Intrinsic gas production kinetics of selected intermediates in anaerobic filters for demand-orientated energy supply.

abstract：:Recognition and detailed characterization of solid particles emitted from thermal power plants into the environment is highly important due to their potential detrimental effects on human health. Snow cover is used for the identification of anthropogenic emissions in the environment. However, little is known about typ...

journal_title：Environmental technology

authors： Talovskaya AV,Yazikov EG,Filimonenko EA,Lata JC,Kim J,Shakhova TS

更新日期：2018-09-01 00:00:00

abstract：:Different pretreatments (electrolysis, centrifugation and autoclaving) coupled with Chlorella vulgaris biological system was used for the treatment of poultry manure anaerobic-digested effluents. The pretreated effluents were used as the growth medium for algal cultivation. The pollutant removal efficiencies of the co...

journal_title：Environmental technology

authors： Wang M,Wu Y,Li B,Dong R,Lu H,Zhou H,Cao W

更新日期：2015-03-01 00:00:00

abstract：:Fabrication of smart composites with expected removal property and excellent recycle performance for micro-pollutants including microbes and organic contaminants without formation of second-pollutants is highly desired. In this work, Ag nanoparticles (Ag NPs) homogenously loaded on graphene aerogel (GA) as Ag NPs/GA w...

journal_title：Environmental technology

authors： Zhang Y,Yang JE,Fu ML,Yuan B,Gupta K

更新日期：2019-11-01 00:00:00

abstract：:The feasibility of reusing hand-washing grey water contaminated with antibacterial hand-washing liquid for irrigation purposes in an urban farm is explored in this case study. Experiments are carried out to investigate if the quality of this grey water allows for its reuse in agriculture as per the guidelines establis...

journal_title：Environmental technology

authors： Khan MZ,Sim YL,Lin YJ,Lai KM

更新日期：2013-01-01 00:00:00

abstract：:A prototype pilot plant testing for a novel complete treatment strategy for landfill leachate aimed to decrease its environmental impact was studied. Pre-treatment of leachate was performed by means of a membrane biore-actor (MBR) decreasing inorganic carbon concentration by 92 ± 8% and achieving N removals of 85%. Su...

journal_title：Environmental technology

authors： Ribera-Pi J,Badia-Fabregat M,Espí J,Clarens F,Jubany I,Martínez-Lladó X

更新日期：2020-03-04 00:00:00

abstract：:Pervaperation (PV), as a novel technology, has shown great promise in fresh water production from salty water. However, the low water flux of the present membranes hinders their practical applications. Here, a new type of PV composite membrane, consisting of a selective skin layer fabricated from poly(vinyl alcohol) (...

journal_title：Environmental technology

authors： Zhang R,Liang B,Qu T,Cao B,Li P

更新日期：2019-01-01 00:00:00

abstract：:Paramagnetic materials, such as ferric hydroxides, which are cost-effective and highly-efficient, have been little studied in relation to the magnetic separation process. In this study, freshly formed hydrous ferric oxide (HFO) sols were used to remove aqueous phosphate, followed by superconducting magnetic separation...

journal_title：Environmental technology

authors： Li Y,Li Z,Xu F,Zhang W

更新日期：2017-02-01 00:00:00

abstract：:The adsorption-desorption of copper ions and a mixture of five metal ions (cadmium, copper, nickel, lead and zinc) in aqueous solutions by a spruce sawdust column was reported. Different studies about the copper binding mechanism, the efficiency of some regenerating solutions for the copper desorption, the use of colu...

journal_title：Environmental technology

authors： Marin J,Ayele J

更新日期：2003-04-01 00:00:00

abstract：:A heterotrophic nitrifier wsw-1001 was isolated from Songhua River and identified as Pseudomonas fluorescens. Ammonium removal by the strain at low temperature was investigated. The effect of initial ammonium concentration (from 5 to 1000 mg/L) and culture temperature (from 4°C to 30°C) on ammonium removal efficiency ...

journal_title：Environmental technology

authors： Zhang S,Sha C,Jiang W,Li W,Zhang D,Li J,Meng L,Piao Y

更新日期：2015-01-01 00:00:00

abstract：:The persistence of organic pollutants is an important environmental property due to the extended possibility to have an impact of corresponding substances. In many cases, the experimental values of the thousands of contaminants are missing. The object of the study is novel computational modeling for air pollutions. Qu...

