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固体热载体与生物质颗粒之间的传热研究（Study on the Heat Transfer Mechanism between the Solid Heat Carrier and Biomass Particles）
陶瓷球 生物质 颗粒
2010/12/29
为研究生物质颗粒与陶瓷球固体热载体之间的传热规律，利用自制散体颗粒换热实验台对陶瓷球热载体与气体之间的对流传热特性以及生物质与陶瓷球颗粒之间的传热特性进行了实验研究。采用解析法和RMC关联式法分析出单陶瓷球颗粒与空气的对流换热系数分别为291.3W/(m2?℃)和200.3W/(m2?℃)，确定的陶瓷球热载体与生物质颗粒群传热的准则方程分别为Nuc=176+0.079Rec和Nub=22....
A Fast Predicting Neural Fuzzy Model for Suspended Solid Removal Efficiency in Multimedia Filter
Multimedia Filter Sand Filtration Removal Efficiency Fuzzy Logic Suspended Solid
2013/3/13
Modeling of filter performance is very difficult because of complexity of the defining physical and chemical events in the filtration system whereas the knowledge of functionality of filter coefficien...
The Practice and Challenges of Solid Waste Management in Damaturu, Yobe State, Nigeria
Practice and Challenges Solid Waste Management Damaturu GIS GPS
2013/3/13
This paper presents an overview of the current solid waste management practices in Damaturu town and provides a brief discussion on the future challenges. Damaturu town became a state capital in Augus...
Improving Jordan’s Law towards Sustainable Solid and Hazardous Waste Management: Lessons from USA’s Environmental Laws
Jordan environmental law SWM developing environmental laws
2010/12/22
Problem statement: Improper handling of solid and hazardous waste will impact the living standards of a community in normal days and when disasters occur such misuse could disperse response and recove...
Electrode materials: a challenge for the exploitation of protonic solid oxide fuel cells
Electrode materials a challenge exploitation of protonic solid oxide fuel cells
2010/10/12
High temperature proton conductor (HTPC) oxides are attracting extensive attention as electrolyte materials alternative to oxygen-ion conductors for use in solid oxide fuel cells (SOFCs) operating at ...
Strengthening surfaces of machine components by treatment using loose solid balls
Strengthening surfaces machine components treatment loose solid balls
2010/8/12
A requirement in the effective and cheap methods of treatment of metallic machine parts with the complicated configuration grew along with development of production and creation of enterprises in mach...
Water distribution at solid/liquid interfaces visualized by frequency modulation atomic force microscopy
Water distribution solid/liquid interfaces visualized frequency modulation atomic force microscopy
2010/10/12
Interfacial phenomena at solid/water interfaces play an important role in a wide range of industrial technologies and biological processes. However, it has been a great challenge to directly probe the...
Systemic Analysis of Supermarket Solid Waste Generation in Mexicali, Mexico
Solid Waste Supermarket Model System Dynamics
2013/3/13
The common practice of managing solid waste (SW) generated by supermarkets in Mexicali, Mexico, consists of mix-ing all kinds of SW without any separation process. The concern of these actions is that...
Reduction of Crosstalk by Quasi-Homogeneous Solid Multi-Core Fiber
Fiber characterization Fiber design fabrication
2015/6/10
Power-conversion efficiency reduction on a quasi-homogeneous solid multi-core fiber is numerically investigated. The fiber length dependence of measured crosstalk of fabricated fibers is in good agree...
Actively Doped Solid Core Photonic Bandgap Fiber
Fiber optics and optical communications Fiber optics amplifiers and oscillators Lasers and laser optics Lasers fiber Fiber optics and optical communications : Photonic crystal
2015/6/10
Solid photonic bandgap fibers offer distributed spectral filtering with extraordinarily high suppression. This opens new possibilities of artificially tailoring the gain spectrum of fibers. We present...
A Broadband Ultra-low Loss All-solid Photonic Bandgap Fiber
Fiber design fabrication Photonic crystal fiber
2015/6/10
We describe the fabrication and characteristic of an all-solid photonic bandgap fiber with loss as low as 0.41dB/km at 1550nm within the first-order bandgap. The control of bandgaps,dispersion and ben...
Reducing spectral attenuation in solid-core photonic crystal fibers
Fiber optics optical communications Microstructured fibers
2015/6/10
We describe the effects of fabrication process timing and preform exposure to atmospheric air on spectral attenuation in photonic crystal fibers. The lowest attenuation is achieved by rapid processing...
All-Solid Single-Trench-Assisted Bend-Insensitive Fibers:Performances and Deployment Aspects
Fibers single-mode Fiber properties
2015/6/5
We demonstrate how all-solid single-trench-assisted (ultra-) bend-insensitive fibers meet the FTTH market requirements and growing needs. High manufacturing robustness,excellent splicing performances ...
OPTIMIZATION OF 6-PENTYL-ALPHA-PYRONE PRODUCTION BY SOLID STATE FERMENTATION USING SUGARCANE BAGASSE AS RESIDUE
OPTIMIZATION 6-PENTYL-ALPHA-PYRONE PRODUCTION BY
2010/10/25
Solid state fermentation (SSF) has been used as a model for the study of metabolism and physiology of microorganisms. The aim of the present study was to enhance 6-PP production by Trichoderma harzian...
Production of a Fermented Solid Containing Lipases of Rhizopus microsporus and Its Application in the Pre-Hydrolysis of a High-Fat Dairy Wastewater
lipolysis enzymatic pretreatment solid-state fermentation solid-state cultivation dairy wastewater Rhizopus microsporus
2010/8/11
The filamentous fungus Rhizopus microsporus CPQBA 312-07 DRM was grown in solid-state cultivation and the fermented solid produced was used to hydrolyze triacylglycerols in a high-fat dairy wastewater...