A5042774628- Air Quality and Health Impacts
- Climate Change and Health Impacts
- Air Quality Monitoring and Forecasting
- Energy and Environment Impacts
- Water Quality Monitoring and Analysis
- Adsorption and biosorption for pollutant removal
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Atmospheric chemistry and aerosols
- Noise Effects and Management
- Toxic Organic Pollutants Impact
- Water Quality and Pollution Assessment
- Advanced oxidation water treatment
- Asthma and respiratory diseases
- Respiratory and Cough-Related Research
- Healthcare and Environmental Waste Management
- Carcinogens and Genotoxicity Assessment
- Pharmaceutical and Antibiotic Environmental Impacts
- Analytical Chemistry and Chromatography
- Urban Heat Island Mitigation
- Biosensors and Analytical Detection
- Date Palm Research Studies
- Traffic and Road Safety
- Dental Health and Care Utilization
- COVID-19 impact on air quality
- Groundwater and Isotope Geochemistry
Tabriz University of Medical Sciences
2015-2024
Tehran University of Medical Sciences
2014-2022
University of Tabriz
2016
University of Tehran
2015
The aim of this study is to survey the PM10, PM2.5, and PM1 concentrations in rural urban areas Tehran province during cold, warm dust storm days from December 22, 2016 June 5, 2017 using Grimm Model aerosol spectrometer. During period, daily ranged 27.2 244.96, 8.4 77.9, 6.5 56.8 μg/m3 sites, 22.8 286.4, 6 41.1, 2.1 20.2 parts, respectively. Particularly, both WHO limits for outdoor PM10 (50.0 μg/m3) PM2.5 (25.0 exceeded 95% 83% measurements winter 82% 58% total sampled site, 24-h average...
Kermanshah as fairly important industrial city suffered from air pollution specially dust storm during the recent decade. The main purpose of this study was to compare quantitatively health impacts PM10 on citizens two successive years. hourly data taken Environmental Protection Agency (KEPA) which measured by Beta attenuation method. We used a effect model for quantification based baseline incidence (BI), relative risk (RR) and attributable proportion (AP). Our findings showed that 7.6, 11,...
Response surface methodology involving Box–Behnken design was used to evaluate the effects of three operating variables: pH, initial concentration phosphorus, and adsorbent dosage on biosorption phosphorus by modified Lemna minor lab-scale batch study. Analysis variance (ANOVA) showed concentration, interaction dose second-order effect pH have values "Prob. > F" less than 0.0500 indicating that model terms are significant for phosphorus. Optimum operational conditions maximizing were...
Introduction: Radiologists and radiotherapists are frequently exposed to elevated levels of radiation compared the general population. This study aimed assess impact Health, Safety, Environment (HSE) conditions on employees in radiology diagnostic imaging services regarding incidence cancer. Methods: cross-sectional survey comprised two components: (1) Evaluation HSE within hospitals, (2) Examination doses received by radiologic technologists, along with investigating cancer among these...
Disinfection by-products are compounds occurring in drinking water as a result of reactions between disinfectants and impurities raw water, their occurrence has been public health concern for the last four decades. Haloacetic acids (HAAs) one major chlorination. The concentration variation HAAs was monitored 540 samples taken from tap six wastewater districts Tehran, Iran. Seasonal indicated that natural organic matter HAA levels were much higher spring fall seasons. concentrations varied...
Background: Industrial dyestuffs are the main sources of discharge dye pollutants into environment, which hardly degradable in conventional biological treatment plants. Therefore, finding an effective method is urgent for color removal from dye-contaminated effluents. Objectives: In present study, photocatalytic degradation C.I. Sulphur Red 14 was studied by using UV/ZnO process. Materials and Methods: this work, ZnO catalyst mercury lamp (UV-C, 254 nm) have been applied aqueous...
In this study, the potential of natural pumice (NP) and iron-coated stone (Fe-CP) as novel low-cost adsorbents to remove ethidium bromide (EtBr) from aqueous solutions was investigated. The operational parameters affecting removal efficiency adsorption capacity such adsorbent dose, initial EtBr concentration, pH, contact time were studied in order maximize removal. maximum amount adsorbed (qm) using NP Fe-CP 40.25 45.08 mg g‒1, respectively. It found that followed Freundlich isotherm model...