کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6357842 1622742 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Regional distribution of halogenated organophosphate flame retardants in seawater samples from three coastal cities in China
ترجمه فارسی عنوان
توزیع منطقه ای از بازدارنده های شعله های هیدروژنی هالوژن فسفات در نمونه های آب دریا از سه شهر ساحلی چین
کلمات کلیدی
ارگانوفسفات هالوژنی انفجار شعله آب دریا توزیع منطقه ای، چین،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
Thirteen samples of seawater were collected from Yellow Sea and East China Sea near Qingdao, Lianyungang, and Xiamen, China. They were analyzed for halogenated organophosphorus flame retardants (OPFRs). The compounds selected for detection were Tris(2-chloroethyl) phosphate (TCEP), Tris(2-chloroisopropyl) phosphate (TCPP), Tris (1,3-dichloro-2-propyl) phosphate (TDCPP), and Tris(2,3-dibromopropyl) phosphate (TDBPP). The total concentrations ranged from 91.87 to 1392 ng/L and the mean concentrations of these four chemicals were 134.44, 84.12, 109.28, and 96.70 ng/L, respectively. TCEP exhibited the highest concentrations, although concentrations of TCPP and TDCPP were also fairly high in Lianyungang and Xiamen. Generally, Lianyungang was the most heavily polluted district, with very high concentrations of TCEP at LYG-2 (550.54 ng/L) and LYG-4 (617.92 ng/L). The main sources of halogenated OPFRs were municipal and industrial effluents of wastewater treatment plants in the nearby economic and industrial zones.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 86, Issues 1–2, 15 September 2014, Pages 569-574
نویسندگان
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