A Fenton-like oxidation process using corrosion of iron metal sheet surfaces in the presence of hydrogen peroxide: a batch process study using model pollutants.

abstract：:Two phosphate-solubilizing bacterial strains were isolated and identified as Acinetobacter calcoaceticus YC-5a and Enterobacter agglomerans KMC-7 based on the 16S rRNA gene sequence analysis. A. calcoaceticus YC-5a is less well known as a phosphate-solubilizing plant-associated bacterium. The plant growth-promoting pr...

journal_title：Environmental technology

authors： Ren YX,Zhu XL,Fan DD,Ma P,Liang LH

更新日期：2013-01-01 00:00:00

abstract：:Electromagnetic induction (EMI) has been used to map soil properties such as salinity and water content. The objective of this research is to use EMI to map the potential distribution of nutrients around beef cattle pens and to relate this distribution to major physiographic field features. Beef cattle farms in differ...

journal_title：Environmental technology

authors： Cordeiro MR,Ranjan RS,Cicek N

更新日期：2011-12-01 00:00:00

abstract：:Activated carbon was prepared from soybean dregs using chemical activation by zinc chloride. The influence of activation parameters such as impregnation ratio, activation temperature and carbonization time was investigated. The physicochemical properties of activated carbon were characterized using SEM, FTIR, BET and ...

journal_title：Environmental technology

authors： Li Y,Li Y,Zang H,Chen L,Meng Z,Li H,Ci L,Du Q,Wang D,Wang C,Li H,Xia Y

更新日期：2020-06-01 00:00:00

abstract：:The aims of this study are to investigate the production of activated carbons (AC) from Senegal agricultural wastes such as cashew shells, millet stalks and rice husks and to implement them in adsorption processes devoted to arsenic (V) removal. AC were produced by a direct physical activation with water steam without...

journal_title：Environmental technology

authors： Dieme MM,Villot A,Gerente C,Andres Y,Diop SN,Diawara CK

更新日期：2017-02-01 00:00:00

abstract：:This paper presents the results of fungal treatment of a real industrial wastewater (WW), providing insight into the main mechanisms involved and clarifying some ambiguities and uncertainties in the previous reports. In this regard, the mycoremediation potentials of four strains of white rot fungi (WRF): Phanerochaete...

journal_title：Environmental technology

authors： Zahmatkesh M,Spanjers H,van Lier JB

更新日期：2017-11-01 00:00:00

abstract：:The production of sulfur (S) from the biological oxidization of sulfide (S2-) by SOB (sulfide-oxidizing bacteria) allows for resource recovery. Past researches have indicated that S recovery from S2- oxidation MABR (the membrane aerated biofilm reactor) was feasible. The process was complicated by the requirement of m...

journal_title：Environmental technology

authors： Jiang X,Xu B,Wu J

更新日期：2019-05-01 00:00:00

abstract：:This paper presented the influence of Al(III) on biodegradability, micromorphology, composition and functional groups characteristics of the biofilm extracellular polymeric substances (EPS) during different growth phases. The sequencing batch biofilm reactors were developed to cultivate biofilms under different Al(III...

journal_title：Environmental technology

authors： Hu X,Yang L,Lai X,Yao Q,Chen K

更新日期：2019-01-01 00:00:00

abstract：:A continuous tank reactor was used to remove 4-chlorophenol from aqueous solutions, using immobilized soybean peroxidase and hydrogen peroxide. The influence of operational variables (enzyme and substrate concentrations and spatial time) on the removal efficiency was studied. By using the kinetic law and the intrinsic...

journal_title：Environmental technology

authors： Murcia MD,Gómez M,Bastida J,Hidalgo AM,Montiel MC,Ortega S

更新日期：2014-08-01 00:00:00

abstract：:The current study was carried out to develop a novel process, namely chloride volatilization procedure for lead recovery from waste cathode ray tube (CRT) funnel glass. In the recovery system, the glass powder was first compressed into cylindrical pellet homogeneously with chlorinating agents, and then subjected to th...

journal_title：Environmental technology

authors： Erzat A,Zhang FS

更新日期：2014-11-01 00:00:00

abstract：:Metal-organic frameworks (MOFs) have recently debuted as participants and solid supports in catalysts for environmental application in water treatment. Visible light active nanocomposites; ZnO/MIL-101(Fe); were synthesized via a hydrothermal method by loading ZnO; prepared by a green method; on a porous MIL-101(Fe) to...

