نتایج جستجو برای: solar pond

تعداد نتایج: 126710  

Journal: :Energies 2022

Solar ponds are characterized by high storage capacity and the ability to provide a stable continuous power source. Careful selection of extraction rate helps maintain supply temperature in range suitable for operation an absorption unit. This study proposed system which solar pond is coupled with chiller investigate resulting advantages. The cooled using water upper convective zone, ensures th...

2010
ANDREW M. O’REILLY NI-BIN CHANG MARTIN P. WANIELISTA ZHEMIN XUAN

When applying a stormwater infiltration pond best management practice (BMP) for protecting the quality of underlying groundwater, a common constituent of concern is nitrate. Two stormwater infiltration ponds, the SO and HT ponds, in central Florida, USA, were monitored. A temporal succession of biogeochemical processes was identified beneath the SO pond, including oxygen reduction, denitrificat...

Journal: :Zoological science 2000
K Sato T Shoji H Ueda

In order to study the olfactory discriminating ability of lacustrine sockeye salmon (Oncorhynchus nerka) and masu salmon (O. masou), the integrated olfactory nerve response to various freshwaters was recorded by electrophysiological techniques. In both species independent of sex and gonadal maturity, each freshwater caused a different olfactory response. Source and effluent waters of the cultur...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2017

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده برق و کامپیوتر 1392

abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

Journal: :Water research 2016
Lijing Wang Gang Pan Wenqing Shi Zhibin Wang Honggang Zhang

The effect of geo-engineering materials of chitosan modified local soil (MLS) on nutrient limitation was studied in comparable whole ponds in Lake Taihu in October 2013. After 20 kg MLS were sprayed in the whole water pond (400 m(2)), the chlorophyll-a (Chl-a) concentration was decreased from 42 to 18 μg L(-1) within 2 h and remained below 20 μg L(-1) in the following 15 months, while the avera...

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