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  • دکتری (1396)

    مهندسی بهداشت محیط

    تربیت مدرس، تهران، ایران

  • کارشناسی‌ارشد (1389)

    مهندسی بهداشت محیط

    علوم پزشکی تهران، تهران، ایران

  • مدیریت پسماندهای شهری و صنعتی
  • ارزیابی ریسک بهداشتی

    سکینه شکوهیان دانشیار گروه مهندسی بهداشت محیط، در سال 1396 از رساله خود با عنوان « مطالعه عملکرد بیوراکتور لجن فعال سیکلی دارای بستر چرخان برای تجزیه هیدروکربن‌های نفتی موجود در نفتاب» با راهنمایی جناب آقای دکتر سید غلامرضا موسوی در دانشگاه تربیت مدرس دفاع کرده و دوره 6 ماهه فرصت مطالعاتی را در دانشگاه EPFL شهر لوزان، کشور سوئیس در گروه مهندسی شیمی گذراند. سال 1397 به عنوان عضو هیات علمی در دانشگاه تربیت مدرس مشغول به کار شد. نتایج فعالیت‌های پژوهشی ایشان در قالب 38 مقاله در مجلات معتبر علمی و پژوهشی داخلی و خارجی و 3 عنوان کتاب تالیفی و ترجمه ارائه شده است. رساله دکتری ایشان به عنوان رساله برتر دانشگاه تربیت مدرس در سال 97 انتخاب شد.

    Biodegradation of the petroleum hydrocarbons using an anoxic packed-bed biofilm reactor with in-situ biosurfactant-producing bacteria

    S Molaei, G Moussavi, N Talebbeydokhti, S Shekoohiyan
    Journal Papers , , {Pages }

    Abstract

    Health and ecological risk assessment and simulation of heavy metal-contaminated soil of Tehran landfill

    Shahla Karimian, Sakine Shekoohiyan, Gholamreza Moussavi
    Journal PapersRSC Advances , Volume 11 , Issue 14, 2021 January , {Pages 8080-8095 }

    Abstract

    The toxic effects of heavy metals in landfill soils have become a significant concern for human health. The present study aimed to estimate the health and ecological risk associated with soil heavy metal in Tehran landfill. A total of 48 soil samples were taken from the landfill and residential area and were analyzed using inductively coupled plasma-optical emission spectroscopy. The results showed the following order for heavy metal levels in landfill soil: Al > Fe > Mn > Zn > Cr > Cu > Pb > Ni > Co > As > Cd. The investigated ecological indices showed moderate to high heavy metal pollution. The principal component analysis revealed that the concentration of Pb, Cu, Zn, Cr, and Ni in the investigated soil was mainly affected by anthropogen

    Risk assessment and modeling of heavy metals in universal and local types of tobaccos

    Sakine Shekoohiyan, Mostafa Mahdavianpour, Ehsan Aghayani
    Journal PapersInternational Journal of Environmental Analytical Chemistry , 2021 April 2, {Pages 16-Jan }

    Abstract

    This study aimed to assess the carcinogenic and non-carcinogenic health risks from heavy metals in five types of local and universal tobacco through inhalation exposure.The demographic and anthropometric data of 200 participants were investigated and the heavy metals concentrations in tobaccos were determined using inductively coupled plasma- optical emission spectroscopy (ICP-OES). Due to the lower employment rate, the results showed females have a high tendency to consume tobacco.The order of heavy metals concentrations in tobaccos was Fe > Mn > Zn > As > Cd > Cr > Cu > Ni > Co. The sum of heavy metals concentration in Borazjani, Jaski, Lengehee, apple, and mint was 3553.80, 2372.62, 2197.31, 764.20, and 574.05 mg/kg, respectively. The Kr

    A continuous-flow catalytic process with natural hematite-alginate beads for effective water decontamination and disinfection: Peroxymonosulfate activation leading to dominant …

    S Mohammadi, G Moussavi, S Shekoohiyan, ML Marín, F Boscá, ...
    Journal Papers , , {Pages }

    Abstract

    Removal of Bisphenol A from water using Fe2O3/ZnO photocatalytic process in the presence of visible light

    S Shekoohiyan, O Rahmanian, V ALIPOUR, M Chamack, A Rahmania
    Journal Papers , , {Pages }

    Abstract

    A novel CuO/Fe2O3/ZnO composite for visible-light assisted photocatalytic oxidation of Bisphenol A: Kinetics, degradation pathways, and toxicity elimination

    Sakine Shekoohiyan, Asieh Rahmania, Masoumeh Chamack, Gholamreza Moussavi, Omid Rahmanian, Vali Alipour, Stefanos Giannakis
    Journal PapersSeparation and Purification Technology , 2020 March 6, {Pages 116821 }

