Water and Enviromental
Green House Gases, Climate Change and Enviromental Conservation for Sustainable Development
... The projected impact on the Earth’s environmental stability and hence changes in global climate would include: disruption of temperature distribution, precipitation, evapo-transpiration, clouds, air- currents and ...
8
Green Marketing And Its Impact To Customer Attention
... customers enviromental need and contribute products to adress these needs, increase the variety of product on the market and support sustainable development, product made from recycle goods, product can be recyled ...
24
Role of School Administrator in Managing Enviromental Changes in Secondary Schools in Enugu State of Nigeria
... In the last 20 years, the advances in technology have been monumental. Key areas of development include more effective monitoring and assessment techniques, such as remote sensing, the transformation of information and ...
5
Groundwater Conditions and the Geoenvironmental Impacts of the Recent Development in the South Eastern Part of the Western Desert of Egypt
... the water from the HDL through El Sheikh Zaid canal that feeds four main distributing ...lift water from the Lake to Sheikh Zaid main canal with maximum static column of ...canal water level at ...
21
Arsenic-Polluted Groundwater in Cambodia: Advances in Research
... Arsenic (As) is a toxic metalloid element and it is well known that arsenic exposure causes lung and skin cancer, and birth defects [1]. In the case of chronic poisoning, arsenic accumulated in hair, skin and nails, ...
6
Applicability of a Reverse Osmosis (RO) Membrane to the Treatment of Wastewater Contaminated with Nitrite, Nitrate, Iron and Manganese
... The Run 1 was conducted to observe the relation between permeate flux (PF) and transmembrane pressure (TMP) along with permeate water quality. Runs 2, 3, and 4 were conducted to observe the effect of suspended ...
9
Staphylococcus aureus Genetic Lineages Found in Urban Effluents and River Water
... Methicillin resistant and methicillin susceptible Staphylococcus aureus (MRSA and MSSA) remains a public health concern as human pathogens [1]. Different genetic lineages have been described as Hospital Associated- MRSA ...
5
Analysis and Comparison of the Bacterial Community in Membrane Bioreactors and Other Treatment Systems
... Approximately one liter mixed liquor samples (aeration tank sewage sludge) were collected semi-monthly over a 6-month period from 4 different wastewater treatment plants (WWTPs). Samples were collected in autoclaved ...
7
Oil Spill in Lac-Mégantic, Canada: Environmental Monitoring and Remediation
... many water bodies in natural conditions); 2) two overruns of PBDE limit values; 3) one overrun of per fluorinated compounds; and 4) no overruns for the other pollutants ...
6
Adsorption Removal of Humic Acid from Micro-Polluted Water Using in Situ Manganese Dioxide
... micro-polluted water and the HA-rich surface waters for the in situ MnO 2 , (2) evaluation of natural organic matter (NOM) removal and disinfection by-product (DBPs) control by in situ MnO 2 , (3) feasible ...
7
Heterotrophic Nitrification and Aerobic Denitrification of a Wastewater from a Chemical Company by Alcaligenes faecalis No.4
... The efficient removal of ammonium from receiving water body is essential for the prevention of eutrophication. Conventional ammonium removal in wastewater treatment plants consists of nitrification by autotrophic ...
5
Sensitivity and Precision of Determination of 210Pb in Groundwater
... In arid regions, groundwater is the major source of fresh water to the residential human communities. Quality evaluation of groundwater, including radiological quality, is of considerable interest in a purpose of ...
7
A Full-Scale Chemical/Biological Treatment System Application for the Wastewater Treatment of a Pharmaceutical-Capsule Production Industry-A Case Study
... An intensive analytical program was followed for more than 600 days for monitoring IGCWWTP influent and effluent. This study revealed that average concentrations of COD, TSS, ammonium, and phosphorus removal in the ...
5
Evaluation of Simultaneous Nitrification Denitrification in Full Scale SBR Municipal Wastewater Treatment Facility
... Samples were taken from each reactor two batches daily on average as follows. One morning decant sample was taken from each reactor at the beginning of the first shift i.e., 7:00 am. In addition a sample was taken from ...
6
Numerical Study on the Characteristics of Eutrophication and Algal Growth in Taihu Lake, China
... An ecological dynamics model of algal growth was coupled with a two-dimensional lake hydrodynamic model to examine the eutrophication problem in Taihu Lake, China. The model included three water quality variables: ...
7
The Effect of Surface Modification on Removal of Ammonia by using Ice Formation
... solutions have different ammonium removal speed and the ordered are as follows: S-a>S>S-b> only water aqueous solution. The process obtained an ammonia removal efficiency as high as 93, 89 and 85% for the ...
5
Advanced Oxidation and Suspended Fiber Biofiltration for the Treatment of Landfill Leachate
... the water, which can stain linen, sanitary facilities, or even food industry ...to water, making it unpleasant for ...drinking water standard of ...
9
Degradation of Endocrine Disrupting Chemical Nonylphenol in Aqueous Milieu using High Frequency Ultrasound
... polluted water is too time consuming and expensive, this operating cost could be partially off-set by operating at milder and optimum operation conditions, which enhance the degradation rate, reduce the reaction ...
7
Preparation of Bamboo-Based Carbonaceous Adsorbents for the Removal of Musty/Earthy Off-Odors and Vocs
... drinking water as well as the removal of harmful volatile organic compounds (VOCs) ...drinking water has been issued in 2003 in which the concentrations for two chemicals, 2-methylisoborneol (2-MIB) and ...
5
Treatment of Wastewater from Fish Processing Industry using Chitosan Acid Salts
... sustainable water consumption and environmental regeneration of ecosystems, without forgetting that the water of different quality is a critical raw material for many industries ...
6