نتایج جستجو برای: 0015 and 0012 eco
تعداد نتایج: 16831861 فیلتر نتایج به سال:
Asuka Miura,1 Takashi Kikkawa,2,3 Ryo Iguchi,2 Ken-ichi Uchida,2,4,5,6,* Eiji Saitoh,2,3,6,7 and Junichiro Shiomi1,8,* 1Department of Mechanical Engineering, The University of Tokyo, Tokyo 113-8656, Japan 2Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan 3WPI Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan 4National Institute for M...
As a kind of mode and stage, Eco-Industrial Parks (EIPs) is of great importance in developing circular economy. Therefore, inquiring deeply into the theory of EIPs and devoting great efforts into its practice constitute primary projects of developing circular economy. This paper analyzes the interrelationship between circular economy and eco-industry, i.e. the intrinsic quality of circular econ...
The upper reaches of Minjiang River-valley, located on the eastern edge of Qinghai–Tibet Plain, is characterized by the complex distribution of hills and valleys. It is a typical and key mountainous region with apparent upland ecosystem vulnerability and sensitivity according to National Eco-environmental Renovating Scheme of china. In order to analyze eco-environmental vulnerability, remote se...
Nowadays, researchers need to produce eco-friendly nanoparticles through synthetic methods without toxic and hazardous chemicals. Environmental pollutions, such as chemical and physical contaminations can be caused by various chemical and physical processes during nanoparticles production. Therefore, researchers have made many efforts to synthesize eco-friendly Nano-materials using enzymes, mi...
در این تحقیق ترموپلاستیک الاستومر های بر پایه pa6 / eco و نیز نانو کامپوزیت ترموپلاستیک الاستومر های بر پایه pa6 / eco مطابق روش اختلاط مذاب دو مرحله ای تهیه و خواص آن موردمطالعه قرارگرفته است. درصدهای متفاوتی از pa6 و eco (حداکثر 60 درصد وزنی فاز لاستیکی) برای تهیه ترموپلاستیک الاستومر به کار گرفته شد. از نانولوله های کربنی چند دیواره عامل دار و بدون عامل برای تقویت نانو کامپوزیت ها استفاده شد...
OBJECTIVES The main goal of the study was to assess possible association between fetal exposure to fine particulate matter (PM2.5) and exhaled carbon monoxide (eCO) measured in non-asthmatic children. MATERIAL AND METHODS The subjects include 118 children taking part in an ongoing population-based birth cohort study in Kraków. Personal samplers of PM2.5 were used to measure fine particle mass...
MEI is a project for DG Research of the European Commission (Call FP6-2005-SSP-5A, Area B, 1.6, Task 1) about measuring eco-innovation. The project is done in collaboration with Eurostat, the European Environment Agency (EEA) and the Joint Research Center (JRC) of the European Commission. MEI offers a conceptual clarification of eco-innovation (developing a typology) and discusses possible indi...
Ecological destruction in human-dominated landscapes has significant impacts on environment sustainability internationally. Landscape planning can play a role in mitigating the effects of human-related activities. One element of landscape planning involves the analysis of the biological, spatial and social arrangement of areas in an urban environment and identifying characteristics that are und...
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