆肥过程均具有显著影响.环境温度、通风量、含水率和填料量等4因素对堆肥减量化率的影响显著性顺序为含水率>环境温度>填料量>通风量. |
| 关 键 词： | 餐厨垃圾 好氧堆肥 堆料温度 水溶性COD pH值 |
STUDY OF INFLUENCING FACTORS ON PROCESS PARAMETERS OF HIGH-EFFICIENCY AEROBIC COMPOSTING FOR RESTAURANT GARBAGE |
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| REN Lian-hai,HE Liang,NING Na,CUI Bao-shan.STUDY OF INFLUENCING FACTORS ON PROCESS PARAMETERS OF HIGH-EFFICIENCY AEROBIC COMPOSTING FOR RESTAURANT GARBAGE[J].Journal of Beijing Technology and Business University:Natural Science Edition,2010,28(5):40-44. | |
| Authors: | REN Lian-hai HE Liang NING Na CUI Bao-shan |
| Institution: | REN Lian-hai1,HE Liang2,NING Na1,CUI Bao-shan3(1.College of Chemical , Environmental Engineering,Beijing Technology , Business University,Beijing 100048,China,2.Beijing Environment Sanitation Engineering Group Environmental Research Development Co.,Ltd,Beijing 100067,3.Beijing Guohuanqinghua Environmental Engineering Design , Research Institute,Beijing 100084,China) |
| Abstract: | Three horizontal reactors were used for investigating influencing factors such as surrounding temperature,primary water content,ventilation capacity and carrier amount on restaurant garbage composting by complete tests and orthogonal tests with 4 factors on 3 levels.The variation of the process parameters such as the temperature of the compost layers,water-soluble COD,pH and digestion rate was studied.The results showed the surrounding temperature,primary moisture content,ventilation capacity and carrier am... |
| Keywords: | food wastes aerobic composting temperature of the composting layer water-soluble COD pH |
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