Parvin Moussavi

Parvin Moussavi
Shahid Sadoughi University of Medical Sciences and Health Services | SSU · Department of Environmental Health Engineering

Master of Science

About

63
Publications
37,830
Reads
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159
Citations
Additional affiliations
January 2014 - January 2015
Environmental Health Institute of Avaj Town, Qazvin province of Iran
Position
  • Environmental Health and Safety Inspector
February 2013 - September 2013
University of Applied Science, Qazvin province of Iran
Position
  • Lecturer
February 2010 - September 2016
Shahid Sadoughi University of Medical Sciences and Health Services
Position
  • Researcher

Publications

Publications (63)
Article
Full-text available
Aims: The aim of this study was to evaluate the photocatalytic processes for cadmium (Cd 2+ ) and lead (Pb 2+ ) removal at continuous and batch system. Materials and Methods: This study was performed at laboratory scale. The reactors used in this study consisted of three parts: Ultraviolet (UV) source, reaction cell, and mixing chamber. The experim...
Article
Full-text available
Presence of humic acid in water resources is one of health problems of most communities. Humic Acid naturally exists in water resources and is one of precursors of trihalomethanes (THMs). In recent years, various methods have been proposed to reduce or remove humic acid. This research was carried out with the aim of reviewing the feasibility of usi...
Article
Full-text available
While the potable water disinfection regimen has significantly reduced waterborne diseases, development of disinfection byproducts (DBP) during this process has brought a global threat to the environment and human health. The most notorious water pollutant, humic acid (HA), transforms into carcinogenic byproducts during the disinfection process (ch...
Conference Paper
Humic acid (HA) is available in waters as the main organic substance, causing carcinogenic byproducts with chlorination. Therefore, efficient treatment should be used for removing it. Removal of HA with the calf bone char (CBC) in batch reactors was investigated in this study. The influences of pH, a dosage of adsorbent, HA content, and reaction ti...
Article
Full-text available
The discharge of phosphorus from urban and industrial wastewater into water bodies causes eutrophication and algae blooms. What it seems essential is that treatment of such wastewater before its discharge into the environment. The main purpose of this study is to investigate phosphorus adsorption from aqueous solutions by using multi-walled carbon...
Article
Full-text available
Background: Data collection tools used in literature to evaluate the degree to which study objectives are fulfilled should be standard to ensure the accuracy of data. Objectives: The present study was performed to standardize and validate a questionnaire designed for investigating the concepts of a health belief model of the style and pattern of u...
Conference Paper
Objectives: Nowadays, the rapid growth of the car wash industry results in the need for wastewater reclamation. Due to the high chemical oxygen demand (COD) concentration in the carwash industry as one of the most important pollutants, the electrochemical and physical hybrid process including electrocoagulation/flotation, sedimentation and filtrati...
Article
Full-text available
Background Recently, it has been indicated that anaerobic co-digestion of waste activated sludge with other waste streams at wastewater treatment plants is a promising strategy for enhancing methane production and materials recovery. The enhanced methane production can be used as a renewable source of energy in wastewater treatment plants. It can a...
Presentation
Full-text available
Algae are the primary plants that classify to different types. Algae play an important and beneficial role in freshwater environments and stabilize the sediments. Therefore, bloom of algae leads to problems in water systems. Green-blue algae (Cyanobacters) are the most important group of algae. They cause many problems for human and animals such as...
Article
Full-text available
Background and Aims: Extensive oxidation as a dire consequence of oil overheating leads to increasing peroxides as well as volatile compounds. Such materials can cause free radicals in humans , body and consequently result in cancers, inflammatory diseases, and atherosclerosis. According to harms of hydrogen peroxide and overconsumption of fast foo...
Article
Full-text available
Background: Cyanobacteria are the most important group of algae. Many factors are involved in the rapid growth of algae such as phosphorus and nitrogen contents. Objectives: The current study aimed at evaluating the effect different phosphorus concentrations on the growth rate of Cylindrospermopsis raciborskii during the aquatic life. Methods: The...
Article
Background and Aims: One of the main sources of solid waste production, houses and residential areas is the management of this type of waste is one of the serious environmental challenges in developing and developed countries. Awareness of students about knowledge, attitude and behavior is very important in providing educational and policy guidance...
Article
Full-text available
