Assessment of upscaling potential of alternative adsorbent materials for highway stormwater treatment in cold climates.

abstract：:Solar total, UVA and UVB irradiances were measured separately using three kinds of wavelength band detectors in Tokyo, Japan in November 1999. Characteristics of diurnal variations were examined: Total irradiance reached a maximum value of about 600 W m(-2) at around noon. The variation pattern of UVA irradiance was o...

journal_title：Environmental technology

authors： Imaizumi A,Yoshizumi K,Fujita T

更新日期：2004-04-01 00:00:00

abstract：:This paper reviews published work on the sorption of rare earth elements by microbial biomass. In a first part, the biosorption capacities and the various experimental conditions performed in batch reactor experiments are compared. Secondly, sorption modelling generally used in biosorption studies are described. Third...

journal_title：Environmental technology

authors： Andrès Y,Texier AC,Le Cloirec P

更新日期：2003-11-01 00:00:00

abstract：:Evaluation of the effect of earthworm Lumbricus terrestris on the speciation of copper and cadmium was carried out on two types of soils with a high metallic contamination due to municipal wastes spreading. The concentrations of total dissolved metals were higher in the soil containing earthworms. This increase was la...

journal_title：Environmental technology

authors： El Gharmali A,Rada A,El Meray M,Nejmeddine A

更新日期：2002-07-01 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：: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：:Ammonia volatilisation from field applied slurries causes environmental hazards and loss of fertilizer value. Acidification of slurry, usually with inorganic or organic acids has previously been used to reduce NH3 emissions. In this study, we present an alternative technique for the acidification of slurry, namely the...

journal_title：Environmental technology

authors： Clemens J,Bergmann S,Vandré R

更新日期：2002-04-01 00:00:00

abstract：:The separate treatment of sludge liquor, produced by dewatering anaerobic digested sludge at wastewater treatment plants, gives rise to extreme environments for nitrogen removal. A full-scale sequencing batch reactor was operated with the aim of introducing and studying denitritation as a supplement to nitritation in ...

journal_title：Environmental technology

authors： Gustavsson DJ,Nyberg U,Jansen Jl

更新日期：2011-05-01 00:00:00

abstract：:Extreme halophilic archaea are thriving and dominant populations within hypersaline environments. Because of the extreme properties of the enzymes of halophilic archaea and similar metabolic abilities to their bacterial counterparts, our interests focus on their potential biotechnological applications. In this study, ...

journal_title：Environmental technology

authors： Ding JY,Lai MC

更新日期：2010-07-01 00:00:00

abstract：:Ultraviolet (UV) technologies have been very successful in disinfection applications due to their ability to inactivate microorganisms without producing harmful disinfection by-products. However, there have been a number of concerns associated with the use of conventional UV systems such as hazardous mercury content, ...

journal_title：Environmental technology

authors： Ibrahim MA,MacAdam J,Autin O,Jefferson B

更新日期：2014-01-01 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：:To solve the unpleasant disposal of greywater in rural area and allow its collection for reuse in gardening, a slanted soil treatment system (SSTS) was designed and installed in two households. Granitic gravel of 1-9 mm size was used as the filter medium. The aim of this study was to design a SSTS and assess its suita...

journal_title：Environmental technology

authors： Maiga Y,Moyenga D,Nikiema BC,Ushijima K,Maiga AH,Funamizu N

更新日期：2014-11-01 00:00:00

abstract：:Ozone and its reactants are the main factors of air pollution in cabin environment, their distribution and propagation were influenced by different air supply modes in the cabin. Based the B767 aircraft cabin mode, a computational fluid dynamics (CFD) model of aircraft cabin had been built to study the distribution of...

journal_title：Environmental technology

authors： Shi Z,Bai J,Han Y

更新日期：2020-10-01 00:00:00

abstract：:Ce/TiO2-SiO2 catalysts with different Ti/Si molar ratios are prepared by the incipient impregnation method and their NH3-SCR activities are evaluated at 100-500°C on a fixed reactor. The Ce/TiO2-SiO2 (3/1) catalyst, modified by non-thermal plasma (NTP) treatment and then activated by thermal treatment at 500°C for 4 h...

journal_title：Environmental technology

authors： Chen K,Chen R,Cang H,Mao A,Tang Z,Xu Q

更新日期：2018-07-01 00:00:00

abstract：:Biodegradation and bioconversion of lignin are the result of the combined action of fungi, bacteria and actinomycetes. Through screening from forest soil, two novel isolated actinomycete strains were identified as Streptomyces spp. strains F-6 and F-7 by their morphology, cultural characteristics and high homology to ...

journal_title：Environmental technology

authors： Yang YS,Zhou JT,Lu H,Yuan YL,Zhao LH

更新日期：2012-12-01 00:00:00

abstract：:An anion exchanger from rice straw was used to remove Cr (VI) from synthetic wastewater and electroplating effluent. The exchanger was characterized using Fourier transform infrared (FTIR) spectrum and scanning electron microscopy (SEM), and it was found that the quaternary amino group and hydroxyl group are the main ...

