搜索结果: 1-7 共查到“工学 anaerobic digestion”相关记录7条 . 查询时间(0.062 秒)
On behalf of the Organizing Committee, we are delighted to invite you to participate the 15th IWA World Conference on Anaerobic Digestion (AD-15) in Beijing, China, during October 17-20, 2017. This ev...
芦笋秸秆预处理与厌氧发酵制取沼气试验（Experiments on Pretreatment and Anaerobic Digestion of Asparagus Stalk for Biogas Production）
芦笋 秸秆 厌氧发酵 沼气
2010/12/28
为了促进芦笋秸秆原料沼气发酵系统的产气效果，利用NaOH在无流动水的条件下对芦笋秸秆进行了碱性化学预处理，并在小型沼气发酵装置上以不同预处理时间、粒径和NaOH溶液质量分数对芦笋秸秆木质纤维素的变化及产沼效果的影响进行了试验研究。结果表明，预处理时间15~20d比不经预处理的试验组启动时间提早10d；芦笋秸秆粉碎和切割后，不经筛分的试验组比经过筛分后的试验组启动时间提早5~15d，发酵周期缩...
Anaerobic digestion of maize hybrids for methane production
Anaerobic digestion maize hybrids methane production
2010/8/12
The world in the 21st century is faces problems due to growing energy consumption and diminishing supplies of fossil fuels, which has led to researches at the use of renewable energy sources and, cons...
Coupling System for Food Wastes Anaerobic Digestion and Polyhydroxyalkanoates Production with Ralstonia eutropha
fermentative acids food wastes fermentative acids
2009/11/16
A new technology was developed to couple the anaerobic digestion of food wastes with production of polyhydroxyalkanoates (PHAs). Acetic, propionic, butyric and lactic acids were produced during food w...
The impact of mesophilic and thermophilic anaerobic digestion on biogas production
Technological devices and equipment Mini digester Anaerobic digestion
2010/1/19
Purpose: of this paper is to compare mesophilic and thermophilic anaerobic digestion of three maize varieties. Parameters such as biogas production and biogas composition from maize silage were measur...
Anaerobic Digestion of Municipal Solid Waste With Primary Sewage Sludge Addition
Municipal solid waste anaerobic digestion stability primary sewage sludge performance
2009/10/14
The aim of this study was to investigate the e ects of the addition of primary sewage sludge (PSS) on the performances and stabilities of three laboratory-scale semi-batch anaerobic digesters, operate...
食品废弃物风干处理后厌氧消化特性研究（Anaerobic Digestion Characteristics for Air-dried Food Waste）
食品废弃物 厌氧发酵 接种率 含水率 风干
2010/5/5
为了抑制食品废弃物厌氧发酵过程中产酸速度，采用食品废弃物风干预处理方法，研究高温条件下不同接种率和含水率对风干食品废弃物厌氧消化过程的影响。研究结果表明：风干处理能有效缓解酸化初期的酸中毒现象；含水率和接种率的交互作用明显影响风干食品废弃物产气率和污染物去除率；在高接种率时，低含水率的系统更有利于风干食品废弃物
的处理，处理后的系统有较高的缓冲能力；在55%接种率、92%含水率条件下能实现风干食...