Results 141 to 150 of about 201,460 (304)
PEMANFAATAN ELEKTROSTATIK PRECIPATOR UNTUK MENGURANGI KADAR DEBU DALAM RUANGAN BERBASIS MIKROKONTROLLER [PDF]
, 2011 In this era the existence of clean air is more difficult to find, almost in every area the air pollution is a common thing. Air pollution occurs due to the fumes from motor vehicles, smoke of industrial waste or household, dust and cigarette smoke.
Hendro, Aris
core
Energy Science &Engineering, EarlyView.This study aims to conduct a performance comparison of irradiation and temperature on different commercially available PV modules like PPVM, MPVM, LPVM, and BPVM. Here, the TPVM is not considered in the analysis due to its toxic nature. This study has considered the LPVM because researchers have not focused on it due to the higher area requirement for ...
Meenatchi Sundaram Palanisamy +5 more
wiley +1 more source
Impact of Cement Dust Pollution on the Surface of Sound-Absorbing Panels on Their Acoustic Properties. [PDF]
Materials (Basel), 2020 Nowoświat A, Dulak L.
europepmc +1 more source
Mexico City and the biogeochemistry of global urbanization [PDF]
, 2000 Mexico City is far advanced in its urban evolution, and cities in currently developing nations may soon follow a similar course. This paper investigates the strengths and weaknesses of infrastructures for the emerging megacities.
Blake, DR +22 more
core
The Impact of Resource Endowment and Digital Transformation on the Efficiency of Energy Transition
Energy Science &Engineering, EarlyView.Resource endowment has a significant positive direct effect and a stronger spatial spillover effect on ETE, while digital transformation can improve local efficiency but has some negative spillover effects on neighboring regions. ABSTRACT In contemporary society, improving energy transition efficiency (ETE) has become a necessary measure to ensure the ...
Junding Yang +5 more
wiley +1 more source
Design of a Hydroelectronic Solar‐Tracking System for Solar Panels
Energy Science &Engineering, EarlyView.A prototype of a passive solar‐tracking system utilizing buoyant force based on water level was developed, and its MATLAB/Simulink model was implemented. This study is expected to encourage researchers to design solar‐tracking mechanisms using metals with different thermal expansion coefficients, air, oil, and other fluids. ABSTRACT This study presents
Ufuk Süğürtin, Türker Fedai Çavuş
wiley +1 more source
International Journal of Economic and Environment Geology, 2019 Charsadda to Peshawar road is characterized with diverse surrounding environment of residential settlements, industrial zones, commercial and agricultural sectors along with heavy traffic route which is contributing to heavy metal pollution.
Fiza Sarwar, Zufishan Anjum, Noor Fatima, Muhammad Jahangir Khan, S. Umair Ullah Jamil, Faryal Mansoor, Aansa Rukya Saleem
doaj
Journal of Forecasting, EarlyView.ABSTRACT Food waste reveals inefficiencies in resource use and contributes significantly to environmental pollution. In the United States, food waste accounts for the majority of total waste, with more than 50 million tons generated annually. In military units that operate large‐scale institutional food‐service facilities and generate significant food ...
YongSun Kim, Hyun Shik Yoon
wiley +1 more source
Mathematical modeling of air pollution by dust
Metalurgija, 2008 Metallurgical industry is main source of dust with high concentration of heavy metals, what leads to pollution of agricultural lands in the nearest regions. Thus the lagrangian approach to calculation of motion of dust has evident advantages. Numerical approach, based on combined boundary element and discrete vortex method for an air flow calculation ...
Brazaluk, Iu. V. +4 more
openaire +2 more sources