نتایج جستجو برای: green method

تعداد نتایج: 1751436  

Journal: :international journal of architectural engineering and urban planning 0
mahdieh pazhouhanfar department of architecture, faculty of engeneering, golestan university, gorgan, golestan, iran

current literatures on urban parks and green spaces showed that people’s preference for visiting urban parks in various group users is different. people visit parks for various motives and activities, leading to several patterns of park usability. however, the patterns in urban park use in majority of iran cities are not yet known. this study presented the preference for activity in urban parks...

Journal: :journal of optoelectronical nano structures 0
marjan jafari imam khomeini international university, qazvin, iran

we describe how to obtain electronic transport properties of disordered graphene, including the tight binding model and nearest neighbor hopping. we present a new method for computing, electronic transport wave function and greens function of the disordered graphene. in this method, based on the small rectangular approximation, break up the potential barriers in to small parts. then using the f...

Journal: :journal of chemical health risks 0
ali asghar barzegaran 1department of food technology, damghan branch, islamic azad university, damghan, iran maryam jokar 1department of food technology, damghan branch, islamic azad university, damghan, iran majid javanmard dakheli department of food science, iranian research organization for science & technology, tehran, iran

polyamide 6 has been widely used in food packaging applications and also green tea contains amounts of antioxidant compounds. the aim of this study was investigation of green tea effects on properties of polyamide packaging polymer. polyamide 6 was dissolved in methanol which was saturated with calcium chloride. the active packaging film was produced by incorporation of methanol green tea extra...

Journal: :Chagyo Kenkyu Hokoku (Tea Research Journal) 1974

Objective: Study clarifies the effect of greening Porter's competitive advantage in the marketing process by emphasizing the marketing information system. Method: Study used applied developmental and qualitative method. Population included experts and marketing and environmental experts of oil companies, from which 13 samples were selected by targeted snowball method for semi-structured intervi...

A Zeidi, F* Mehrjo,

Background & objectives: Malachite green color has been extensively used in aquaculture industry around the world. The drainage of colored wastewater containing malachite green to aquatic ecosystems has created very serious risks for human health and the environment. The purpose of this study was to investigate the removal of green malachite from aqueous solutions using photocatalysis of titani...

Journal: :journal of dentistry, tehran university of medical sciences 0
n. jalayer naderi assistant professor, oral and maxillofacial pathology deptartment, faculty of dentistry, shahed uni m. niakan assistant professor. microbiology deptartment, faculty of medicine, shahed university, tehran, iran m. j. kharazi fard research advisor, dental research center, tehran university of medical sciences, tehran, iran s. zardi graduate student of faculty of dentistry, shahed university, tehran, iran

objective: dental caries is a common infectious disease. streptococcus mutans is the prevalent decay microorganism. the anti streptococcus mutans activity of non fermented and semi-fermented tea has been shown. the aim of this study was to determine the anti streptococcus mutans activity of iranian green and black tea (non fermented and fermented type). materials and methods: the study was expe...

Journal: :Black sea journal of engineering and science 2021

Nanoteknoloji, bilimin tüm alanlarında uygulanan umut verici teknolojilerden biri haline gelmiştir. Biyoteknolojik olarak üretilen metalik nanopartikülller (NP), biyomedikal ve fizyokimyasal alanlardaki kapsamlı uygulamaları nedeniyle bilimsel uygulama teknoloji platformlarında ilgi görmektedir. Son yıllarda sentetik ilaçların kullanımı sonucu meydana gelen yan etkiler bunların yol açtığı medik...

2018
Xiaoyu Liu David Choy Qingbin Cui Charles W. Schwartz

The use of recycling techniques in pavement construction offers significant benefits of resource conservation and emission reduction. While the environmental benefits are generally considered as business expenses, a new trend is to turn sustainable construction into profit. By generating financial revenue via carbon trading mechanism, asphalt producers and road builders can compensate their sus...

Journal: :Progress of Theoretical Physics 1959

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