نصیری, علیرضا
دانشگاه علوم پزشکی کرمان
[ 1 ] - بررسی پرتوهای گاما در سنگ‌های ساختمانی موجود در شهر کرمان، سال 1392
Abstract Introduction:Some of the building stones have radioactive elements such as uranium and thorium and since people spend averagely 80 % of their time within the buildings, it increases the possibility of sunshine exposure. The aim of this study was to evaluate the dosimetry of building stones in Kerman in 2013 to determine the radioactivity of them. Methods: From the salestones of Kerman,...
[ 2 ] - Removal of Hexavalent Chromium from Aqueous Solutions Using Magnetic Nanoparticles Coated with Alumina and Modified by Cetyl Trimethyl Ammonium Bromide
Introduction: The development of an effective method regarding chromium removal from the environment is of great importance. Therefore, the present study aimed to examiner magnetic nanoparticles coated with alumina modified by Cetyl Trimethyl Ammonium Bromide (CTAB) in the removal of Cr6+ through magnetic solid phase extraction method. Materials & Methods: At first, iron oxide nanoparticles ...
[ 3 ] - Adsorption of Lead by Microalgae Chaetoceros Sp. and Chlorella Sp. from Aqueous Solution
Introduction: Using bio-sorbents is regarded as one of the effective methods to remove heavy metals. Therefore, this study aimed to investigate Pb adsorption from contaminated water by Chaetoceros sp. and Chlorella sp. algae. Methods: This experimental study was conducted in a batch reactor. The amount of Pb adsorption by Chaetoceros sp. and Chlorella sp. algae was studied under such conditio...
[ 4 ] - حذف رنگ متیلن‌بلو از محیط‌های آبی به‌وسیله خاکستر فرار فعال شده نیروگاه زرند کرمان
جذب سطحی از مهم‌ترین فرایندهای تصفیه فاضلاب‌های حاوی رنگ است. در این پژوهش چگونگی حذف رنگ متیلن‌بلو به‌عنوان یک رنگ شاخص، توسط جاذب خاکستر فرار فعال شده نیروگاه برق شهرستان زرند بررسی شد. خاکستر فرار نیروگاه زرند کرمان با استفاده از فرمالدئید در محیط اسیدی فعال شد و به‌عنوان جاذب، مورد استفاده قرار گرفت. عوامل مؤثر در فرایند فعال‌سازی جاذب شامل دما، زمان، مقدار فرمالدئید، مقدار و غلظت اسید و هم...
[ 5 ] - سنتز و ارزیابی برون‌تنی اثرات ضد‌قارچی و ضد‌باکتریایی مشتقات 2و3-دی‌هیدروکینازولینونی
Introduction: By development of bacterial drug-resistance to traditional antibacterial drugs and fungal infections, the need to design, synthesis, and use of new and effective antibacterial and antifungal drugs is increased. Quinazolinone derivatives are heterocyclic compounds with nitrogen atoms that have pharmacological properties such as anti-bacterial, anti-tumor, anti-inflammatory and an...
[ 6 ] - Effects of pistachio processing wastewater on treatment efficiency of urban wastewater using activated sludge process
Background: In this study, the effect of wastewater produced by pistachio processing in processing terminals on wastewater treatment plants with activated sludge process was investigated. Methods: The pilot of activated sludge was constructed at the laboratory scale similar to wastewater treatment plant in Kerman and it was investigated in different ratios of the wastewater of pistachio proces...
[ 7 ] - Potential impact of global warming on river runoff coming to Jor reservoir, Malaysia by integration of LARS-WG with artificial neural networks
Background: Changes in temperature and precipitation pattern seriously affect the amount of river runoff coming into Dam Lake. These changes could influence the operating conditions of reservoir systems such as Jor hydropower reservoir system (Malaysia) with the total capacity of 150 MW. So, it is necessary to analyze the effect of changes in weather parameters on the river runoff and consequen...
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