Seyyed alireza Mousavi
Department of Environmental Health Engineering, Kermanshah University of Medical Science, Kermanshah, Iran
[ 1 ] - Evaluation of Combination of Natural and Artificial Lighting Condition in Primary Schools (Case Study: Baneh City of Kurdistan Province, Iran)
Background & Aims of the Study: Promoting the health and safety is an important part of the fundamental mission of schools and one factor in designing and operating schools that always has been important is lighting. As students spend considerable hours in the classroom and school, lighting should be designed appropriately and in accordance with the standards, to protect them...
[ 2 ] - کارایی فرآیند اکسیداسیون فنتون در حذف رنگ رودآمین B از محلول سنتتیک
خطرات بهداشتی و محیط زیستی از جمله مشکلات ناشی از دفع فاضلاب‌های حاوی مواد رنگزا است که به‌صورت خام یا با تصفیه نامناسب به محیط زیست و به‌ویژه آب‌های پذیرنده وارد می‌شوند. روش‌های تصفیه متداول، کارایی مناسبی را برای حذف این ترکیبات ندارند. لذا محققان روش‌هایی که توانایی تجزیه این ترکیبات سمّی و یا سخت تجزیه‌پذیر را دارند، تحت عنوان فرایندهای اکسیداسیون پیشرفته از جمله فرایند فنتون، برای این نو...
[ 3 ] - بررسی تاثیر پودر کربن فعال (PAC) بر کارایی تصفیه شیرابه با راکتور ناپیوسته متوالی هوازی (ASBR)
Background and Objectives: Conventional methods of leachate treatment are inefficient due to high pollution loads and characteristics of the leachate. In recent years, an integrated method has been developed considerably. The aim of this research was to evaluate the effect of powdered activated carbon on the treatment of landfill leachate of Kermanshah City by a columnar aerobic sequencing batc...
[ 4 ] - Nitrate Removal from Aqueous Solutions Using Granular Activated Carbon Modified with Iron Nanoparticles (RESEARCH NOTE)
Nitrate contamination of water resources and the growing concentration of nitrate endanger human health and the environment and considering its reduction strategies from water resources is important. The aim of this study was to investigate the possibility of removal of nitrate from aqueous solutions using granular activated carbon from grape wood coated with iron nanoparticles. The results sho...
[ 5 ] - Aniline Degradation Using Advanced Oxidation Process by UV/Peroxy Disulfate from Aqueous Solution
This study is focused on removing toxic aniline from aqueous solutions using advanced oxidation process by UV/ peroxy disulfate. In this study, the effect of various parameters including pH (3-9), the level of radiation (ultraviolet 30 watt lamp, number 2-5), peroxy disulfate dose (0.02 – 0.08 mol/l) and the initial concentration (20 – 100 mg/l) at different contact times (10 – 60 min) on the e...
[ 6 ] - Dechlorination of Polychlorinated Biphenyls in Real Waste Transformer Oil Using a Modified Household Microwave Oven in Presence of Sodium Hydroxide and Polyethylene Glycol
This research was carried out to assess the dechlorination and decomposition of Polychlorinated biphenyls (PCBs) in the real waste transformer oil using polyethylene glycol 1000/NaOH through a modified household microwave oven. To do so, the influence of polyethylene glycol (PEG) (1.5-7.5 g) and NaOH (0.3-1.5 g) under microwave (MW) power of 500 W on the dechlorination efficiency of PCBs, exist...
[ 7 ] - A Survey on Knowledge, Attitude and Practice of Personnel Regarding Hospital Waste Management in Imam Hossein Educational Hospital of Kermanshah
Background & objectives: Hospital wastes can be categorized as hazardous wastes due to their risks to the environment and human. Considering the fact that the hospital staff are in direct contact with biomedical wastes, their knowledge and safe operation are important in waste management. The aim of this study was to determine the status of knowledge, attitude and practice of healthcare staff o...
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