A5044914081- Adsorption and biosorption for pollutant removal
- Air Quality and Health Impacts
- Advanced oxidation water treatment
- Nanomaterials for catalytic reactions
- Climate Change and Health Impacts
- Infection Control and Ventilation
- Advanced Photocatalysis Techniques
- Air Quality Monitoring and Forecasting
- Water Quality Monitoring and Analysis
- Pharmaceutical and Antibiotic Environmental Impacts
- COVID-19 and Mental Health
- SARS-CoV-2 detection and testing
- Energy and Environment Impacts
- Phosphorus and nutrient management
- Electrochemical Analysis and Applications
- Water Quality and Pollution Assessment
- Heavy Metal Exposure and Toxicity
- Dye analysis and toxicity
- Graphene and Nanomaterials Applications
- COVID-19 epidemiological studies
- Indoor Air Quality and Microbial Exposure
- Heavy metals in environment
- Heavy Metals in Plants
- Membrane Separation Technologies
- TiO2 Photocatalysis and Solar Cells
Ardabil University of Medical Sciences
2017-2024
Lorestan University of Medical Sciences
2022
Ahvaz Jundishapur University of Medical Sciences
2013-2017
Islamic Azad University, Tehran
2016
Shahid Beheshti University of Medical Sciences
2014
Tehran University of Medical Sciences
2012
Sharif University of Technology
2010
The increasing use of antibiotics by humans and their persistence in the environment leads to development drug resistance, which is nowadays considered as an environmental problem. aim this study was determine efficacy sono-electro-Fenton process for removal Cefixime antibiotic from aqueous solutions Response Surface Methodology (RSM) evaluate toxicity effluent microorganisms. In present study, degradation synthetic wastewater containing investigated a reactor (with useful volume 1 L)...
The concentration of heavy metals in household dust and their health risks on children living different areas Ahvaz city was investigated during November 2013 to October 2014 Iran. Totally, 108 samples were taken from houses three including S1 (industrial), S2 (heavy traffic) S3 (residential zone far away industrial traffic emission sources). analyzed for eight selected (Cr, Ni, Cu, Mn, Pb, Zn, Co Cd) using an inductively coupled plasma optical spectroscopy (ICP-OES, Spectro Arcos Model,...
Cationic dyes are one of the aromatic compounds that cause major environmental problems. The adsorption process has attracted a lot attention in recent years. In this study, seeds were used as low-cost adsorbent for removal cationic Blue 41 dye from aquatic environments. studied parameters included effect dosage, pH solution, contact time, and initial concentration dye. efficiency optimal conditions with Salvia (concentration = 50 mg/L, dose 2 g/L, reaction time 120 min 9) was obtained 70%....
In this experimental study, the statistical response surface methodology (RSM) based Box-Behnken design (BBD) was selected for evaluation of effect different parameters (solution pH,H2O2 concentration, current density, and time) their interactions on degradation diazinon by electro Fenton process. The results showed that quadratic model is suitable obtained data (P-value = 0.0001) in optimal process performance conditions set equal to 100%. Regression analysis with a high correlation...
The waste sludge from shipping docks contains important elements that can be used as a catalyst after proper processing. purpose of this study was to remove amoxicillin (AMX) the aquatic environment using in presence hydrogen peroxide/ultrasound waves. produced by treating at 400 °C for 2 h. N2 adsorption, SEM, XRD, XRF, and FTIR techniques characterized structural physical properties catalyst. BET-specific surface area reduced AMX removal 4.4 m2/g 3.6 m2/g. To determine optimal conditions,...
2,4-Dinitrotoluene (2,4-DNT) has been found to be an important petrochemical compound, which is primarily employed for the synthesis of tolylene diisocyanate and production dyes, rubber, explosives. Since this compound high toxicity carcinogenicity, cautions should considered when wastewater contaminated with DNTs their derivatives released into environment. Thus, object present study was investigation 2,4-DNT degradation efficiency using three-dimensional electrocatalytic reactor (3DER) two...
Abstract Textile industries use large amounts of water and chemicals for finishing dying processes. The chemical structures dyes vary enormously, some have complicated aromatic that resist degradation in conventional wastewater treatment processes because their stability to sunlight, oxidizing agents, microorganisms. objective this research is compare the adsorption efficiency two types magnetic activated carbons derived from Banana peel Salvia seed removal basic blue 41 dye. faculty...
Abstract The environment is threatened by a diversity of pollutants, and synthetic dyes are considered foremost environmental pollutant among them. characteristics detected for the dye, e.g., toxicity carcinogenicity, have brought severe problems humans aquatic organisms. present study was done to clarify potential activated carbon made from cherry tree wood (CWAC) in adsorption cationic red 14 dye. In our experimental-laboratory study, changes removal efficiency were assessed considering...
In this study, a new zinc chloride (ZnCl2) impregnated activated carbon (Zn-AC) was prepared from oak charcoals as low-cost material and used adsorbent for tetracycline (TC) adsorption. The Zn-AC characterized using field emission-scanning electron microscope, powder X-ray diffraction, CHNS-O analyses. Specific surface area of the also measured Brunauer, Emmett Teller (BET) isotherm model. TC adsorption onto investigated function solution pH, dosage, inorganic cations (Li+, K+, Mg2+, Ca2+,...
Multi-walled carbon nanotubes (MWCNTs) were purified and oxidized by a 4 mol L(-1) mixture of H2SO4:H2O2 then used as adsorbent for tetracycline (TC) adsorption from aqueous solutions. The MWCNTs characterized using Fourier transform infrared spectroscopy, field emission scanning electron microscopy, energy dispersive X-ray diffraction, N2 adsorption/desorption isotherms. TC onto the MWCNT was investigated function initial pH solution, dosage, background electrolyte cations anions. results...
For this data article the adsorption of Basic Blue 41 (BB 41) dye by activated carbon derived from filamentous algae (AAC) available in agriculture waste as cheap adsorbents were examined. Activated has been widely used an adsorbent regard to its massive specific surface area, high porosity, reusability and thermal stability for removal pollutants effluent. These grow irrigation streams, causing decreasing speed water flow are not even eaten livestock so considered agricultural wastes. They...
Based on research findings around the globe, content of heavy metals (HM) has been kept limited in traditional popular pastries. This study was carried out to conduct a health risk assessment (As, Cd, Cu, Ni, Pb, Sn, and Zn) Qom's Sohan (a kind Persian saffron brittle toffee) 2015. Samples were selected randomly from most brands workshops Qom. After dry digestion all samples, 100 different analyzed via inductively coupled plasma atomic emission spectroscopy (ICP-AES). In this study, about...
The Salvia sclarea seeds (SSS) were used as adsorbent for the removal of Basic Violet 16 (BV 16) dye from aqueous solutions.The structure and surface characteristics SSS investigated by field emission scanning electron microscopy, Fourier transform infrared spectroscopy, Brunauer-Emmett-Teller pH point zero charge (pH pzc ) procedures.The effect dosage, solution, contact time initial concentration BV on its was elucidated.The experimental data analyzed Langmuir, Freundlich Temkin isotherm...