共查询到20条相似文献,搜索用时 843 毫秒
1.
Ru Dongyun Liu Jikai Hu Zhen Zou Yina Jiang Liping Cheng Xiaodian Lv Zhenting 《Environmental science and pollution research international》2017,24(19):16328-16335
Environmental Science and Pollution Research - Aquaponics is one of the “zero waste” industry in the twenty-first century, and is considered to be one of the major trends for the future... 相似文献
2.
Reshadi Mir Amir Mohammad Soleymani Hasani Sajad Nazaripour Morteza McKay Gordon Bazargan Alireza 《Environmental science and pollution research international》2021,28(47):66556-66574
Environmental Science and Pollution Research - Landfilling is one of the most prevalent waste management strategies on a global scale. However, one major drawback of landfills is the production of... 相似文献
3.
4.
Chen Jiehua Ye Ye Huang Dongping Pan Dongxiang Qiu Xiaoqiang Lei Lei Luo Xingxi Li Jinxiu Wu Kaili Xiao Suyang Liu Shun Zeng Xiaoyun 《Environmental science and pollution research international》2022,29(25):37543-37555
Environmental Science and Pollution Research - Pregnant women are vulnerable to certain environmental agents, one of which is aflatoxin. As one of the most popular aflatoxins, Aflatoxin B1 (AFB1)... 相似文献
5.
Haque Md. Morshedul Niloy Nahin Mostofa Nayna Omme K. Fatema Konica J. Quraishi Shamshad B. Park Ji-Hyung Kim Kyoung-Woong Tareq Shafi M. 《Environmental science and pollution research international》2020,27(34):42582-42599
Environmental Science and Pollution Research - The Ganges River is one of the biggest transboundary streams in the Indian sub-continent. The significant part of this waterway channel drains one of... 相似文献
6.
铅锌硫化矿浮选废水回用的应用研究 总被引:1,自引:0,他引:1
通过对一矿山的铅锌硫化矿浮选废水回用工艺的分析,提出了对部分浮选废水直接回用,其余部分废水适度净化处理后再回用,使浮选废水100%回用于选矿生产的处理工艺,本工艺可达到使浮选废水的完全回用的目的,对国内众多的浮选企业提出了一种可行的废水处理方法。 相似文献
7.
8.
9.
Cope M Hess D Lee S Tory K Burgers M Lilley B 《Journal of the Air & Waste Management Association (1995)》2008,58(7):858-864
The Australian Air Quality Forecasting System (AAQFS) is one of several newly emerging, high-resolution, numerical air quality forecasting systems. The system is briefly described. A public education application of the air quality impact of motor vehicle usage is explored by computing the concentration and dosage of particulate matter less than 10 microm in aerodynamic diameter (PM10) for a commuter traveling to work between Geelong and Melbourne, Victoria, Australia, under "business-as-usual" and "green" scenarios. This application could be routinely incorporated into systems like AAQFS. Two methodologies for calculating the dosage are described: one for operational use and one for more detailed applications. The Clean Air Research Programme-Personal Exposure Study in Melbourne provides support for this operational methodology. The more detailed methodology is illustrated using a system for predicting concentrations due to near-road emissions of PM10 and applied in Sydney. 相似文献
10.
Schifter I Díaz L López-Salinas E Rodríguez R Avalos S Guerrero V 《Journal of the Air & Waste Management Association (1995)》2000,50(2):301-309
The environmental agency in the metropolitan area of Mexico City has launched a program to introduce more energy-efficient modes of transport, one of which is the use of alternative and less polluting fuels. With the perspective in mind, a liquefied petroleum gas (LPG) fleet of vehicles is exempt of the mandatory "one day without a car" program if the emission of pollutants is below the standard authorized for that specific purpose. Today, about 28,000 light-duty vehicles and heavy-duty trucks circulate in the area, most of them as aftermarket converted vehicles. In this work, we evaluated regulated exhaust emission and other parameters on 134 representative vehicles of that fleet. From the data obtained, an estimate of emission factors and their contribution to the global emission in the metropolitan area is provided. It is concluded that more than 95% of the in-use vehicles using LPG presented regulated emissions which exceeded in one or more the environmental regulations values required for certification. The poor maintenance of the vehicles and the type of conversion kit installed could be the culprits of the results obtained. 相似文献
11.