journal_title：Environmental technology

authors： Cao W,Dang Z,Yia XY,Yang C,Lu GN,Liu YF,Huang SY,Zheng LC

更新日期：2013-01-01 00:00:00

abstract：:Cu2O/hollow mesoporous silica (HMS) composite was synthesized using HMS as supporting material by the impregnation method. This composite displayed integrated physicochemical performance of Cu2O and HMS, resulting in low density, large surface area and excellent dispersibility. The synthesized nano-sized composite of ...

journal_title：Environmental technology

authors： Wang J,Xiao W,Teng H,Yin H,Chen X,Jiang X,Huo C,Teng M,Ma S,Al-Haimi AANM

更新日期：2020-07-01 00:00:00

abstract：:Biosurfactants are amphiphilic compounds of microbial origin which exhibit better properties than their chemically derived counterparts. They are usually produced in submerged fermentation by different types of bacteria. However, biosurfactant production by fungi, particularly of the white-rot type, has been scarcely ...

journal_title：Environmental technology

authors： Lourenço LA,Alberton Magina MD,Tavares LBB,Guelli Ulson de Souza SMA,García Román M,Altmajer Vaz D

更新日期：2018-12-01 00:00:00

abstract：:Heterogeneous electro-Fenton mineralization of Acid Red 18 (AR18) in aqueous solution was studied with magnetite Fe3O4 (MNPs) and haematite Fe2O3 (HNPs) nanoparticles as catalysts. High mineralization yields of AR18 were obtained with magnetite, 81% TOC removal after 180 min of electrolysis in 40 mg L-1 Fe3O4, pH 3.0,...

journal_title：Environmental technology

authors： Ben Hafaiedh N,Fourcade F,Bellakhal N,Amrane A

更新日期：2020-06-01 00:00:00

abstract：:Atrazine is an herbicide which is widely applied in sugarcane and corn crops. Its frequent use has resulted in environmental impacts, and its traces have been verified in surface and groundwater. Thus, it is necessary to remove this pollutant, and an alternative is the adsorption due to its universal nature, low-cost ...

journal_title：Environmental technology

authors： Cusioli LF,Bezerra CO,Quesada HB,Alves Baptista AT,Nishi L,Vieira MF,Bergamasco R

更新日期：2019-08-14 00:00:00

abstract：:Research was undertaken to investigate the treatment of fishery washing water using Bacillus sphaericus, and to recover the spores for subsequent use as bioinsecticide to control the population of mosquitoes. This treatment method could reduce pollution due to organic matter by decreasing the value of Chemical Oxygen ...

journal_title：Environmental technology

authors： Ariff AB,Rosfarizan M,Sobri MA,Karim MI

更新日期：2001-06-01 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：:The concentrations of elemental carbon (EC) and organic carbon (OC) in PM2.5 atmospheric aerosol were measured at four different sites in Beijing: Beijing Olympic Forest Park (OF), Jiufeng National Forest Park (JF), Beijing Forestry University campus lawn (G), and roads near the Beijing Forestry University (S). The wi...

journal_title：Environmental technology

authors： Sun F,Lun X,Liu X,Mo L,Li R,Zhang H,Chen J,Cao Y,Shi F,Yu X

更新日期：2016-01-01 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 reuse of treated dyeing wastewater has become a viable option to minimizing water scarcity problems and environmental impacts in the textile industry. The potentiality of commercial flat sheet membranes of polytetrafluoroethylene (PTFE) and polypropylene (PP) in direct contact membrane distillation (DCMD) for dye ...

journal_title：Environmental technology

authors： Ramlow H,Machado RAF,Bierhalz ACK,Marangoni C

更新日期：2020-07-01 00:00:00

abstract：:In this work, we report a stable g-C3N4, Bi2S3, and g-C3N4/Bi2S3 composite catalysts were prepared via a facile one-pot microwave-assisted method and characterized. The orthorhombic phase and nearly spherical shape of the particles with an average diameter of 5-25 nm of g-C3N4/Bi2S3 composite were obtained from XRD an...

journal_title：Environmental technology

authors： Ayodhya D,Veerabhadram G

更新日期：2019-07-25 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

abstract：:The photocatalytic degradation of p-coumaric acid, a biorecalcitrant phenolic compound typically found in olive processing and wine distillery waste waters, has been investigated in aqueous heterogeneous solutions containing semiconductor powders as photocatalysts. The disappearance of the organic molecule follows app...

journal_title：Environmental technology

authors： Poulios I,Kyriacou G

更新日期：2002-02-01 00:00:00

abstract：:Sulfamethoxazole (SMX) is a commonly used antibiotic for both human and animals. The frequent detection of SMX in natural water bodies and sediment has become an issue of great environmental concern due to its potential risk to induce antibiotic resistance in pathogenic bacteria. In the present work, the catalytic wet...

journal_title：Environmental technology

authors： Yu Y,Huang F,He Y,Wang F,Lv Y,Xu Y,Zhang Y

更新日期：2020-03-01 00:00:00

abstract：:Previous research has shown that dosing polymers directly to the saturator of a dissolved air flotation (DAF) process in replacement of upstream coagulation can achieve algae removal comparable to that of conventional treatment, as a result of bubble modification. In this paper we further explore the application of po...

journal_title：Environmental technology

authors： Henderson RK,Parsons SA,Jefferson B

更新日期：2010-06-01 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