journal_title：Environmental technology

authors： Amdeha E,Mohamed RS

更新日期：2019-08-11 00:00:00

abstract：:In the present paper, the removal of aniline by adsorption process onto granular activated carbon (GAC) is reported from aqueous solutions containing catechol and resorcinol separately. The Taguchi experimental design was applied to study the effect of such parameters as the initial component concentrations (C(0,i)) o...

journal_title：Environmental technology

authors： Suresh S,Srivastava VC,Mishrab IM

更新日期：2012-04-01 00:00:00

abstract：:Generally, studies on alternative adsorbents focus on adsorbent removal capacity, as a function of pollutant concentration, and other practical aspects, such as costs, environmental impact and end of life costs, that can affect the upscaling of adsorbents for real-life applications, are not explicitly considered. Ther...

journal_title：Environmental technology

authors： Ilyas A,Muthanna TM

更新日期：2017-03-01 00:00:00

abstract：:The present work reports the results of a series of experimental tests performed on cylindrically shaped biological aerated filters (BAFs) to define a new model for reactors design. The nitrification performance was analysed by monitoring a laboratory pilot plant over a six-month period; the dependence of the nitrific...

journal_title：Environmental technology

authors： Siciliano A,De Rosa S

更新日期：2015-01-01 00:00:00

abstract：:Anaerobic ammonium oxidation (ANAMMOX) is an innovative process for the treatment of ammonia-contaminated waters. ANNAMOX is usually preceded by a nitrifying step in which ammonia is partially oxidized to nitrite. The effectiveness of the overall process depends on control of the nitrification and creation of a suitab...

journal_title：Environmental technology

authors： Daalkhaijav U,Nemati M

更新日期：2014-03-01 00:00:00

abstract：:Screened dairy manure, with a total solids content equal to 34.7 g TS l(-1), was subjected to a coagulation-flocculation treatment using FeCl, as coagulant and a medium cationic polyacrylamide (MCP1). The effect of changing doses of the additives (FeCl3 and MCP1) on the properties of supernatant fractions was studied ...

journal_title：Environmental technology

authors： Rico JL,García H,Rico C,Pérez N

更新日期：2006-02-01 00:00:00

abstract：:The removal of anionic and cationic dyes from aqueous solutions was investigated by different leather shavings, which are solid wastes generated in the leather industry. Wet-blue leather shavings (WB), vegetable-tanned leather shavings (VT), pickled hide (not tanned) shavings (PIC) and wet-white leather (pre-tanned) s...

journal_title：Environmental technology

authors： Carvalho Pinheiro NS,Perez-Lopez OW,Gutterres M

更新日期：2020-09-27 00:00:00

abstract：:The photocatalytic production of molecular hydrogen (H2) from aqueous solutions of alkyl-alkanolamines (triethanolamine (tri-EOA), diethanolamine (di-EOA), ethanolamine (EOA), ethylamine (EA) and ethanol over Pt-loaded commercial (Sachtleben Hombikat UV100) nanoparticle titanium dioxide photocatalysts was studied. The...

journal_title：Environmental technology

authors： Alkaim AF,Dillert R,Bahnemann DW

更新日期：2015-01-01 00:00:00

abstract：:ABSTRACT Biohythane (hydrogen + methane) production in a two stage dark fermentation (DF) and anaerobic digestion (AD) process from food waste (FW) has been studied. This paper investigated the effect of operation temperature, i.e. mesophilic (34 °C) and thermophilic (55 °C) , on biohythane yield and total energy reco...

journal_title：Environmental technology

authors： Ghimire A,Luongo V,Frunzo L,Lens PNL,Pirozzi F,Esposito G

更新日期：2021-01-06 00:00:00

abstract：:Heavy metal removal from sewage sludge ash can be performed by mixing the ash with environmentally compatible chlorides (e.g. CaCl2 or MgCl2) and water, pelletizing the mixture and treating the pellets in a rotary reactor at about 1000 degrees C. Thermogravimetry-mass spectroscopy, muffle oven tests (500-1150 degrees ...

journal_title：Environmental technology

authors： Nowak B,Wegerer H,Aschenbrenner P,Rechberger H,Winter F

更新日期：2012-10-01 00:00:00

abstract：:Untreated water from mining sites spreads heavy metal contamination. The present study assessed the phytoextraction performance of heavy metal-accumulating plants and the effects of chemical chelators on cadmium (Cd), lead (Pb), zinc (Zn), and copper (Cu) removal from paddy fields that have been continuously irrigated...

