کرد مصطفی پور , فردوس
دانشگاه علوم پزشکی و خدمات بهداشتی درمانی زاهدان
[ 1 ] - بررسی کارایی نانولوله های کربنی چند جداره در حذف رنگ راکتیو قرمز 198 از محیط های آبی
Introduction: Dyes are one of the most important existing pollutants in textile industrial wastewater. These compounds are often toxic, carcinogenic, teratogenic, and non- biodegradable. Carcinogenic and mutagenic potential of some azo dyes as a category of common dyes in different types of industries has been reported. Reactive red 198 is one of the azo dyes that are currently used in the text...
[ 2 ] - بررسی تجزیه فتوکاتالیستی آنتی‌بیوتیک سیپروفلوکساسین با استفاده از نانوذرات اکسید مس ) (CuO/UV در محیط‌های آبی
Background and Objectives: Surface water and groundwater pollution can cause health problems for human. Antibiotics have special importance due to inducing bacterial resistance in a way that even in low concentrations can cause drug resistance. Ciprofloxacin is one of the antibiotics that various remediation methods have been, up to now, applied for. The objective of this study was to investiga...
[ 3 ] - The efficiency of pistacia atlantica extract as a natural coagulant aid on arsenic removal from aquatic environments
Background: Arsenic has been considered as one of the most hazardous element for the living organisms and its presence in natural waters, can result in serious health and environmental problems. In this study, Pistacia Atlantica seed extract ability in a batch system to remove arsenate from aqueous solutions was investigated. Materials and methods: This study is an experimental study that was ...
[ 4 ] - بررسی کارایی فرایند شناورسازی با هوای محلول در حذف آنیلین از محیط‌های آبی
آنیلین به‌عنوان یک ترکیب سخت تجزیه‌پذیر در پساب بسیاری از صنایع وجود دارد. هدف از انجام این مطالعه تعیین کارایی فرایند شناورسازی با هوای محلول در حذف آنیلین از محیط‌های آبی بود. در این مطالعه کاربردی-تجربی از پایلوت شناورسازی با هوای محلول در مقیاس آزمایشگاهی استفاده شد. پس از تعیین شرایط بهینهpH و دز...
[ 5 ] - بررسی حذف رنگ بازی قرمز 18 با استفاده از بیوفیلم تشکیل شده بر بسترگرانول باگاس در راکتور هوازی پیوسته
رنگ‌ها یکی از مهم‌ترین آلاینده‌های موجود در فاضلاب صنایع نساجی بوده و غالباً سمی، سرطان زا، جهش‌زا و غیر قابل تجزیه بیولوژیک هستند. این مطالعه با هدف بررسی کارایی حذف رنگ بازی قرمز 18 با استفاده از بیوفیلم تشکیل شده بر بستر گرانول باگاس در راکتور هوازی پیوسته انجام پذیرفت. این مطالعه از نوع تجربی- آزمایشگاهی بود که اثر متغیرهای غلظت رنگ (200 تا 30 میلی‌گرم در لیتر)، زمان ماند هیدرولیکی (8 تا 2 س...
[ 6 ] - ارزیابی ریسک غیرسرطان‌زایی فلزات سنگین جیوه و مس در گرد و غبار سطحی خیابان‌های شهر زاهدان
Background and Objective: Street dust is an important factor in urban pollution which consists of soil, particulate matters and heavy metals. At present, over half of the world’s population lives in urban areas. Therefore, this study aimed to investigate health risks of heavy metals in street dusts in Zahedan. Materials and Methods: The samples of street dust were collected in Zahedan. After p...
[ 7 ] - بررسی کارایی مزوپور سیلیکا متخلخل در حذف آنتی‌بیوتیک سفالکسین از محیط‌های آبی به روش سطح-پاسخ
Background and Objective: Extreme use of antibiotics and discharging to the environment lead to serious consequences. Mesoporous silica such as MCM-41 material is widely used to absorb contaminants from the aqueous solution. The aim of this study was to evaluate mesoporous synthesis of MCM-41 and its efficacy for removal of the antibiotic cephalexin from aqueous solution. Materials and Methods...
[ 8 ] - کاربرد فرایند ترکیبی انعقاد شیمیایی ـ انعقاد الکتریکی در تصفیه فاضلاب کشتارگاه دام
Background and Objectives: Slaughterhouse wastewater contains various and high amounts of organic matter (e.g., proteins, blood, fat, and lard). In order to produce an effluent suitable for stream discharge, chemical coagulation and electrocoagulation techniques have been particularly explored at the laboratory pilot scale for organic compounds removal from slaughterhouse effluent. The purp...
[ 9 ] - کاربرد عصاره دانه مورینگا پرگرینا (Moringa peregrine) به عنوان یک منعقدکننده طبیعی در حذف فنل از محلول‌های آبی
Background and Aim: Phenol and its derivatives are toxic pollutants, frequently found in surface and tap waters, and in aqueous effluents from various manufacturing processes such as petroleum and petrochemical, coal conversion, synthetic rubber, plastics, paper, oil refineries and phenol-producing industries. In the present study efficacy of Moringa peregrina seed extract in phenol removal was...
[ 10 ] - حذف رنگ راکتیو قرمز 198 از محلول‌های آبی با استفاده از خاکستر حاصل از زائدات پسته
Background and Aim: Reactive dyes have extensively been used in textile industries during last year's due to their superior performance, but the effluence of the waste containing such dyes into water resources can pose hazardous effects on the environment and to the human health because of their carcinogenic, mutagenic, allergenic and toxic nature. The present research was performed to study th...
[ 11 ] - Photocatalytic process using magnesium oxide nanoparticles for amoxicillin removal from aqueous solution
Background & Aim: Excessive consumption of antibiotics and their incomplete metabolization in human and animals, as well as inadequate removal by conventional waste water system leads to the release of these chemicals into the environment. Antibiotics have adverse effects including bacterial resistance, digestive disorders and genotoxic. Therefore the aim of this study was to survey amoxicillin...
[ 12 ] - Survey of surface runoff quality in Zahedan for irrigation usage
Background & Aim: Urban runoff is one of the most valuable and renewable water resources in many arid and semi-arid parts of the world. Understanding how to use these resources is very important. The purpose of this study was to determine the physical, chemical and biological properties of surface runoff in Zahedan for irrigation uses. Methods: The present work was a descriptive cross-sectiona...
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