Sh Ahmadi
Zabol University of Medical Sciences
[ 1 ] - Comparison of Dissolved Air Flotation Process for Aniline and Penicillin G Removal From Aqueous Solutions
Introduction: The presence of antibiotics due to toxicity and sustainability as well as organic compounds as a combination of hard biodegradable wastewater is an undesirable issue in many industries. The aim of this study was to evaluate the efficiency of dissolved air flotation process for aniline and penicillin G removal from aqueous solutions. Methods: This was an empirical-lab study to w...
[ 2 ] - Treatment of Textile Wastewater Using a Combined Coagulation and DAF Processes, Iran, 2016
Background & Aims of the Study: There are three different types of fibers used in the manufacture of various textile products: cellulose fibers, protein fibers and synthetic fibers. Textile wastewater discharge into the environment leads to irreparable damages. The main purpose of this study was treatment of textile wastewater, using a combined coagulation and dissolved air flotation (DAF) ...
[ 3 ] - Adsorption Isotherm and Kinetics Study: Removal of Phenol Using Adsorption onto Modified Pistacia mutica shells
Background and purpose: Phenol is an aromatic hydrocarbon and one of the banzan derivatives which has a higher dissolution rate in water. Therefore, it must be removed for water pollution prevention. The aim of this study was to investigate the possibility of Pistaciamuticabio mass as an alternative adsorbent for phenol removal from aqueous solution. Materials and Methods: The effect of variou...
[ 4 ] - بررسی کارایی جذب آنیلین با استفاده از خاکستر بادام کوهی از محلو لهای آبی: مطالعه ترمودینامیکی و سینتیکی
Introduction and purpose: Aniline is a simple aromatic compound that has a wide application in various industries. This compound has mutagenic and carcinogenic properties. Given the solubility and high toxicity of aniline, the entrance of this compound into the surface and ground water can endanger human and environment and disturb aqueous species life . Regarding this, the ...
[ 5 ] - بررسی کارایی فرآیند ترکیبی انعقاد و بنتونیت اصلاح شده با سدیم هیدروکسید به عنوان جاذب زیستی در تصفیه نهایی شیرابه زباله: بررسی سینتیکی و ترمودینامیک
Introduction and purpose: Currently, leachate production and its management are major environmental problems associated with the operation of solid waste landfill. Herein, we sought to evaluate the efficiency of combined processes of coagulation and modified activated bentonite with sodium hydroxide as abiosorbent in the final treatment of leachate. Methods: This experimenta...
[ 6 ] - حذف فنل و آنیلین از محلو لهای آبی با استفاده از بیومس پسته کوهی: بررسی ایزوترم و سینتیک جذب
Introduction and purpose: Aniline and phenol are used in a wide range of industries, namely dye material, rubber, pesticide, plastic, and paint industries. These chemicals are released to the environment via effluent. This study aimed to investigate the efficiency of modified Pistacia terebinthus in removal of phenol and aniline from aqueous solutions. Methods: In this ...
[ 7 ] - The Removal of Amoxicillin with Zno Nanoparticles in Combination with US-H2O2 Advanced Oxidation Processes from Aqueous Solutions
Background and purpose: The aim of this study was to evaluate the efficiency of zinc oxidenanoparticles (ZnO NPs) in combination with US-H2O2 advanced oxidation processes (AOPs) for the removal of antibiotic amoxicillin (AMO) from aquatic environment. Materials and Methods: This experimental study was conducted in a batch reactor system. The effect of the parameters, such as pH (3-8), the dose...
[ 8 ] - سنتز و ارزیابی کارایی نانوذره اکسید آهن پوشش داده شده با Sio2 در حذف رنگ اسید بلو 92 از محلولهای آبی: مطالعه سنتیک و ایزوترم
رنگها یکی از مهمترین آلایندههای فاضلاب نساجی بوده که سمی، سرطانزا، جهشزا و غیرقابل تجزیه بیولوژیک هستند. بنابراین هدف از مطالعه حاضرسنتز نانوذره Fe2O3@SiO2 و کاربرد آن در حذف رنگزای اسید بلو 92 از محلولهای آبی و تعیین ایزوترم و سینتیک جذب است. در این مطالعه از روش الکتروشیمیایی برای سنتز نانوذره Fe2O3@SiO2استفاده شد. ویژگی...
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