Abstract:
:How to utilize the shadows of buildings and greening to jointly improve the thermal cycle of the commercial pedestrian streets in hot and humid areas in southern China is a problem that needs to be discussed. This paper put forward related concepts of the invalid shadow area, valid shadow area, and thermal regulation within valid shaded areas, and designed a model for green planting of commercial pedestrian streets. By learning from relevant standards like ISO7243 and GB/T17244-1998, the paper used methods to measure the WBGT index, and selected two streets of different orientations in Qilou district in Haikou to measure changes in the WBGT index with and without solar radiation. The measurement results provided data for us to determine the time and scope of appearance of the valid shadow area, and thus define the planting area of commercial pedestrian streets Last, this paper conducted simulation analysis on the planting area using Envi-met4. The results indicated that the WBGT index of streets with plants was lower than that of streets without plants (by 1.49℃), and thus plants could provide relief in overheated commercial pedestrian streets.
journal_name
Environ Technoljournal_title
Environmental technologyauthors
Chen J,Wang Fdoi
10.1080/09593330.2020.1718215subject
Has Abstractpub_date
2020-02-06 00:00:00pages
1-14eissn
0959-3330issn
1479-487Xpub_type
杂志文章abstract::Biological nutrient removal (BNR) in municipal wastewater treatment to remove carbonaceous substrates and nutrients, has recently become increasingly popular worldwide due to increasingly stringent regulations. Biological fluidized bed (BFB) technology, which could be potentially used for BNR, can provide some advanta...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2004.9619360
更新日期:2004-06-01 00:00:00
abstract::This study is a first-hand report of the immobilization of Nauclea diderrichii seed waste biomass (ND) (an agro-waste) with eco-friendly mesoporous silica (MS) and graphene oxide-MS (GO + MS) nanoparticles, producing two new hybrid materials namely: MND adsorbent for agro-waste modified with MS and GND adsorbent for a...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2013.839747
更新日期:2014-03-01 00:00:00
abstract::The poultry slaughterhouse wastewater has a high pollutant load, mainly organic matter, and nutrient content. The nitrogen and phosphorus discharge can cause eutrophication of the receiving water bodies. Electrocoagulation has been studied for several pollutants removal from different sources. The objective of this wo...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2020.1804464
更新日期:2020-08-20 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
pub_type: 杂志文章
doi:10.1080/09593330.2020.1779353
更新日期:2020-06-17 00:00:00
abstract::In the coal slurry scrubbing process, SO2 can be removed through both the coal pyrite leaching reaction and the oxidation reactions catalysed by Fe2+/Fe3+ produced in situ. In the present study, experiments of SO2 removal with coal slurry (particle size fraction 65-150 microm) were carried out using a double-stirred v...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2013.774056
更新日期:2013-09-01 00:00:00
abstract::Used polyethylene terephthalate bottles (PET) dumped indiscriminately onto bare lands and water bodies constitute an eyesore. This problem is viewed as a serious impediment to the flourishing tourism industry in Mauritius. Currently, over 100 million PET bottles are generated annually and the only fully operational di...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2011.586055
更新日期:2012-02-01 00:00:00
abstract::The pollution of lake sediments by organic micro-pollutants has been of growing environmental concern due to their suspected long-term effects on both human health and the surrounding ecosystem. In this research, in order to investigate and evaluate the micro-organic pollution in lake sediments, an analytical methodol...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330309385625
更新日期:2003-07-01 00:00:00
abstract::The forward osmotic membrane bioreactor (FOMBR) is an emerging innovative technology with broad application prospects in the field of wastewater treatment. Its application is severely limited by concentration polarization, salinity accumulation, and evident water flux decline. Gradual salinity accumulation to a maximu...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2020.1730981
更新日期:2020-02-28 00:00:00
abstract::The ability of Rhodotorula mucilaginosa to degrade some phenolic compounds and to grow on olive mill wastewater (OMW) is investigated. R. mucilaginosa isolated from OMW was molecularly identified using 18S RNA sequencing. The biodegradation of six phenolic compounds was studied at an initial concentration of 1 g l(-1)...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2011.603753
更新日期:2012-04-01 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
pub_type: 杂志文章
doi:10.1080/09593330.2015.1035759
更新日期:2015-01-01 00:00:00
abstract::The adsorption of copper ions on magnetic adsorbents with amino-functionalized polymers (DETA/SiO2/Fe3O4) has been investigated. In addition, the structure and characterization of magnetic nano-adsorbents were confirmed using FTIR, TGA, TEM, VSM, and BET. The results showed that DETA/SiO2/Fe3O4 exhibited a paramagneti...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2020.1805027
更新日期:2020-08-13 00:00:00
abstract::The reaction between Fe2+ and H2O2 generates highly reactive ·OH. However, the weak conversion from Fe3+ to Fe2+ limits its continuous reaction. Here, the difference between the Fenton system and modified Fenton system for the regeneration of Fe2+ was analyzed. A UV-vis spectrometer and redox potential measurements we...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2016.1240241
更新日期:2017-08-01 00:00:00
abstract::Stringent water treatment criteria and rapidly growing pollutant loads provoke the demand for retrofitting wastewater treatment plants towards a higher capacity. In this study, we assess a two stage alternating aeration (AA) bioreactor equipped with electroflotation (EF) clarifier, for nitrogen removal within a short ...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2013.788072
更新日期:2013-09-01 00:00:00