    Abstract

    The present study presents a highly efficient, visible light-induced photocatalytic degradation of Bisphenol A (BPA) by a CuO/Fe2O3/ZnO composite, synthesized using a sol-gel combustion method. The catalyst was characterized by XRD, SEM, BET, EDX, DRS, TEM, and XPS techniques. The synthesized CuO/Fe2O3/ZnO catalyst was found to perform optimally at neutral pH and 0.04 g/L catalyst dosage, while H2O2 addition initiated further radical degradation pathways. HCO3- and NO3- in the water had a negative effect on BPA degradation, but SO42-, Cl- and PO43- demonstrated a significant increase in reaction kinetics, thus allowing a real-water application. Radical scavenger tests revealed that hydroxyl radicals and holes play the main role in BPA degra

    Shedding light on the catalytic synergies between Fe (II) and PMS in vacuum UV (VUV/Fe/PMS) photoreactors for accelerated elimination of pharmaceuticals: The case of metformin

    Shahla Karimian, Gholamreza Moussavi, Farzaneh Fanaei, Samira Mohammadi, Sakine Shekoohiyan, Stefanos Giannakis
    Journal PapersChemical Engineering Journal , Volume 400 , 2020 November 15, {Pages 125896 }

    Abstract

    In this work, an efficient VUV/Fe/PMS process was developed to degrade pharmaceutical compounds in contaminated waters. The effect of addition of low Fe (II) and PMS amounts individually and simultaneously was scrutinized for treating metformin (MET) as a model contaminant. Co-addition of 0.05 mg/L Fe (II) and 20 mg/L PMS to the bench-scale VUV photoreactor emitting both UV 254 and UV 185 photons, respectively, produced both H O∙ and S O 4•-which had a considerable synergistic effect (30%) for the degradation of MET. Furthermore, adding Fe (II) and PMS to the VUV photoreactor resulted to a decreased electrical energy consumption by 3.5 times. The optimum treatment pH was near neutral, while a high degree of MET oxidation was reached eve

    Enhanced treatment of the oil-contaminated soil using biosurfactant-assisted washing operation combined with H2O2-stimulated biotreatment of the effluent

    Farzaneh Fanaei, Gholamreza Moussavi, Sakine Shekoohiyan
    Journal PapersJournal of Environmental Management , Volume 271 , 2020 October 1, {Pages 110941 }

    Abstract

    A real crude oil-contaminated soil was treated using a two-step method: biosurfactant-assisted soil washing and the biostimulated biotreating of the effluent. The mixture of surfactin and rhamnolipid could enhance the TPH removal from an oil-contaminated soil (32?g/kg) in the soil washing operation. 86% of TPH was removed from the oil-contaminated soil in the soil washing operation under the mixed biosurfactant (surfactin + rhamnolipid) of 0.6?g/L, the soil/water ratio of 20 w/v%, the temperature of 30??C, and the washing time of 24?h, leaving an effluent containing 5028?mg/L TPH. The effluent was efficiently biotreated in the bioprocess with 5?g/L acclimate biomass daily stimulated with 0.1?mM H2O2, and the concentrtion of TPH decreased to

    A continuous-flow catalytic process with natural hematite-alginate beads for effective water decontamination and disinfection: Peroxymonosulfate activation leading to dominant?…

    Samira Mohammadi, Gholamreza Moussavi, Sakine Shekoohiyan, Mar?a Luisa Mar?n, Francisco Bosc?, Stefanos Giannakis
    Journal PapersChemical Engineering Journal , 2020 November 18, {Pages 127738 }

    Abstract

    A natural, ferruginous material, Hormuz Red Soil (HRS), was used as a catalyst for decontamination and disinfection via PMS activation. The HRS was fully characterized (morphological, structural, chemical properties) and was mainly comprised of α-Fe 2 O 3. Complete degradation and 88.6% mineralization of Diclofenac (DCF) was achieved in the HRS/PMS process (10 mg/L HRS, 75 mg/L PMS) within 8 min at neutral pH, while sulfate and chloride did not inhibit the process. E. coli and Enterococcus sp. were rapidly inactivated in shorter timeframe than DCF. The rapid purification was attributed to S O 4∙-, less to 1 O 2 and almost insignificant H O∙ participation; the degradation mechanisms and transformation pathways were fully elucidated by s

    Removal of Bisphenol A from water using Fe2O3/ZnO photocatalytic process in the presence of visible light

    Sakine Shekoohiyan, Omid Rahmanian, Vali Alipour, Masoumeh Chamack, Asieh Rahmania
    Journal PapersJournal of Preventive Medicine , Volume 7 , Issue 4, 2020 December 10, {Pages 35-22 }

