Results 101 to 110 of about 8,142 (196)

Introduction [PDF]

, 2011
It is with great pride that we introduce our new resident JOURNAL. This unique forum was created to allow our resident s the opportunity to explore the challenges and pleasures to writing and publishing. Putting one\u27s thoughts and experiences on paper
Schwartz, MD, Harvey J.
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[[alternative]]Study of Flucculation Kinetics and Structure of Sub-Micron Particles [PDF]

計畫編號：NSC93-2214-E032-006研究期間：200408~200507研究經費：579,000[[abstract]]許多工業上的固液分離程序涉及次微米粒子之聚集，其中這些膠體系統其穩定性與 粒子表面電荷有關，次微米粒子之聚集可由添加適量的電解質達成，另一個去穩定化的 效果亦可由添加高分子凝聚劑達到，儘管膠體科學已有長足的發展，然而過去多只著重 於膠體粒子聚集機制的研究，對於所聚集形成的聚集體結構卻少有探討。 由於對聚集體結構不完全的瞭解，過去研究多假設它們複雜的結構為均勻的聚集 體 ...
吳容銘
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Distributed Event-Based State Estimation for Networked Systems: An LMI-Approach

, 2017
In this work, a dynamic system is controlled by multiple sensor-actuator agents, each of them commanding and observing parts of the system's input and output.
Muehlebach, Michael, Trimpe, Sebastian
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Optimization of defoaming-flocculation-dewatering indices of earth pressure balance (EPB) shield muck using response surface methodology and desirability approach

Journal of Rock Mechanics and Geotechnical Engineering
In situ recycling is one of the most effective methods to dispose of earth pressure balance (EPB) shield waste muck with residual foaming agents with high moisture content.
Yao Lu, Ming Huang, Chengzhao Zhang, Bingnan Wang, Liqian Peng, Wei Wei   +5 more
doaj   +1 more source

Tratamiento de aguas de circuitos cerrados de la industria papelera utilizando técnicas de separación por membranas Water treatment in papermaking white water loops using membrane separation techniques

Revista Técnica de la Facultad de Ingeniería, 2007
Esta investigación aplica técnicas convencionales y no convencionales para el tratamiento de aguas de industrias papeleras nacionales. Las muestras evaluadas pertenecen a diferentes puntos de los sistemas de formación de hoja y recuperación de fibras. El
Johnny Bullón, Leonardo Rennola, Franklin Salazar, Marcos Hoeger, Antonio Cárdenas, Orlando J Rojas   +5 more
doaj  

Filter Backwash Water Treatment Using Dissolved Air Flotation Method [PDF]

آب و فاضلاب, 2007
Studies of turbidity removal in the past led to the development of coagulation and filtration processes. New processes are, nowadays, under development for improving upon impurity removal from water.
Mohammad hassan Mahmoudian, Mohammad mehdi Amin, Mohammad reza Shahmansouri, Mohammad Ghasemian   +3 more
doaj  

Effects of flocculants on in–situ recycling potential of waste EPB shield muck with residual foams

Soils and Foundations
The in–situ recycling technique offers a promising solution for the efficient management of the escalating volumes of waste muck or slurry generated during shield tunneling.
Yao Lu, Ming Huang, Jim S. Shiau, Fengwen Lai, Liqian Peng   +4 more
doaj   +1 more source

Slowing the crystallization speed to prepare high-efficiency flexible tin-based perovskite solar cells

Materials Letters: X
In this study, five hydrochlorides are used as additives to slow the crystallization rate between SnI2 and AI (A+=MA+, FA+, Cs+) to prepare high-quality perovskite films.
Yangyang Wang, Xiegeng Wang, Long Li, Liwen Zhang   +3 more
doaj   +1 more source

A Hamiltonian treatment of stimulated Brillouin scattering in nanoscale integrated waveguides

, 2015
We present a multimode Hamiltonian formulation for the problem of opto-acoustic interactions in optical waveguides. We establish a Hamiltonian representation of the acoustic field and then introduce a full system with a simple opto-acoustic coupling that
Sipe, J. E., Steel, M. J.
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Integrated evaluation of five coagulants and precipitants for fluoride and turbidity removal from steel industry wastewater: Removal performance, sedimentation, and life cycle assessment

Next Sustainability
Effective removal of fluoride and turbidity from steel industry wastewater is essential for environmental protection and water reuse. This study evaluates five industrial-grade coagulants and precipitants, including alum (Al₂(SO₄)₃), poly aluminium ...
Mohammad Hosein Kachoue Sefiddashti, Maede Farhikhte, Farkhondeh Khorashadi Zadeh, Mohammad Berahmand   +3 more
doaj   +1 more source