abstract::The doping of titanium dioxide (TiO2) with various metal or nonmetal elements has been considered as an effective strategy to extend the photoactive wavelength region to include visible light. In this paper, TiO2 nanoparticles co-doped with N and Fe were prepared via a sol-gel route, followed by a heat treatment at el...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330903200751
更新日期:2009-12-01 00:00:00
abstract::The effects of circulation reflux and micro-aeration on the performance of a modified anaerobic baffled reactor (ABR) for treatment of traditional Chinese medicine (TCM) wastewater were evaluated. The characteristics of anaerobic sludge and microbial community structure in the modified ABR were also investigated. The ...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2019.1604818
更新日期:2020-11-01 00:00:00
abstract::Algal blooms are a significant problem in the UK, particularly in water sources that supply potable water treatment works. A wide range of methods to control algae have been tested and, whilst many are effective, they all have disadvantages. The use of barley straw to control algal growth in reservoirs is one option t...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593331003663294
更新日期:2010-04-01 00:00:00
abstract::In the north of Marrakesh (Morocco), the high anthropogenic activity and the permeable nature of the geological ground makes the water of Jbilet vulnerable to contamination. The results of physico-chemical analyses conducted in 2006 showed that two groups of wells could be distinguished. Groundwater of wells located o...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330802180237
更新日期:2008-11-01 00:00:00
abstract::In this work, it was developed three-dimensional (3D) porous hydrogel sponges produced by the freeze-dried process using chitosan polymer functionalized by 11-mercaptoundecanoic acid (MUA). These chitosan-based sponges were used as cationic adsorbents for the removal of anionic methyl orange (MO) dye, simulating a mod...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2019.1689302
更新日期:2019-11-19 00:00:00
abstract::The aim of this research was to apply a simple and quick method of size and shape characterization by TEM to diesel exhaust particles from large-capacity, high-performance trucks. Particulate matter (PM) samples were collected while the engines were idling. Investigation of this type of emission is essential because v...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2011.646315
更新日期:2012-07-01 00:00:00
abstract::This research has analysed the physiochemical properties of a catalyst that has been developed - biochar-La, including BJH, BET, EDX, SEM, FTIR, pHpzc, and iodine number. The catalyst consisted of effective functional groups, including C=S, C-O, C=C, -COOH and O-H, with a specific surface area of 31.2 m2/g. The cataly...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2017.1408694
更新日期:2019-03-01 00:00:00
abstract::In this study, a bipolar membrane electrodialysis (BMED) process, which is thought to be an effective treatment method for leachate, was evaluated for leachates of three different ages ('young', 'middle-aged' and 'elderly'). The leachates were pretreated to eliminate membrane fouling problems prior to the BMED process...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2016.1276221
更新日期:2017-11-01 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
pub_type: 杂志文章
doi:10.1080/09593330.2014.963695
更新日期:2015-03-01 00:00:00
abstract::The use of garbage grinders is not a usual practice in Europe, but it is in other countries around the world (e.g., North America, Japan and Australia). Sometimes, garbage grinders are accused of producing problems in sewers and wastewater treatment plants and are prohibited by environmental protection laws. In this s...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330309385567
更新日期:2003-03-01 00:00:00
abstract::BiOBr nanosheets and BiOBr flower-like microspheres were prepared by hydrothermal method and solvothermal method, respectively. On this basis, BiOBr nanosheets were modified by reducing agent reduction, preparing successfully Bi/BiOBr nanosheets. The XRD, SEM, UV-VisDRS, XPS and UV-vis spectrophotometry were used to c...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2019.1670268
更新日期:2019-09-30 00:00:00
abstract::Ferrous ion-activated persulphate and hydrogen peroxide were studied for the treatment of real high-strength industrial effluent. The Fenton process demonstrated greater organic load removal, biodegradability improvement and toxicity reduction as well as lower treatment cost than the activated persulphate system. Howe...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2015.1069899
更新日期:2016-01-01 00:00:00
abstract::In this study, coal fly ash supported MnO2 (CFA@MnO2) was synthesized as heterocatalyst for the activation of peroxymonosulfate to degrade Acid Red 73 (AR73). The synthesized catalyst was characterized by X-Ray Fluorescence Spectrometer (XRF), X-ray powder diffraction (XRD), Scanning electron microscope (SEM), X-ray p...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2019.1620868
更新日期:2021-01-01 00:00:00
abstract::The usefulness of the electrical resistivity method for characterization of contaminated sites has been studied in many ways. The most commonly used device is a cone penetrometer that utilizes two or four electrodes to measure electrical resistivity (or conductivity) during a cone penetration test (CPT) along a vertic...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593332808618819
更新日期:2007-06-01 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
pub_type: 杂志文章
doi:10.1080/09593330802468954
更新日期:2009-02-01 00:00:00
abstract::Investigation of petroleum microbes is fundamental for the development and utilization of oil reservoirs' microbial resources, and also provides great opportunities for research and development of bio-energy. Production water from a high-temperature oil reservoir was incubated anaerobically at 55 degrees C for more th...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2013.786135
更新日期:2013-09-01 00:00:00
abstract::Sedimentation dynamics of magnetite (γ-Fe3O4) nanopowder (10-20 nm) in water in a gradient magnetic field Bmax=0.3 T, (dB/dz)max=0.13 T/cm was studied for different water flow speeds and starting particle concentrations (0.1 and 1.0 g/l). The aggregates formation in water was monitored under the same conditions. In cy...
journal_title:Environmental technology
pub_type: 杂志文章
doi:10.1080/09593330.2015.1013570
更新日期:2015-07-01 00:00:00