    Abstract

    Methods: A descriptive-analytical study in batch mode was performed on synthetic contaminated water samples made in the laboratory. In this study Fe2O3/ZnO catalyst was used to decompose BPA in the presence of visible light. Moreover, the effect of some parameters such as solution pH, catalyst dose, BPA concentration, and radical scavengers on removal efficiency was investigated. The catalystchr ('39') s decomposition kinetics and surface properties were also determined using XRD, SEM, DRS, EDX, and BET techniques.Results: BET analysis showed that the Fe2O3/ZnO catalystchr ('39') s surface area was 15.86 m2/g, and the band-gap was 2.7 eV. The highest BPA removal efficiency was obtained at neutral pH, which, considering the interpretation of

    Investigating the Performance of Carbon Activated with Ammonium Solution in the Removal of Sulfanilamide from the Contaminated Water

    Parisa Baratpour, GHOLAMREZA MOUSSAVI, AHMAD ALAHABADI, Sakine Shekoohiyan
    Journal Papers , Volume 26 , Issue 6, 2020 January 1, {Pages 797-807 }

    Abstract

    Introduction: The industrial development and population growth resulted in releasing the emerging contaminants into the natural water resources. Therefore, in this study the adsorption potential of NH4Clinduced activated carbon (NAC) was investigated to remove antibiotic sulfanilamide from the contaminated water. Methods: The effect of operational conditions including solution pH, NAC concentration, sulfanilamide initial concentration and contact time on the adsorption performance was studied. Results: NAC and SAC had specific surface area of 1029 and 1024 m2/g, and mean pore volume of 2. 64 and 2. 23 nm, respectively. With increasing the NAC concentration to 1 g/L, sulfanilamide adsorption efficiency increased to 84. 4% within 40 min. Then

    Enhancing solar disinfection of water in PET bottles by optimized in-situ formation of iron oxide films. From heterogeneous to homogeneous action modes with H2O2 vs. O2–Part 1?…

    Sakine Shekoohiyan, Sami Rtimi, Gholamreza Moussavi, Stefanos Giannakis, Cesar Pulgarin
    Journal PapersChemical Engineering Journal , Volume 358 , 2019 February 15, {Pages 211-224 }

    Abstract

    Solar disinfection (SODIS) is a WHO-accepted intervention method for improving water sources in developing countries. Despite its effectiveness, the limitations of long exposure and bacterial regrowth risk demand further improvement of the practice. In this work, we have generated an iron oxide film on the inner surface of PET bottles used in SODIS, to generate further pathways of solar-mediated inactivation, namely a semiconductor mode of action and controlled iron leaching in the system, which both have demonstrated bactericidal capacity. More specifically, in this Part 1, the deposition process using Fe salts has been scrutinized, assessing the use of various homogeneous Fe precursors (FeCl3, FeSO4 and Fe2(SO4)3), amounts of iron (0.5–

    Enhancing solar disinfection of water in PET bottles by optimized in-situ formation of iron oxide films. From heterogeneous to homogeneous action modes with H2O2 vs. O2–Part 1 …

    S Shekoohiyan, S Rtimi, G Moussavi, S Giannakis, C Pulgarin
    Journal Papers , , {Pages }

    Abstract

    The photochemical decomposition and detoxification of bisphenol A in the VUV/H2O2 process: degradation, mineralization, and cytotoxicity assessment

    Gholamreza Moussavi, Mojtaba Pourakbar, Sakine Shekoohiyan, Mohammad Satari
    Journal PapersChemical Engineering Journal , Volume 331 , 2018 January 1, {Pages 755-764 }

    Abstract

    The present study investigates the novel advanced process of VUV/H2O2 for oxidation of bisphenol A (BPA) known as an endocrine disrupting compound (EDC) which is released from the human and industrial activities. The effect of water pH, H2O2 and BPA concentrations, reaction time and presence of anions and scavengers were examined on the BPA degradation and mineralization in the VUV/H2O2 batch process. The optimum values of solution pH and H2O2/BPA mass ratio were found to be 3 and 4, respectively. The oxidation with hydroxyl radicals was the main mechanism involved in the BPA degradation. The rate of BPA degradation under optimum conditions observed to be increased from 20.5 to 50.8?mg/L.min when the BPA concentration was increased from 20

    The accelerated enzymatic biodegradation and COD removal of petroleum hydrocarbons in the SCR using active bacterial biomass capable of in-situ generating peroxidase and?…

    Gholamreza Moussavi, Sakine Shekoohiyan, Kazem Naddafi
    Journal PapersChemical Engineering Journal , Volume 308 , 2017 January 15, {Pages 1081-1089 }

