| 1. | Crop stalks ( css ) are important biomass resources 摘要农作物秸秆是重要的生物质资源。 |
| 2. | Utilization of straw and its technology 秸秆生物质资源利用途径及相应技术 |
| 3. | New technology for biomass recycling use and its progress in china 我国生物质资源化利用新技术及其进展 |
| 4. | 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 对纲要中划分的4个生态区内生物质资源的开发和利用进行规划和预测。 |
| 5. | 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 改变传统生物质资源的利用方式,改善现有的能源利用结构可以减少烟尘、二氧化硫等主要污染物的排放总量,促进环境质量的改善。 |
| 6. | 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 同时指出,吉林省开发利用生物质资源的方法是:与生态省建设相结合,在生态省建设纲要的指导下,依据吉林省生态经济区的不同特点进行。 |
| 7. | 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 同时论文还通过对我国生物质资源结构现状的分析,阐明了开发利用生物质资源对我国农村发展和环境质量改善具有的重大意义。 |
| 8. | On the basis of summarizing the present researches and applications on bioenergy utilization technologies , this thesis focuses attention on experimental and applied research on biomass gasification technology . as a key thermochemical conversion technology , the novel pyrolysis technology in this thesis can produce mcv fuel gas , which undoubtedly keeps harmony with the status quo of rural economy and characteristics of biomass resources in china 本文在综述国内外有关生物质能源化利用技术(主要是热化学转换中的气化工艺)的基础上,围绕生物质热解气化集中供气系统的攻关项目,针对我国农村经济发展现状及生物质资源特点,对适合我国农村应用的热解制取中热值可燃气技术进行了详细的试验及应用研究。 |
| 9. | The recent advances of sustainable petrochemical production technologies in the following fields are reviewed , including the atom economy oxidation of hydrocarbons with h2o2 as oxidant , green chemical synthesis with non - toxic and harmless raw materials , chemical reaction using environmentally friendly catalysts , chemical reaction in new green solvents , recovery of polymers waste , and production of petrochemicals and biodiesel fuel from renewable resources 摘要围绕过氧化氢作氧化剂的烃类“原子经济”氧化反应、取代有毒有害原料的绿色化工技术、使用环境友好催化剂的化学反应、在新兴绿色溶剂中进行的化学反应、废弃聚合物的回收利用及由生物质资源生产石油化工产品和生物柴油等内容,评述了绿色可持续发展石油化工生产技术的一些新进展。 |
| 10. | 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 通过运用环境科学、环境生态学的基本原理,根据当地地形地貌的特点对可获得生物质资源总量进行分析、测算;对示范点附近居民的能源使用情况进行详细的调查,定量分析了利用生物质资源后当地烟尘总最和二氧化硫排放总量的削减程度以及使用生物质能对当地居民能源利用结构的改变和产生的环境效应。 |