Background: Scale formation and corrosion continue to cause mild and serious problems in water dispensing systems. Although there are advanced technologies available today, such problems still persist and can lead to health problems and financial damage. Objectives: To delve into this matter, the present study aimed to determine the water potential...
Article
Full-text available
Introduction: A large part of Organic compounds, causing Pollution in natural waters, are Chemical dyes. Acidic dyes have extensive Applications in different Industries. Colored wastewater discharge causes serious environmental problems due to their high toxicity and aggregation in environment. The aim of this study is the investigation of the use...
Data
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Article
Full-text available
The presence of trace amounts of phosphorus in treated wastewaters from municipalities and industries results in eutrophication.Therefore, its removal is crucial for controlling eutrophication in receiving water. Hence, the aim of this study was to evaluate the phosphor adsorption from aqueous solution using single wall carbon nanotubes (SWCNT)...
Article
Full-text available
Background: Dyes can cause many problems in environment. Therefore, removal of these contaminants before discharging wastewater to environment can reduce the environmental hazards. Adsorption is one of the usual processes for decolorizing from wastewater. Nanotubes are new adsorbents that can adsorb different compounds. This work aimed to investiga...
Article
Full-text available
Background and Aim: Phosphate discharges from domestic and industrial wastewater to water bodies, causing environmental problems such as eutrophication or algae bloom Therefore, it is necessary to treat those effluents prior to discharge into the environment. So, the aim of this study was to evaluate the phosphor adsorption from aqueous solution u...
Article
Full-text available
Dyes are organic materials with complex structures and nonbiodegredable properties that there are in variety industrial effluent such as Textile Industry and one of the main pollutants in the environment are considered. So, the aim of this study was to survey the feasibility application of Multi walled carbon nanotubes and single walled carbon...
Article
Full-text available
Background: Colors make many problems and these are major sources of environmental pollution. Therefore, this wastewater should be treated before discharge to environment to reduce the environmental threats. Adsorption is one of the usual processes for color removal from wastewater. Nanotubes are new adsorbents with extend application for adsorp...
Article
Full-text available
Abstract Background: Colors make many problems and these are major sources of environmental pollution. Therefore, this wastewater should be treated before discharge to environment to reduce the environmental threats. Adsorption is one of the usual processes for color removal from wastewater. Nanotubes are new adsorbents with extend application...
Article
Full-text available
Background and Aim: The presence of humic acid in water resources is the most health problems of many communities. There are various methods for decreasing or removing of humic acid that is in water resources and is one of the Trihalomethanes (THMs) precursors. The aim of this study is investigation of the use of Single Walled Carbon Nanotubes...
Article
Full-text available
Background: Carbon nanotubes have been considered as dye adsorbent. The colored wastewater must be treated to reduce the environmental risks. Objective: The aim of this study was to determine the efficiency of multi-walled carbon nanotubes for removal of 2-naphthol orange dye from aqueous solutions. Methods: This experimental study was conducted at...
Article
Full-text available
Background and aims: The Colors are classified as complex toxic organic materials, which are considered as the most important pollutants from the textile wastewater. This study aimed to investigate the feasibility of multi-walled carbon nanotubes use as adsorbentsfor the adsorption of Reactive Blue 19 from aqueous solutions and examined adsorpti...
Article
Full-text available
We document mercury distribution in tissues (kidney, liver, breast feathers and pectoral muscle) of water bird, the common coot (Fulica atra) from Kani Barazan wetlands in northwestern Iran. Bird samples were collected from November 2011 to January 2012, and mercury was assayed by using a Varian 220 atomic absorption spectrophotometer. Mean value o...
Article
Full-text available
Humic acid is one of the most important components of humic substances. Its presence in water doesn't directly cause toxicity but can indirectly cause undesirable effects on appearance and taste of water. It can also result in production of undesirable and hazardous products known as disinfectant by-products. In this research, adsorption of humic a...
Article
Full-text available
We assessed the physico-chemical status of twelve surface water samples from the Birjand flood plain (east of Iran) during fall 2010. The sampling points were selected on the basis of their importance. The physico-chemical parameters such as pH, temperature (T), electrical conductivity (EC), total dissolved solids (TDS), total hardness (TH), calciu...
Article
Full-text available