journal_title：Environmental technology

authors： Toropova AP,Toropov AA,Lombardo A,Lavado G,Benfenati E

更新日期：2021-01-27 00:00:00

abstract：:In this work, the dehalogenation and degradation of halogenated benzenes (chlorobenzenes, bromobenzene) under electron beam radiation were investigated. Several factors affected the degradation of halogenated benzenes by the electron beam radiation method, such as the dose of the electron beam, the initial pH value of...

journal_title：Environmental technology

authors： Wu M,Shi W,Wang Y,Jiao Z,Wang J,Ding G,Fu J

更新日期：2009-02-01 00:00:00

abstract：:Soils collected from five locations in the argan forest (an endemic plant) in Morocco were used to form the first collection of Bacillus thuringiensis (Bt) strains from this area (58 strains). Here we found that the argan forest is a major source of Bt, as 90.62% of the samples contained Bt strains. These strains prod...

journal_title：Environmental technology

authors： Aboussaid H,Vidal-Quist JC,Oufdou K,El Messoussi S,Castañera P,González-Cabrera J

更新日期：2011-08-01 00:00:00

abstract：:The efficiency of an anaerobic biological treatment for the reduction of essential contaminants of produced water from an offshore oilfield was investigated using a microbial consortium enriched with sulphate-reducing bacteria (SRB). Experiments were conducted in a bench bioreactor at 35 degrees C, 250 rpm, with inter...

journal_title：Environmental technology

authors： Vieira DS,Sérvulo EF,Cammarota MC

更新日期：2005-08-01 00:00:00

abstract：:Hypersaline effluents are produced by various industrial activities. Such wastewater, rich in both organic matter and salt (> 35 g l(-1)), is difficult to treat by conventional wastewater treatment processes. It is necessary to use halophilic bacteria. In this study, a bench-scale sequencing batch reactor (SBR) was in...

journal_title：Environmental technology

authors： Lefebvre O,Habouzit F,Bru V,Delgenes JP,Godon JJ,Moletta R

更新日期：2004-05-01 00:00:00

abstract：:The study aims to remove methylene blue dye from water with a fixed-bed column packed with Cu2O nanocomposite ceramsites. The column showed the advantages of fixed-bed column adsorption and photocatalytic oxidation. The Cu2O nanocomposite ceramsites with strong photocatalytic oxidation activity and well-developed poro...

journal_title：Environmental technology

authors： Li T,Fan J,Sun T

更新日期：2020-03-24 00:00:00

abstract：:Canada's agricultural emissions accounted for 60 Mt or 8% of national greenhouse gas (GHG) emissions in 2007. The estimation of CH4 emission factor (B0) from manure management systems in Canada is prone to uncertainty owing to lack of B0 values for Canadian conditions. Therefore, in this study, manure samples from six...

journal_title：Environmental technology

authors： Godbout S,Verma M,Larouche JP,Potvin L,Chapman AM,Lemay SP,Pelletier F,Brar SK

更新日期：2010-11-01 00:00:00

abstract：:Two-stage anaerobic digestion (AD) of two-phase olive mill solid waste (OMSW) was applied for reducing the inhibiting factors by optimizing the acidification stage. Single-stage AD and co-fermentation with chicken manure were conducted coinstantaneous for direct comparison. Degradation of the polyphenols up to 61% was...

journal_title：Environmental technology

authors： Stoyanova E,Lundaa T,Bochmann G,Fuchs W

更新日期：2017-02-01 00:00:00

abstract：:Landfill leachates are considered to be complex effluents of a variable composition containing many biorecalcitrant and highly toxic compounds. Considering the shortage of studies concerning the treatment of landfill leachates using ozone, as well as its combination with catalysts, the aim of this paper was to identif...

journal_title：Environmental technology

authors： Scandelai APJ,Sloboda Rigobello E,Oliveira BLC,Tavares CRG

更新日期：2019-02-01 00:00:00

abstract：:Currently, municipal and industrial wastewater treatment plants (WWTPs) are mainly focusing on reduction of biological oxygen demand and on the removal of nutrients. However, there are microorganisms that interfere with the process. In this environment, there is a large diversity of microorganisms that have not been s...

journal_title：Environmental technology

authors： Soler A,García-Hernández J,Zornoza A,Alonso JL

更新日期：2018-01-01 00:00:00

abstract：:An inter-comparison exercise was performed between two laboratories on mineralised moss samples. Ten samples, together with three certified reference materials (CRM 61, CRM 62 and CRM 482) and five blanks were mineralised independently in the two laboratories and then analysed by both with different techniques (AAS, I...

