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Rezultatele pentru dischargeRezultate gasite: 8
New Ni(II) coordination polymers with insulating and anticorrosive properties
Environmental Engineering and Management Journal › Vol. 6 › Nr. 2 A series of new Ni(II) poly-phosphinates have been synthesised using Ni(II) acetylacetonate as nickel precursor and a succession of ligands derived from phosphinic acid: ethyl-butyl-phosphinic acid, ethyl-butyl-thio-phosphinic acid, and respectively ethylbutyl-di-thio-phosphinic acid. Chemical analysis gel-chromatography, infrared spectroscopy (IR), spin electronic resonance (RES), X-ray diffraction (XRD), thermal gravimetric analysis (TGA), electrical resistance measurements at different temper... Autori: Daniel Sutiman, Doina Sibiescu, Ioan Rosca, Mircea Teodor Nechita ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25118
Removal of persistent organic pollutants from textile wastewater by membrane processes
Environmental Engineering and Management Journal › Vol. 6 › Nr. 3 AbstractThe textile industry is a large water consumer. Stringent regulations of wastewater characteristics require the use of membrane processes for the removal of persistent organic pollutants (POPs) from textile wastewater prior to discharge or recycling of these effluents.This paper presents an overview of research related to the removal of persistent organic pollutants from textile industry by membrane processes, discussing also the correlations with actual pre-treatment and removal rates. ... Autori: Carmen Teodosiu, Corina - Petronela Musteret ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25127
Zero discharge: technological progress towards eliminating pulp mill liquid effluent
Environmental Engineering and Management Journal › Vol. 6 › Nr. 5 AbstractThe goal of this paper is to examine the potential for ecologically and economically sustainable kraft pulp mills. This paper reviews technical and scientific literature on a wide range of factors that will influence the overall impact of a pulp mill on its total environment. The emphasis is on efforts to achieve "closed-loop," or Totally Effluent Free (TEF) mills which eliminate all liquid effluent and minimize the quantity and environmental impact of air and land discharges. An attempt... Autori: Adrian Puitel, Dan Gavrilescu ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25202
Environmental Engineering and Management Journal, Vol. 2 Nr. 2
Environmental Engineering and Management Journal › Vol. 2 › Nr. 2 Contain all the articles from this issueEditorialEstablishing effluent discharge limits - have we got it right?Yusuf Chisti Full papersSurvey on the treatment of gaseous streams containing volatile organic compoundsOana Penciu, Maria GavrilescuEU environmental policy for industrial pollution control. IPPC DirectiveElena Bobu Environmental monitoring Antonius A.F. KettrupProcess The sonochemical degradationof cyanide ions using atmospheric oxygen as oxidizing agentIoan Iordache, Mircea Teodor Nec... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25171
Environmental Engineering and Management Journal, Vol. 6 Nr. 5
Environmental Engineering and Management Journal › Vol. 6 › Nr. 5 Include urmatoarele articole:• Keynote Lectures Energy from municipal solid waste: large-scale incineration or small-scale pyrolysis?• Electrical properties of SnO2-Pt/Al2O3 in reduction atmosphere• Corporate management tools to address sustainability Challenges. A reflection on the progress and difficulties experienced during the last decade• Emerging academic responsibilities and opportunities for promoting regional sustainability• Challenges for integrated water resources management... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25200
Pulsed plasma treatment of surface water using lowtemperature corona reactor
Environmental Engineering and Management Journal › Vol. 7 › Nr. 2 AbstractThe disinfection of water containing microorganisms by exposure to pulsed-discharge plasma using a low-temperature gas-liquid hybrid discharge (HD) reactor was studied.The HD reactor consists of a plexiglas cylinder containing the liquid of high voltage electrode above liquid' s surface and grounded electrode submerged in the liquid. The HD could produce both arc discharges in gas and liquid phases. The high-energy plasma arc produces a pressure shock wave, which kills the targeted micro... Autori: Gamal M. El-Aragi ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25242
Pulsed high voltage discharge technology as a new method for killing Hepatitis C virus (HCV) cells
Environmental Engineering and Management Journal › Vol. 8 › Nr. 1 AbstractPulsed high voltage discharge technology is a newly developed method for knock out viruses in blood with various electrohydraulic discharge reactors. The aim of this study is to investigate the effect of an electrohydraulic discharge treatment system on Hepatitis C virus (HCV) behaviour. The electrohydraulic discharge (EHD) reactor consist of high voltage point discharge electrode above blood surface and cylindrical ground copper electrode containing the blood (in the same time act as th... Autori: Gamal M. El-Aragi ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25362
Environmental Engineering and Management Journal, Vol. 8 Nr. 1
Environmental Engineering and Management Journal › Vol. 8 › Nr. 1 Include urmatoarele articole:• CsHSO4/mesoporous silica composites - new electrolytes for solid acid fuel cells• Trend in exhaust emissions from in-use gasoline vehicles• Analysis of distribution of oxygen transfer rate in stirred bioreactors for bacterial broths• Electrochemical characteristics of Ti6Al7Nb alloy in Ringer�s solution• Pulsed high voltage discharge technology as a new method for killing Hepatitis C virus (HCV) cells• Hydrodynamic modelling of pollution with LNA... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25367 |
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