Introduction:The textile industry produces a colored effluent with different characteristics that needs to be treated. Adsorption is one of the methods for removing dyes. The aim of this study was to evaluate application of bone char as natural adsorbent for removal of acid orange 7 from synthetic textile wastewater. Methods:In this study, the...
Conference Paper
Full-text available
رنگ‌ها مواد آلی با ساختار پیچیده و از مهمترين آلودگي‌هاي زيست محيطي محسوب مي‌شوند. داراي خطراتي از جمله سميت، سرطانزايي و جهش‌زايي می‌باشند. این مطالعه به منظور تعيين كارآيي نانوتیوب‌های کربنی تک‌جداره در حذف رنگ اسيدي نارنجی 7 از فاضلاب سنتتیک نساجی و بررسي ايزوترم و سينتيك جذب انجام شده است. در اين مطالعه تجربي كه بصورت ناپيوسته انجام شده با استف...
Article
Full-text available
Background and Objective: Colors can cause major environmental pollutions and are responsible for the carcinogenic and mutagenic risks. In this study, single-walled carbon nanotubes have been carried out to determine the efficiency of removal of Acid Orange 7 (AO7) dye from synthetic textile wastewater. Materials and Methods: In the laboratory stud...
Conference Paper
Full-text available
Introduction and objectives: Hospital infections are the most important health care problems. Theyin increase the length of hospitalization and health care costs. Also, they can be considered one of the factors that increase mortality. There are many factors in the success of an antiseptic process, including: knowledge and awareness of the princi...
Article
Full-text available
Background :The presence of humic acid in water resources is the most health problems of many communities. In recent years, various methods have been focused on for decreasing or removing humic acid that is in water resources and is one of the Trihalomethanes (THMs) precursors. The aim of this study is investigation the use of Multi-Walled Carbo...
Conference Paper
Full-text available
مقدمه وهدف:کیست هیداتیک از جمله بیماری های شایع و مشترک بین انسان و دام می باشد که بدلیل اهمیت ویژه ای که از نظر سلامت عمومی ووضعیت اقتصادی دارد و با توجه به شیوع این بیماری در ایران به بررسی وضعیت شیوع این بیماری در بین دامهای کشتارشده در کشتارگاه های استان کهگیلویه و بویراحمد پرداخته شده است. روش تحقیق: مطالعه بصورت توصیفی-تحلیلی می باشد.جمعیت تح...
Poster
Full-text available
رنگ‌ها از مهمترین آلاینده‌های فاضلاب نساجي هستند. در اين مطالعه با هدف بررسي امكان‌سنجي استفاده از نانوتيوب‌های كربني تک‌جداره به عنوان جاذب در فرآيند جذب رنگ راکتیو قرمز 198 در شرایط اسیدی از محلول‌هاي آبي، اثر پارامترهاي مختلف زمان تماس، شدت اختلاط، غلظت اولیه رنگ و دوز نانوتيوب در حذف رنگ بررسي شده است. نتایج نشان داد که با افزايش دوز جاذب از 0/...
Conference Paper
Full-text available
مقدمه و هدف : رنگ ها مواد آلی با ساختار پیچیده، سمی، سرطان زا، جهش زا، غیر قابل تجزیه بیولوژیک و یکی از مهمترین آلاینده های فاضلاب نساجی و رنگرزی هستند. اين مطالعه با هدف بررسي امكان سنجي استفاده از نانوتيوب های كربني تک جداره به عنوان جاذب در فرآيند جذب رنگ راکتیو قرمز 198 در شرایط اسیدی از محلول هاي آبي انجام شده است. روش بررسي: اين مطالعه تجربي...
Presentation
Full-text available
طبق مطالعات گوناگون اين نانوتيوب‌ها قادرند تا انواع مواد آلي، مواد غير آلي، فلزات سنگين، برخي شبه فلزات و برخي از آلودگي‌هاي ميكروبي و ويروسي را از محيط زيست انساني حذف نمايند. بنابر‌اين، با توجه به گسترش دامنه استفاده از تكنولوژي نانو در ابعاد گوناگون محيط زيست، بر‌آن شديم تا در اين مطالعه كارايي فناوري نوين نانوتيوب‌هاي كربني(تك‌جداره و چند‌جداره...
Conference Paper
Full-text available
Phosphorous is one of the most vital elements for nutrition and survival of marine organisms like algae. Phosphorous and nitrogen are named as nutrients. Average amount of Phosphorous in domestic wastewater is about 2-16 mg/l which cause in eutrophication in lakes and wetlands in the presence of carbon and nitrogen. Phosphorus removal and reduction...
Conference Paper
Full-text available
Dyes are the organic matter with completed structure, often toxic, carcinogenic, mutagenic, nonbiodegradable and also they are the most important pollutants of textile wastewater. The aim of this study was evaluation of efficiency of Bone char in Acidic Orange 7 dye removal in acidic conditions from santhetic wastewater. In this study Bone char was...
Presentation
Full-text available
The increase in consumption of detergents (in particular, their domestic use) and the tremendous increase in production of surfactants are the origin of a type of pollution whose most significant impact is the formation of toxic or nuisance foams in rivers, lakes, and treatment plants.

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Projects (2)
Project
One of the main sources of solid waste production, houses and residential areas is the management of this type of waste is one of the serious environmental challenges in developing and developed countries. Awareness of students about knowledge, attitude and behavior is very important in providing educational and policy guidance in this regard.
Project
فرآيندهاي تصفيه آب به ترتيب قرار گيري واحدها در تصفيه خانه آب، به شرح ذيل عبارتند از : 1- آبگير 2 - آشغالگير 3- تصفيه شيميائي مقدماتي 4- ته نشيني مقدماتي 5- توريهايي آبهاي سطحي 6 - هوادهي 7- انعقاد، لخته سازي 8- ته نشيني 9- فيلتراسيون 10- گندزدايي 14- ذخيره سازي بطور کلي با توجه به اشکال فوق فرآيندهاي در نظر گرفته شده در تصفيه خانه آب آشاميدني شامل تصفيه فيزيکي، تصفيه شيميائي و سالم سازي آب مي باشد.