این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Advances in Environmental Health Research، جلد ۵، شماره ۲، صفحات ۸۵-۹۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی The simultaneous removal of turbidity and humic substances from water using the enhanced coagulation process
چکیده انگلیسی مقاله This study aimed to investigate the efficiency of the enhanced coagulation (EC) process for the simultaneous removal of turbidity and humic substances (HS) from raw water from the Sanandaj Water Treatment Plant (SWTP). This study was conducted on a laboratory scale using a jar test device and ferric chloride (FeCL3) as the coagulant. Accordingly, the effects of pH and coagulant dosage variations on the simultaneous removal efficiency of turbidity and humic substances in the enhanced coagulation process were investigated. Furthermore, certain parameters including the total organic carbon (TOC), dissolved organic carbon (DOC), ultraviolet absorbance (UV254), and chemical oxygen demand (COD) were determined as the indices of the humic substances and turbidity in the water samples. The results of the raw water analysis showed that the mean values of TOC, DOC, UV254, COD, and turbidity parameters were 4.41 mg/L, 4.11 mg/L, 16.47 1/cm, 15 mg/L, and 4.37 NTU, respectively. Moreover, the results of the present study showed that the average efficiency of the enhanced coagulation process in the removal of TOC, DOC, UV254, COD, and turbidity was 65%, 62%, 70%, 69%, and 93%, respectively. Accordingly, the EC process using FeCL3 coagulant is a suitable, cost-effective, and highly efficient method for the simultaneous removal of turbidity and humic substances from water. Furthermore, this process can be used as an applicable method in SWTP as well as in other similar water treatment plants.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله رضا رضایی |
environmental health research center, kurdistan university of medical sciences, sanandaj, iran

مهدی صفری |
environmental health research center, kurdistan university of medical sciences, sanandaj, iran

رضا قنبری |
department of environmental health engineering, school of health, qazvin university of medical sciences, qazvin, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی قزوین (Qazvin university of medical sciences)

اسماعیل قهرمانی |
environmental health research center, kurdistan university of medical sciences, sanandaj, iran

مهدی حسینی |
department of environmental health engineering, school of health, baqiyatallah university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی بقیه الله (Baqiyatallah university of medical sciences)

یحیی zansalimi |
environmental health research center, kurdistan university of medical sciences, sanandaj, iran

نشانی اینترنتی http://jaehr.muk.ac.ir/article_51941_89610584f2ef4ba98f047d4e89ab75dc.pdf
فایل مقاله دریافت فایل مقاله
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات