NUTRIENTS ASSESSMENT OF TROPICAL SOILS AROUND A MEGA CEMENT FACTORY IN SOUTHWEST NIGERIA
نویسندگان
چکیده
منابع مشابه
Element Content of Surface and Underground Water Sources around a Cement Factory Site in Calabar, Nigeria
Background: Cement production is associated with heavy metal emissions and environmental pollution by cement dust. The degree of contamination of drinking water sources by major and trace elements present in cement dust generated by united cement factory (UNICEM) is still uncertain. This study estimated the element content of ground and surface water samples (hand-dug wells, boreholes and strea...
متن کاملAssessment of Heavy Metal Contamination in Soils around of Khash Cement Plant, SE Iran
20 soil samples collected from the vicinity of the Khash Cement plant, Iran, were analyzed for As, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb and Zn using ICP-OES. The results revealed that the metal distribution were in a fluctuating manner considering various distances and direction from the cement facility. However, it was observed that the mean concentration of the soil samples has no special trend wit...
متن کاملelement content of surface and underground water sources around a cement factory site in calabar, nigeria
background: cement production is associated with heavy metal emissions and environmental pollution by cement dust. the degree of contamination of drinking water sources by major and trace elements present in cement dust generated by united cement factory (unicem) is still uncertain. this study estimated the element content of ground and surface water samples (hand-dug wells, boreholes and strea...
متن کاملRisk Assessment of Occupational Exposure to Cement Respirable Particles and Crystalline Silica in a Cement Factory
Introduction: Cement factory workers exposure to airborne particles containing crystalline silica in Portland cement chemical compound can caused pulmonary diseases, including silicosis and lung cancer. The aim of this study was to assess the risk of occupational exposure to respirable cement dust and crystalline silica in a cement factory in Khorasan Razavi province. Methods: In this cross-se...
متن کاملHeavy Metals in Soils around the Cement Factory inRockfort, Kingston, Jamaica
This study deals with the distribution of heavy metals in soils around one of the most important industries in Kingston, Jamaica i.e. the Carib Cement factory at Rockfort. The dust emitted from the Caribbean Cement Company Limited (Carib Cement), located in Rockfort, Kingston, gets deposited in course of time over the soil, leaves and forms a grey cover on the surrounding soils. Geochemical ana...
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ژورنال
عنوان ژورنال: Journal of Ecological Engineering
سال: 2017
ISSN: 2299-8993
DOI: 10.12911/22998993/68212