نتایج جستجو برای: utilization evaluation
تعداد نتایج: 937401 فیلتر نتایج به سال:
The article discusses directions of utilization of mining industry wastes from the Murmansk region in the building industry. The Murmansk region is an industrially developed area and possesses a huge potential for production of local building materials. There is proposed a number of measures to improve methodological basis for evaluation of efficiency of wastes utilization and economic stimulat...
Operation of Multiple Reservoirs by utilization of Simulation Method for Analysis of System Dynamics
In this paper the operation of multiple reservoirs by the utilization of analysis method of the system dynamics is considering and this analysis method is based on the feedback and object oriented events. The goal of this research is presentation of a new method by utilization of system dynamicity technique for simulation of the reservoir. This software is a product of Ventana Company and the e...
Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, People’s Republic of China (L.J., Y.L., H.S., Y.H., W.G., H.M., S.L., Y.F., C.Z.); National Key Facility for Crop Gene Resources and Genetic Improvement, Beijing 100081, People’s Republic of China (L.J., Y.F., C.Z.); Beijing Institute of Pharmacology and Toxicology, Beijing 100850, People’s Republic of C...
a novel acrylic acid-functionalized fe3o4 magnetic nanoparticle with a core-shell structure was developed for utilization as a heterogeneous organosuperacid in chemical transformations. the structural, surface, and magnetic characteristics of the nanosized catalyst were investigated by various techniques such as transmission electron microscopy (tem), thermogravimetric analysis (tga), and ft-ir...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید