Assessment of water quality using different pollution indices and multivariate statistical techniques

(چکیده مقاله) :
Abstract :

Heavy metals (HMs) have a number of anthropogenic and natural
origins, and contamination of water bodies with them is a
serious concern due to their high level of toxicity and ability to
accumulate in water habitats (Jordan et al., 2014). HM contamination
of freshwater ecosystems may result through the release of
municipal, farming, industrial, or domestic waste products or from
geologic weathering and direct atmospheric precipitation (Dawson
and Macklin, 1998; Salomons and Fo¨rstner, 2012). Coal combustion
has been listed specifically in the literature as one of the largest
anthropogenic sources of HM emission that pollutes water on the
ground (Wagner and Boman, 2003; Tsai et al., 2003). Microelements
including manganese (Mn), chromium (Cr), mercury (Hg), antimony
(Sb), arsenic (As), radon (Rn), selenium (Se), fluorine (F),
phosphorus (P), cadmium (Cd), uranium (U), thorium (Th), beryllium
(Be), chlorine (Cl), nickel (Ni), cobalt (Co), and lead (Pb), and
their compounds, have been grouped as possibly hazardous air
pollutants by the US Clean Air Act Amendments of 1990 and are
commonly present in coal. The interactions of HMs with natural
water ingredients can greatly modify HM concentrations of and
their effects (Pettersson et al., 1993; Klavinˇs et al., 2000). HMs

(توضیحات تکمیلی) :

(توضیحات تکمیلی) :
Description :

مقاله ISI انگلیسی اصلی
سال انتشار: 2021
فایل ISI انگلیسی اصلی ، با فرمت Pdf
تعداد صفحات فایل ISI انگلیسی اصلی: 14 صفحه

Authors / Descriptions(نویسندگان/توضیحات): مقاله ISI سال انتشار: 2021 / نویسندگان: Vishal Sharma1, Mamta Sharma2, Shevita Pandita2, Vinod Kumar3, Jasmeet Kour4 and Namrata Sharma
Sent date(تاریخ ارسال) : 1400/01/09  |   3/29/2021
Number of visits(تعداد بازدید): 432
Key words (کلمات کلیدی): Surface water quality, heavy metal , spollution indices , multivariate techniques , water quality
Number of pages(تعداد صفحات) : 14
نظرات کاربران در مورد این آگهی
در حال حاضر هیچ نظری ثبت نگردیده است .
ارسال پیام

مقالات مرتبط