Biomass Development And Utilization Of Design And Environmental Effects

In recently years, new types of biomass technique such as solidifying, gasifying, generating electricity and liquefying had been used in the worldwide. It get considerable!y envriomental, social and economic benefits in lots of fields. According to the facts in china, it is considered that the focuseing area that biomass are used are rural area and the main modes are gasifying and generating electricity in future.In this article, technology process, the equipment, technology parameters are designed though listing an engineering instance which gasifying and generating electricity in demostration site by biomass in longjing city jilin province. This technology had been proved measurably, and then the outstanding social benefit and environmental benefit that got from using biomass are forecasted. At same time, the way to open up the resource in our province is that related to building of ecological province; depend on the planning outline of ecological province. Basing on characterizes of biomass in this area, the different way should adopt to be planed and forecast for the four ecological regions in our province.According characterizes of topography and physiognomy in hechengli village, we analyze and account the gross of biomass in this area by using theory from environmental science, environmental ecology. Through surveying the status detailed used by dwellers that lived nearby, we analyze quantitatively the decreasing quantity of soot and sulfur dioxide by using biomass, and then the change in structur of energy and environmental effect.By analyzing the quality of the actuality of our province, it is considered that the using of fossil energy mainly coal is the important reason that making the environmental quality of our province declined in this article. It can decrease the gross of contamination such as soot and sulfur dioxide that emit into atmosphere through changing the using mode and ameliorate the form using energy.Then, we analyses the actuality of biomass structur in our county. It is very important significance for the improvement and the quality of environment of our rural by using biomass resource.