نتایج جستجو برای: electro conductivity ec

تعداد نتایج: 106505  

2012
Xiaoshuai Pei Lihua Zheng Yong Zhao Menglong Zhang Minzan Li

Key Laboratory of Modern Precision Agriculture System Integration Research, Ministry of Education, China Agricultural University, Beijing 100083, China. *Email: [email protected] ABSTRACT: The soil electrical conductivity (EC) refers to the capability for soil to conduct current. It is a comprehensive reflection of soil salinity and moisture. Therefore, acquiring soil EC rapidly and accurately ca...

Journal: :international journal of environmental research 2011
e. sekman s. top e. uslu g. varank m.s. bilgili

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of th...

Journal: :international journal of environmental research 0
e. sekman yildiz technical university, environmental engineering department, 34220 esenler, istanbul, turkey s. top yildiz technical university, environmental engineering department, 34220 esenler, istanbul, turkey e. uslu yildiz technical university, environmental engineering department, 34220 esenler, istanbul, turkey g. varank yildiz technical university, environmental engineering department, 34220 esenler, istanbul, turkey m.s. bilgili yildiz technical university, environmental engineering department, 34220 esenler, istanbul, turkey

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of the was...

Journal: :Journal of materials chemistry. A, Materials for energy and sustainability 2022

We report a comprehensive first-principles DFT study on (electro)chemical stability, intrinsic defects, and ionic conductivity improvement by halide doping of Na 3 SbS 4 electrolyte for all-solid-state batteries.

Journal: :Water 2023

Electrocoagulation (EC) has gained increasing attention as an effective and environmentally friendly technique for purifying water wastewater. This review provides a comprehensive analysis of the recent literature on EC identifies new trends potentials further research. Initially, nature its operating parameters are discussed, while research analyzed using Scopus database VOSviewer software. Fr...

2013
I. J. Uwanta Murtala Sani

This investigation is undertaken to study the heat and mass transfer flow past an infinite vertical plate with variable thermal conductivity. The governing equations for the model are formulated with appropriate boundary conditions. The equations are simplified, non-dimensionalized and then solved numerically with the aid of MAPLE package. The flow phenomenon are characterized by the flow param...

2014
Israel Lazo Chenhui Peng Jie Xiang Sergij V. Shiyanovskii Oleg D. Lavrentovich

Electrically controlled dynamics of fluids and particles at microscales is a fascinating area of research with applications ranging from microfluidics and sensing to sorting of biomolecules. The driving mechanisms are electric forces acting on spatially separated charges in an isotropic medium such as water. Here, we demonstrate that anisotropic conductivity of liquid crystals enables new mecha...

Ali Torabian, Behnoush Aminzadeh, Kamelia Afshinnia, Seyyedali Mirshahghassemi,

Background: Car wash wastewater contains several contaminants such as organic matter, oil, grease, detergents and phosphates, all of which are harmful for the environment. In this study, the application of electrocoagulation (EC) to treat car wash wastewater has been studied, and the operating parameters optimized. The electro-Fenton (EF) for further contaminant removal was also investigated. ...

برافراشته‌پور, منصور , روشنائی, قدرت‌اله , شعبانلو, امیر , صید محمدی, عبدالمطلب محمدی, عسگری, قربان , مهر علی‌پور, جمال ,

Background and purpose: Nitrate contamination in aqueous solution has become an increasingly serious environmental problem. Hence, in this study removal of nitrate in aqueous solution was reviewed using electrocoagulation (EC) and electro-fenton (EF) processes for Fe electrodes. Materials and methods: In the present study, an EC and EF reactor in a lab scale to an approximate volume of 1 liter...

Journal: :Advanced Materials Interfaces 2021

The “ethylene carbonate (EC)–propylene (PC) mystery” has puzzled electrochemists for decades. Surprisingly, the minor structural difference between PC and EC, a methyl vis-à-vis proton, prevents unlike EC to form stable solid electrolyte interphase (SEI) on carbon (C), which along with popularity of impeded development Li-ion batteries many years. Despite several hypotheses, fundamental reason ...

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