برجسته عسکری, فاطمه
مرکز تحقیقات علوم بهداشتی، دانشگاه علوم پزشکی تربت حیدریه، تربت حیدریه، ایران
[ 1 ] - بررسی مقایسه ای کارایی خاکستر پوست بادام و کربن فعال تجاری در حذف رنگ بازی قرمز 18 از پساب نساجی
Background & Aim: Industrial wastewater is one of the most important sources of hazardous pollutant emissions. Having high levels of various dyes, textile wastewater is considered as one of the major environmental pollutants. The aim of this study was to compare the efficiency of almond shell ash as a natural absorbent in comparison to commercial activated carbon in removing basic red 18 dye fr...
[ 2 ] - مقایسه وضعیت بهداشتی و ایمنی مدارس غیر انتفاعی و دولتی مقطع ابتدایی شهرستان کاشمر در سال 95-1394
Background & Aim: School is a place for nurturing the children talents and plays a substantial role in constructing healthy people. This study conducted to compare the environmental health and safety status of governmental and non-governmental primary schools in Kashmar in 2015-2016. Methods: This is a descriptive/cross-sectional study conducted on 31 governmental and 14 non-governmental pri...
[ 3 ] - بررسی پتانسیل خورندگی و رسوب‌گذاری آب شرب روستایی شهرستان تایباد در سال 95-1394
Background & Aim: Corrosion is one of the most complicated and costly problems related to the drinking water supply that can influence the health of consumers, the general acceptance of a water resource, and the costs of water supply. Scaling also causes problems such as clogging and head loss in drinking water networks. The aim of this study was to determine the chemical quality and stability ...
[ 4 ] - بررسی وضعیت بهداشت محیط مساجد شهر طبس در سال 1394
Background and Aims: Mosques are among public places and like other places meeting hygiene standards is necessary. In case of not paying enough attention to this issue, mosques can be a center from which pathogens spread and endanger the health of the population. The aim of this study was to investigate the environmental health status of mosques in Tabas in 2015. Methods: This is a cross/sec...
[ 5 ] - بررسی کارایی پودر آهن صفر ظرفیتی (ZVI) در حضور نور UV و پراکسید هیدروژن در حذف رنگ‌های اسید اورانژ 7 و راکتیو بلک 5 از محلول‌های آبی
A MicrosoftInternetExplorer4 Background and Objectives: Colored wastewaters are known as one of the most important sources of environmental pollutants. Having toxic chemicals and aesthetic problems has made treatment of these wastewaters very crucial. So far a number of methods such as electrochemical treatment, coagulation a...
[ 6 ] - بررسی عملکرد ازن زنی کاتالیستی با استفاده از زئولیت اصلاح شده با مس در حذف رنگ راکتیو رد 198 از محلول های آبی
چکیده مقدمه : حذف رنگ ها از پساب صنایع یکی از مسائل اساسی زیست محیطی می باشد. اخیرا، از روش های جدیدی مانند ازن زنی کاتالیستی به منظور افزایش راندمان حذف رنگ استفاده می شود. این مطالعه با هدف بررسی عملکرد ازن زنی کاتالیستی با استفاده از زئولیت کلینوپتیلولایت اصلاح شده با مس در حذف رنگ راکتیو رد 198 از محلول های آبی انجام شده است. مواد و روش ها: ابتدا زئولیت با سولفات مس اصلاح گردید. سپس پا...
[ 7 ] - بررسی میزان فلوراید در منابع آب شرب شهرستان تربت حیدریه در سال 96-1395
Background & Aim: Fluoride concentration in drinking water within the optimal range reduces dental caries and prevents dental fluorosis. This study was conducted to determine the level of fluoride in drinking water resources in Torbat Heydariyeh City in 2016-17. Methods: This descriptive cross-sectional study was conducted on 22 wells used to supply drinking water of Torbat Heydariyeh City. A ...
[ 8 ] - Investigation of Drinking Water Quality in Torbat Heydariyeh with IWQIS in 2018
Introduction and purpose: Assessment of water quality assessment is an appropriate measure an important step for the optimal and efficient use of drinking water resources. This study aimed to investigate of drinking water quality in Torbat Heydariyeh County using IWQIS software in 2018. Methods: In the present study, 234 samples of groundwater resources were taken from different areas of the c...
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