Scale-dependence of land use effects on water quality of streams in agricultural catchments 总被引:4,自引:0,他引:4
The influence of land use on water quality in streams is scale-dependent and varies in time and space. In this study, land cover patterns and stocking rates were used as measures of agricultural development in two pasture and one native grassland catchment in New Zealand and were related to water quality in streams of various orders. The amount of pasture per subcatchment correlated well to total nitrogen and nitrate in one catchment and turbidity and total phosphorous in the other catchment. Stocking rates were only correlated to total phosphorous in one pasture catchment but showed stronger correlations to ammonium, total phosphorous and total nitrogen in the other pasture catchment. Winter and spring floods were significant sources of nutrients and faecal coliforms from one of the pasture catchments into a wetland complex. Nutrient and faecal coliform concentrations were better predicted by pastural land cover in fourth-order than in second-order streams. This suggests that upstream land use is more influential in larger streams, while local land use and other factors may be more important in smaller streams. These temporal and spatial scale effects indicate that water-monitoring schemes need to be scale-sensitive. 相似文献
12.
Robert E. Kunkle 《Journal of the Air & Waste Management Association (1995)》2013,63(6):274-277
The feasibility of open burning under selected meteorological conditions is discussed. Meteorological provisos and nonmeteorological factors are enumerated. Topics discussed include: combustion, fuel moisture, fire hazard, forecasting, fallout and odor, and air pollution potential. A mathematical estimate of visibility reduction is described and evaluated. A procedure for estimating atmospheric ventilation is presented. The author concludes that most massive open fires result in adverse effects on either a local or areawide scale. Hence, the best meteorological decision possible is frequently one that minimizes one scale of effect at the expense of the other. 相似文献
13.
活性炭深床浮滤池以直接过滤方式运行处理低温低浊水研究 总被引:1,自引:0,他引:1
活性炭深床滤料浮滤池是一种新型的给水处理组合工艺,它的特点是:气浮过滤一体化;活性炭深床过滤;常规处理和深度处理一体化;运行方式灵活。以直接过滤方式运行处理密云低温低浊水,效果理想,对浊度、色度和嗅味的去除效果显著,对有机物具有一定的去除作用。 相似文献
14.
15.
Isaac Schifter Luis Díaz Esteban López-Salinas Rene Rodríguez Sergio Avalos Victor Guerrero 《Journal of the Air & Waste Management Association (1995)》2013,63(2):301-309
ABSTRACT The environmental agency in the metropolitan area of Mexico City has launched a program to introduce more energy-efficient modes of transport, one of which is the use of alternative and less polluting fuels. With that perspective in mind, a liquefied petroleum gas (LPG) fleet of vehicles is exempt of the mandatory "one day without a car" program if the emission of pollutants is below the standard authorized for that specific purpose. Today, about 28,000 light-duty vehicles and heavy-duty trucks circulate in the area, most of them as aftermarket converted vehicles. In this work, we evaluated regulated exhaust emission and other parameters on 134 representative vehicles of that fleet. From the data obtained, an estimate of emission factors and their contribution to the global emission in the metropolitan area is provided. It is concluded that more than 95% of the in-use vehicles using LPG presented regulated emissions which exceeded in one or more the environmental regulations values required for certification. The poor maintenance of the vehicles and the type of conversion kit installed could be the culprits of the results obtained. 相似文献
16.
17.
《Journal of the Air & Waste Management Association (1995)》2013,63(7):858-864
Abstract The Australian Air Quality Forecasting System (AAQFS) is one of several newly emerging, high-resolution, numerical air quality forecasting systems. The system is briefly described. A public education application of the air quality impact of motor vehicle usage is explored by computing the concentration and dosage of particulate matter less than 10 µm in aerodynamic diameter (PM10) for a commuter traveling to work between Geelong and Melbourne, Victoria, Australia, under “business-as-usual” and “green” scenarios. This application could be routinely incorporated into systems like AAQFS. Two methodologies for calculating the dosage are described: one for operational use and one for more detailed applications. The Clean Air Research Programme-Personal Exposure Study in Melbourne provides support for this operational methodology. The more detailed methodology is illustrated using a system for predicting concentrations due to near-road emissions of PM10 andapplied in Sydney. 相似文献
18.
Nisar Asif Saeed Muhammad Muneer Majid Usman Muhammad Khan Iltaf 《Environmental science and pollution research international》2022,29(1):418-430
Environmental Science and Pollution Research - Photocatalytic treatment is one of the techniques used for the treatment of dyes-contaminated wastewater. It is important to develop an effective... 相似文献
19.
Hilal Nahla Hamah Sor Nadhim Faraj Rabar H. 《Environmental science and pollution research international》2021,28(36):50028-50051
Environmental Science and Pollution Research - Reusing the industrial waste materials is one of the main aims of sustainability and achieve the environmental protection. However, concrete is the... 相似文献
20.
Li Huizhi Chu Qingpo Xu Feilong Fu Lingling Liang Tingting Li Yuan Zhou Bo 《Environmental science and pollution research international》2016,23(18):18183-18191
Environmental Science and Pollution Research - The presence of antibiotic resistance genes (ARGs) is one of the most important public health concerns. Six tetracycline resistance genes... 相似文献