Application of geographical information system in disposal site selection for hazardous wastesJournal of Environmental Health Science and Engineering - Tập 12 - Trang 1-6 - 2014
Mehdi Rezaeimahmoudi, Abdolreza Esmaeli, Alireza Gharegozlu, Hassan Shabanian, Ladan Rokni
The aim of this study was to provide a scientific method based on Geographical Information System (GIS) regarding all sustainable development measures to locate a proper landfill for disposal of hazardous wastes, especially industrial (radioactive) wastes. Seven effective factors for determining hazardous waste landfill were applied in Qom Province, central Iran. These criteria included water, slo...... hiện toàn bộ
Reduction of membrane fouling by innovative method (injection of air jet)Journal of Environmental Health Science and Engineering - Tập 12 - Trang 1-8 - 2014
Maryam-Sadat Amiraftabi, Navid Mostoufi, Mostafa Hosseinzadeh, Mohammad-Reza Mehrnia
One of the most important challenges about the Membrane Bio Reactors is membrane fouling. Fouling has been at the centre of a globe debate for more recent years. It leads to high operational and maintenance costs such as membrane damage and replacement of membrane. Membrane fouling is attributed to the physicochemical interactions between the bio fluid and membrane. In order to decrease the foulin...... hiện toàn bộ
Magnetic heterogeneous catalytic ozonation: a new removal method for phenol in industrial wastewaterJournal of Environmental Health Science and Engineering - Tập 12 - Trang 1-12 - 2014
Yousef Dadban Shahamat, Mahdi Farzadkia, Simin Nasseri, Amir Hossein Mahvi, Mitra Gholami, Ali Esrafili
In this study, a new strategy in catalytic ozonation removal method for degradation of phenol from industrial wastewater was investigated. Magnetic carbon nano composite as a novel catalyst was synthesized, characterized and then used in the catalytic ozonation process (COP) and compared with the single ozonation process (SOP). The influential parameters were all investigated. The results showed t...... hiện toàn bộ
Photo-catalytic degradation of bisphenol-a from aqueous solutions using GF/Fe-TiO2-CQD hybrid compositeJournal of Environmental Health Science and Engineering - Tập 19 - Trang 837-849 - 2021
Ahmad Jonidi Jafari, Roshanak Rezaei Kalantary, Ali Esrafili, Mehrdad Moslemzadeh
In this photocatalytic study, removal of bisphenol-A from aqueous solution was studied using the GF/Fe-TiO2-CQD composite. Due to its health and environmental effects, this compound should be disposed of sources that are mainly industrial wastewater. The phis-chemical properties of the composite were determined by traditional analyzes of EF-SEM, EDX, BET, XRD, FTIR and DRS. In this study, differen...... hiện toàn bộ
Novel Graphene oxide-Polyethylene Glycol mono-4-nonylphenyl Ether adsorbent for solid phase extraction of Pb2+ in blood and water samplesJournal of Environmental Health Science and Engineering - Tập 20 - Trang 675-689 - 2022
Najmeh Rezazadeh, Mohammad Eftekhari, Mahsa Akhondi, Enmar Ali Jassim Aljalawee
A novel and efficient Graphene Oxide-Polyethylene Glycol mono-4-nonylphenyl Ether (GO-PEGPE) nanocomposite was synthesized and used for solid phase extraction of trace levels of Pb2+ in different water and blood samples. The synthesized adsorbent was then characterized by the Fourier Transform-Infrared spectrophotometry (FT-IR), Field Emission-Scanning Electron Microscopy (FE-SEM), Energy dispersi...... hiện toàn bộ
Potential of some microbial isolates on diesel hydrocarbons removal, bio surfactant production and biofilm formationJournal of Environmental Health Science and Engineering - Tập 21 - Trang 417-428 - 2023
Sara Bajelani, Naeimeh Enayatizamir, Ali Beheshti Ale Agha, Rouhallah Sharifi
Potential of Arthrobacter citreus B27Pet, Bacillus thuringiensis B48Pet and Candida catnulata to produce biosurfactant using four different carbon sources (naphthalene, hexadecane, diesel and petroleum crude oil) was investigated. Removal of petroleum crude oil from aqueous culture and degradation of diesel were also determined using single and mixed culture of strains. The biofilm existence in si...... hiện toàn bộ