journal_title：Environmental technology

authors： Tai Y,Yang Y,Li Z,Yang Y,Wang J,Zhuang P,Zou B

更新日期：2018-08-01 00:00:00

abstract：:Coagulation process is highly influenced by solution pH, floc breakage, and coagulant aid. In this work, two-stage addition of alum-based coagulants, polyaluminum chloride (PACl) and aluminum sulfate (Al2(SO4)3), was compared to their one-stage addition with the same total dosage. The dose ratio of primary and seconda...

journal_title：Environmental technology

authors： Du P,Li X,Yang Y,Fan X,Fang X,Zhou Z

更新日期：2020-05-19 00:00:00

abstract：:In this study, the performance and microbial community in a submerged membrane bioreactor were investigated for different hydraulic retention times. The removal efficiencies of chemical oxygen demand, total phosphorus, suspended solid and heterotrophic bacteria did not differ significantly with different hydraulic ret...

journal_title：Environmental technology

authors： You SJ

更新日期：2005-07-01 00:00:00

abstract：:The present work investigates the properties of self-made magnetic filler from plastic waste bottle and explores a new technology approach of waste plastic resource utilization. The magnetic filler was prepared by air plasma modification and loading magnetic ferrite on the plastic strip from waste plastic bottle. The ...

journal_title：Environmental technology

authors： Zhao RJ,Gong LY,Zhu HD,Liu Q,Xu LX,Lu L,Yang QZ

更新日期：2018-06-01 00:00:00

abstract：:Currently, CO2 emission is the main cause of climate change and its various related environmental impacts. Therefore, we have as a prime the development of clean sources of energy. The hydrogen economy is very attractive in this regard, however, when generated from the methane reform, there are also large-scale CO2 em...

journal_title：Environmental technology

authors： Scharnberg ARA,Berutti FA,Alves AK

更新日期：2020-05-04 00:00:00

abstract：:Despite being acknowledged as an emerging contaminant, sulphamethazine (SMT) degradation has received scarce attention in the advanced oxidation processes field. Thus, this work addresses the degradation of SMT in water solutions (12 L of 25mgL-1 samples) by means of a photo-Fenton process and a systematic H202 dosage...

journal_title：Environmental technology

authors： Yamal-Turbay E,González LP,Graells M,Pérez-Moya M

更新日期：2014-08-01 00:00:00

abstract：:The effects of pure oxygen aeration on organic pollutants removal performance and effluent soluble microbial products (SMP) characteristics of salt-tolerant sludge for the treatment of wastewater with the salinity from 1.0% to 3.5% were investigated. The results showed that the oxygen transfer efficiency of the pure o...

journal_title：Environmental technology

authors： Zhang HL,Hu YQ,Zhang Y,Qin DN,Wang H

更新日期：2020-10-27 00:00:00

abstract：:UV/persulfate (UV/PS) technologies have gained increased attention as efficient alternatives for removing pollutants from different classes, although processes based on the UVA-driven [Formula: see text] (PS) activation have not yet been discussed in the literature for the removal of the nonionic surfactant nonylpheno...

journal_title：Environmental technology

authors： Nunes RF,Tominaga FK,Borrely SI,Teixeira ACSC

更新日期：2020-07-04 00:00:00

abstract：:Carbon-coated TiO2 powders were prepared from the mixtures of anatase (ST-01) and carbon precursor poly(vinyl alcohol) in different ratios by carbonization at 900 degrees C in a flow of either Ar or N2. Carbon-coated TiQ2 thus prepared was either fixed on an adhesive tape or formed into a film by using the organic bin...

journal_title：Environmental technology

authors： Inagaki M,Nonaka M,Kojin F,Tsumura T,Toyoda M

更新日期：2006-05-01 00:00:00

abstract：:The clay soil in the middle and lower reaches of the Yangtze River in China is widely distributed and the groundwater table is shallow. In order to accurately analyze the distribution and assess the potentially harmful effects of the pollutants in this region, it's necessary to study the diffusion rate and subsequent ...

journal_title：Environmental technology

authors： Gao C,Guo X,Shao S,Wu J

更新日期：2020-05-23 00:00:00

abstract：:One of the main problems of the Whole Effluent Toxicity is related to the use of bioindicator species representative of the target environment. Most wastewater discharges are of fresh water, so their salinity has to be adjusted when they are discharged to transitional and marine coastal waters, in order to perform tox...

journal_title：Environmental technology

authors： Libralato G,Losso C,Avezzù F,Volpi Ghirardini A

更新日期：2009-01-01 00:00:00