| From the existing biogas development pattern, Overview the necessity of the rural biogas sustainable development, Take the exploration about the problems from development of biogas can't adapt the rural socio-economic development model. Take an example case study for Panji in Huainan and Qingquan environmental company in Bengbu, and then make some suggestions strategy for the rural household biogas in China's development model. The innovation of QIC anaerobic methane fermentation technology from Qingquan environmental company, with specific sewage treatment data to analyze the environmental and economic benefits for QIC anaerobic menthane fermentation technology.The existing biogas building are mostly small-scale constrction, resulting in repeated investment and waste of resources, but also violated the construction of a resorce-saving and environment-friendly society purposes, while the use of biogas digesters and management, there are major problems. With the construction of new socialist countryside, this extensive pool of way for the gas development must be replaced intensive way, local governments should proceed from reality, according to conditions to find suitable local economic structure of rural biogas development model.In recent years, the development of large anaerobic methane fermentation technology is fastly, the scale is also growing rapidly, the overall level of technology projects and resources recycling rate has increased very substantially. But compared to the rural household biogas, the technology, equipment and other conditions is still not perfect, and has a high cost, therefore, the development intensive of village biogas, can solve the conflict between the new rural construction and the lack of materials in centralized gas supply, unified management and market operation, to meet the current needs of the development of socialist new countryside, this is the development trend of rural biogas. Analyzed the environmental and economic benefits from the research of QIC anaerobic fermentation study in Qingquan environmental company.In this paper, based on positivism, primarily through the field research in Panji of Huainan. Statistics the debt of rural biogas project in the 2006, to sum the limit factors about the local rural household biogas construction, in the same time, advance the advices. Research the technology of QIC anaerobic methane fermentation process, through examples such as:Anhui Huamao company and Anhui Yaqiang company's sewage treatment project research, analysis the environment and economic benefits of the QIC anaerobic methane fermentation technology. |
