搜索结果: 1-14 共查到“环境科学技术 methods”相关记录14条 . 查询时间(0.34 秒)
Guidance on Passive Sampling Methods to Improve Management of Contaminated Sediments
Guidance Passive Sampling Methods Improve Management Contaminated Sediments
2014/3/25
Guidance on Passive Sampling Methods to Improve Management of Contaminated Sediments。
Examination of Diurnal Variation at a Non-Sewage Impacted Beach via qPCR and Culture Based Methods
Diurnal Variation Beaches qPCR Fecal Indicator Bacteria
2013/3/12
Fecal indicator bacteria concentrations, a measure of water pollution, do not remain static in the environment and can fluctuate both temporally and spatially. Diurnal variation, partially resulting f...
Development of Immunochemical Methods for Purification and Detection of the Steroid Drug Medroxyprogesterone Acetate
Medroxyprogesterone Acetate ELISA Immunoaffinity Chromatography Sol-Gel Pharmaceutical Residues Residue Monitoring
2013/3/11
An immunochemical sol-gel-based immunoaffinity purification (IAP) method for purification and detection of the progestin drug medroxyprogesterone acetate (MPA) was developed. A polyclonal antibody (Ab...
Disposal and Treatment Methods for Pesticide Containing Wastewaters: Critical Review and Comparative Analysis
Pesticides Health Soil Water Disposal Treatment Land Cultivation Disposal Pits Evaporation Ponds Landfills Incineration O3/UV Fenton Oxidation Hydrolysis Bioremediation Bioaugmentaion
2013/3/11
Pesticides provide the primary means for controlling organisms that compete with man for food and fibre or cause injury to man, livestock and crops. They played a vital role in the economic production...
The New Methods for Purifying the Industrial Effluents by Submerged Biofilm Reactors
Biofilm Bioreactor Effluent Environment Liquid Waste Water
2013/3/12
Life on the earth is dependent on dynamic interactions between its physical, chemical and biological components. In fact, all the individual processes are responsible for regulating the environmental ...
Comparison of two extraction methods for the analysis of per- and polyfluorinated chemicals in digested sewage sludge
Per- and polyfluorinated chemicals Sewage sludge Ion-pair extraction Methanol extraction Matrix effect
2013/12/12
Complex Processing of Pulverized Fly Ash by Dry Separation Methods
Pulverized Fly Ash (PFA) Processing Solid Wastes UtilizationL Dry Separation Fly Ash Components Glass Microspheres Magnetospheres Fillers Electro-Mass-Classifier
2013/3/13
Pulverized fly ash (PFA) is produced about 500 billions tons every year in the world in a result of coals combustion. Most of the fly ash collected in power plants is disposed by deposition in landfil...
The Combined Application of WTP and WTA in Contingent Valuation Methods
Contingent Valuation Method (CV) Restoring Cost Willingness to Pay (WTP) Willingness to Accepted (WTA) Anchored Payment Card (APC)
2013/3/13
The In most contingent valuation (CV) studies, WTP (Willingness to pay) and WTA (Willingness to accept) were often used separately, so protesting or no response or even babbling answers are increasing...
Comparison of two extraction methods for the analysis of per- and polyfluorinated chemicals in digested sewage sludge
Per- and polyfluorinated chemicals Sewage sludge Ion-pair extraction Methanol extraction Matrix effect
2013/12/12
A rapid and reliable analytical method, based on ion-pair extraction, clean-up on Envicarb cartridge and detection by liquid chromatography–tandem mass spectrometry (LC–MS/MS), was developed for deter...
A Review of Methods and Generic Criteria for Determining Impact Significance
Determining Impact Significance Methods
2008/10/29
Significance as a concept is at the core of impact identification, prediction, evaluation and decision-making in Environmental Impact Assessment (EIA) processes. Despite this, there is no internationa...
Review of Measurement Methods and Compositions for Ultrafine Particles
Ultrafine particles Chemical composition Particle size distribution Carbonaceous aerosol
2016/3/30
Impactor, virtual impactor/aerosol concentrator, and aerodynamic lenses are used to separate
the ultrafine particle (UP) fraction from other particle sizes for chemical analysis. Cascade
impactors, ...
Physical Characteristics of Ultrafine Particles Emitted from Different Gas Cooking Methods
Gas cooking indoor air quality number concentration size distribution ultrafine particles
2016/3/30
Gas cooking is a significant source of airborne particles indoors. In order to assess health
risk due to exposure from indoor particulate air pollution and to identify effective control
strategies, ...
Summary of Organic and Elemental Carbon/Black Carbon Analysis Methods and Intercomparisons
Black carbon elemental carbon organic carbon thermal/optical analysis water-soluble organics aerosol light scattering/absorption efficiency
2016/3/30
Many different thermal, optical, and thermal/optical carbon analysis methods for organic carbon
(OC), elemental carbon (EC) or black carbon (BC) have been applied throughout the world to
evaluate vi...
Summary of a SETAC Technical Workshop Porewater Toxicity Testing: Biological, Chemical, and Ecological Considerations with a Review of Methods and Applications, and Recommendations for Future Areas of Research
SETAC Technical Workshop Porewater Toxicity Testing Biological Chemical Ecological Considerations Review of Methods and Applications, and Recommendations Future Areas of Research
2014/3/25
Summary of a SETAC Technical Workshop Porewater Toxicity Testing: Biological, Chemical, and Ecological Considerations with a Review of Methods and Applications, and Recommendations for Future Areas of...