    Abstract

    The enzyme-accelerated biodegradation of total petroleum hydrocarbons (TPH) was investigated in a sequencing continuous-inflow reactor (SCR) at different operational parameters of H2O2/TPH ratio, initial TPH concentration and hydraulic retention time (HRT). The optimum H2O2/TPH mass ratio was determined to be 0.35 at which the complete TPH removal of inlet TPH concentrations up to 4?g/L at HRT of 24?h, corresponding to the loading rate of 4?kg?TPH/m3.d, was attained. The average COD removal efficiency at this loading rate was 96.7%. With increasing the inlet TPH concentration from 1 to 2.5?g/L, the biomass bacterial activity as dehydrogenase activity (DHA) increased from 7.5 to 27.1?μg?TF/gbiomass.d and remained almost unchanged with furth

    Oxidation of acetaminophen in the contaminated water using UVC/S2O82− process in a cylindrical photoreactor: Efficiency and kinetics of degradation and mineralization

    Gholamreza Moussavi, Hossein Momeninejad, Sakine Shekoohiyan, Parisa Baratpour
    Journal PapersSeparation and Purification Technology , Volume 181 , 2017 June 30, {Pages 132-138 }

    Abstract

    Acetaminophen (ACT) is widely used as an important antipyretic drug around the world and is frequently found in the water as an emerging contaminant. The focus of this study was on demonstrating the degradation and mineralization of ACT using the UVC/S2O82− process in a cylindrical photoreactor under different experimental conditions. The results indicated that the ACT degradation increased from 7% to 83% within 60?min when the solution pH was decreased from 10 to 3. The pseudo-first-order rate constant of ACT degradation at initial concentrations of 25, 50 and 100?mg/L in aqueous solution observed to be 1.20, 1.35 and 1.5?mg/L?min, respectively, at optimum solution pH of 3 and S2O82− dosage of 0.36?g/L. The mineralization degree of min

    Investigating the performance of carbon chemically activated with ammonium chloride for adsorption of metolachlor in the contaminated water

    P Baratpour, G Moussavi, A Alahabadi, E Fathi, S Shekoohiyan
    Journal PapersIranian Journal of Health and Environment , Volume 10 , Issue 2, 2017 September 15, {Pages 225-236 }

    Abstract

    Materials and Methods: The effects of operational conditions including solution pH, NAC concentration, metolachlor initial concentration and contact time on the removal of metolachlor by Ammonium Chloride-induced activated carbon (NAC) and standard activated carbon (SAC) were studied.Results: Over 92.4% of 50 mg/L metolachlor was adsorbed using 0.3 g NAC/L within 5 min, and by increasing the reaction time to 60 min the removal efficiency reached to 100%. Under similar experimental conditions, standard activated carbon (SAC) could only adsorb 20% of metolachlor within 5 min and increase of contact time to 40 min caused the improvement of metolachlor adsorption onto SAC to 48%. The adsorption onto SAC was not influenced by the contact time ov

    The accelerated enzymatic biodegradation and COD removal of petroleum hydrocarbons in the SCR using active bacterial biomass capable of in-situ generating peroxidase and …

    G Moussavi, S Shekoohiyan, K Naddafi
    Journal Papers , , {Pages }

    Abstract

    Investigating the performance of carbon chemically activated with ammonium chloride for adsorption of metolachlor in the contaminated water.

    P Baratpour, G Moussavi, A Alahabadi, E Fathi, S Shekoohiyan
    Journal Papers , , {Pages }

    Abstract

    Homogenous VUV advanced oxidation process for enhanced degradation and mineralization of antibiotics in contaminated water

    Sakine Shekoohiyan Mojtaba Pourakbar, Gholamreza Moussavi
    Journal PapersEcotoxicology and Environmental Safety , Volume 125 , 2016 January , {Pages 72-77 }

    Abstract

    This study was aimed to evaluate the degradation and mineralization of amoxicillin(AMX), using VUV advanced process. The effect of pH, AMX initial concentration, presence of water ingredients, the effect of HRT, and mineralization level by VUV process were taken into consideration. In order to make a direct comparison, the test was also performed by UVC radiation. The results show that the degradation of AMX was following the first-order kinetic. It was found that direct photolysis by UVC was able to degrade 50?mg/L of AMX in 50?min,while it was 3?min for VUV process. It was also found that the removal efficiency by VUV process was directly influenced by pH of the solution, and higher removal rates were achieved at high pH values.The result

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    دروس نیمسال جاری

    • دكتري
      مديريت جامع پسماند ( واحد)
      دانشکده علوم پزشکی، گروه بهداشت محيط
    • كارشناسي ارشد
      طراحي و اصول مهندسي سيستم هاي پسماند ( واحد)

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      مديريت توسعه منابع آب ( واحد)
      دانشکده علوم پزشکی، گروه بهداشت محيط
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      مدل سازي در علوم و مهندسي بهداشت محيط ( واحد)
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