نتایج جستجو برای: energy wastes

تعداد نتایج: 677512  

2010
H. Pejman

Development of higher welfare could not be realized unless by energy consumption and other natural resources. Growth of industrial complexes has shown an unprecedented trend during recent years. Many of these towns have no treatment systems for the industrial wastes leachates. Besides, the chemical composition of wastes in such complexes varies considerably due to the different kinds of industr...

2015
Gundeep Singh Sanamdeep Singh Gurleen Kaur Tao Jin Bo Sheng Feng Xia Wei Zhang Fangwei Ding Ruonan Hao Mario Di Francesco Giuseppe Anastasi Marco Conti Sajal K. Das Vincenzo Neri Woong Hee Kim Sunyoung Lee Jongwoon Hwang Wenxian Li Adrien van den Bossche

WiFi networks have enjoyed an amazing penetration rate in recent years. However, due to the limited coverage, existing WiFi infrastructure only provides interrupted connectivity for mobile users. Once leaving the current network coverage, WiFi clients must actively discover new WiFi access points (APs), which wastes the precious energy of mobile devices. Although several solutions have been pro...

Journal: :Environmental Health Perspectives 1985
L E Johnston

Decontamination and disposal processes for PCB wastes are reviewed. Processes are classed as incineration, chemical reaction or decontamination. Incineration technologies are not limited to the rigorous high temperature but include those where innovations in use of oxident, heat transfer and residue recycle are made. Chemical processes include the sodium processes, radiant energy processes and ...

Journal: :Materials research proceedings 2023

Characteristic study of blended wastes for thermal process: Alum sludge mixed palm oil decanter cake low slagging tendency KUNMI Joshua Abioye, NOORFIDZA Yub Harun, AFOLABI Haruna Kolawole, AHMAD Hussaini Jagaba Abstract. Proper and effective utilization biomass wastes, couple with efficient conversion into useful energy have made the finding […]

Journal: :Journal of Power and Energy Engineering 2014

2012
Shenqiang Wang Xu Zhao Guangxi Xing Linzhang Yang

Biochar is an effective means to withdraw carbon dioxide (CO2) from the atmosphere and consequently influence the trend of global climate change. However, there still are substantial knowledge gaps for this idea to be applicable. One big question is how to produce biochar from biomass on a large scale. Our idea is to use biogas produced from agricultural wastes as thermal energy for biochar pro...

2006
Moises Zarate Oscar Camacho Nieto Luis A. Villa Vargas Osvaldo Espinosa

With the intention of reduce significantly the energy that wastes away when having a read or write access to the register file, since the technique Zero Detect diminishes the transfers of chains of bits for each one of the accesses already mentioned. In this paper is presented an improvement in the reduction of the energy consumption for the register file of a superscalar processor with the tec...

2009
Nazli Yeșiller James L. Hanson Wei-Lien Liu

This study was conducted to investigate thermal aspects of municipal solid waste landfills as a function of operational conditions and climatic region. Spatial and temporal distributions of waste temperatures were determined at four landfills located in North America �Michigan, New Mexico, Alaska, and British Columbia�. Temperatures of wastes at shallow depths �extending to 6 to 8 m depth� and ...

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