journal_title：Environmental technology

authors： Dapiaggi M,Leva F,Rabuffetti D,Ayrault S,Gaudry A,Cenci RM

更新日期：2001-10-01 00:00:00

abstract：:We reported the preparation of NGO-Fe3O4 by simple hydrothermal-co-precipitation. The catalysts were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). It was demonstrated that norfloxacin (NOR) could be effectively degraded by the UV/NGO-Fe...

journal_title：Environmental technology

authors： Wu J,Bai J,Wang Z,Liu Z,Mao Y,Liu B,Zhu X

更新日期：2020-06-17 00:00:00

abstract：:Hydrophobic volatile methyl siloxanes (VMS), such as hexamethyldisiloxane (L2) and octamethylcyclotetrasiloxane (D4), present a low solubility in water. An alternative treatment by absorption into hydrophobic absorbents was therefore studied. For this purpose, three different absorbents, motor oil, cutting oil and a w...

journal_title：Environmental technology

authors： Rojas Devia C,Subrenat A

更新日期：2013-11-01 00:00:00

abstract：:Use of lignocellulosic crop harvest residues for liquid or gaseous biofuel production may impact soil quality, long-term soil fertility and the major determinants of the latter, stocks of soil organic carbon and nutrients. When soil organic carbon stocks of mineral cropland soils are to be maintained, there is scope f...

journal_title：Environmental technology

authors： Reijnders L

更新日期：2013-07-01 00:00:00

abstract：:Phosphorus recovery from wastewater is a focus area in Denmark; the aim is to recover at least 80% of the phosphorus. In order to extract phosphorus, surplus sludge from wastewater treatment plants was acidified (pH 2-4) to increase the dissolved phosphorus concentration, which then can be precipitated and recovered. ...

journal_title：Environmental technology

authors： Quist-Jensen CA,Wybrandt L,Løkkegaard H,Antonsen SB,Christensen ML

更新日期：2020-09-01 00:00:00

abstract：:The removal of toxic phenolic compounds from industrial wastewater is an important issue to be addressed. Their presence in water and soil has become a great environmental concern, and effective methods for their removal need to be addressed. The feasibility of applying laccases for the degradation of phenolic compoun...

journal_title：Environmental technology

authors： Chakroun H,Bouaziz M,Dhouib A,Sayadi S

更新日期：2012-09-01 00:00:00

abstract：:The palm oil mill industry generates palm oil mill effluent (POME) and empty fruit bunches (EFB) as by-products. This study reports the mesophilic co-digestion of POME with EFB. The biochemical methane potential (BMP) of POME and EFB was 0.397 L CH4/g volatile solids (VS) and 0.264 L CH4/g VS, respectively. In a serie...

journal_title：Environmental technology

authors： Kim SH,Choi SM,Ju HJ,Jung JY

更新日期：2013-07-01 00:00:00

abstract：:Highway runoff is known to be an important non-point source (NPS), increasing the load of pollutants in receiving water. For reducing NPS pollutants in runoff, removal of road deposited sediment (RDS) by sweeping is considered effective. However, the contribution of sweeping to the improvement of runoff quality has no...

journal_title：Environmental technology

authors： Kim DG,Jeong K,Ko SO

更新日期：2014-09-01 00:00:00

abstract：:In this work, the reduction of the moisture content from waste oils by a bentonite-based adsorption process was investigated as an alternative for reuse in energy production. Waste cooking oil (WCO) and waste poultry fat (WPF) were characterised (moisture and viscosity, values of acidity, saponification, and peroxide)...

journal_title：Environmental technology

authors： Dotto J,Espinoza-Quiñones FR,Milinsk MC,Alves HJ

更新日期：2020-02-18 00:00:00

abstract：:A novel bioreactor packed with ceramic monolith colonized by a toluene-degrading culture was investigated in order to assess its suitability for waste gas treatment. Operational parameters that were considered included start-up of the bioreactor, toluene loading rate, changes in gas flow rate, liquid feed mode, and st...

journal_title：Environmental technology

authors： Jin Y,Veiga MC,Kennes C

更新日期：2006-11-01 00:00:00

abstract：:Activated carbon (AC), prepared from sugarcane bagasse waste through a low-temperature chemical carbonization treatment, was used as a support for nano-TiO2. TiO2 supported on AC (xTiO2-AC) catalysts (x = 10, 20, 50, and 70 wt.%) were prepared through a mechano-mixing method. The photocatalysts were characterized by R...

journal_title：Environmental technology

authors： El-Salamony RA,Amdeha E,Ghoneim SA,Badawy NA,Salem KM,Al-Sabagh AM

更新日期：2017-12-01 00:00:00