Results 1 to 10 of about 224,353 (262)

The regulating effects and mechanism of biochar and maifanite on copper and cadmium in a polluted soil-Lolium perenne L. system [PDF]

open access: yesPeerJ, 2021
Arable land polluted by copper (Cu) and cadmium (Cd) is a widespread problem. The use of biochar and/or clay mineral as a soil amendment can effectively solidify heavy metals in the soil. We applied biochar (BC), iron modified biochar (Fe-BC), maifanite (
Yuan Ding, Weiya Wang, Shiying Ao
doaj   +2 more sources

The separation of arsenic metabolites in urine by high performance liquid chromatographyinductively coupled plasma-mass spectrometry [PDF]

open access: yesEnvironmental Health and Toxicology, 2014
Objectives The purpose of this study was to determine a separation method for each arsenic metabolite in urine by using a high performance liquid chromatography (HPLC)- inductively coupled plasma-mass spectrometer (ICP-MS).
Jin-Yong Chung   +5 more
doaj   +1 more source

Environmental Source of Arsenic Exposure [PDF]

open access: yesJournal of Preventive Medicine and Public Health, 2014
Arsenic is a ubiquitous, naturally occurring metalloid that may be a significant risk factor for cancer after exposure to contaminated drinking water, cigarettes, foods, industry, occupational environment, and air.
Jin-Yong Chung   +2 more
doaj   +1 more source

Efficient Iodine Removal by Porous Biochar-Confined Nano-Cu2O/Cu0: Rapid and Selective Adsorption of Iodide and Iodate Ions

open access: yesNanomaterials, 2023
Iodine is a nuclide of crucial concern in radioactive waste management. Nanomaterials selectively adsorb iodine from water; however, the efficient application of nanomaterials in engineering still needs to be developed for radioactive wastewater ...
Jiaqi Li   +6 more
doaj   +1 more source

Heavy metal: a misused term? [PDF]

open access: yesActa Geochimica, 2021
The use of the term “heavy metal” is questioned by the scientific community and it has been proposed that it should be replaced in the scientific literature.
Pourret, Olivier   +2 more
openaire   +4 more sources

Innovative Development Strategy of Green Metallurgy

open access: yes中国工程科学, 2022
As a basic raw material industry, metallurgical industry is crucial for national economy and defense construction. Its development level reflects the industrialization process of a country.
Chai Liyuan    +5 more
doaj   +1 more source

Health Effects of Chronic Arsenic Exposure [PDF]

open access: yesJournal of Preventive Medicine and Public Health, 2014
Arsenic is a unique element with distinct physical characteristics and toxicity whose importance in public health is well recognized. The toxicity of arsenic varies across its different forms.
Young-Seoub Hong   +2 more
doaj   +1 more source

METHOD OF ANALYSIS VALIDATION OF DIOXIN-LIKE PCB’S IN DAIRY PRODUCT [PDF]

open access: yesJournal of Plant Protection and Pathology, 2012
Dioxin like-polychlorinated biphenyls are unintentionally produced ubiquitous, persistent organic pollutants. The main source of human exposure to the compounds is food of animal origin because bioaccumulation in food chains. Extraction of dairy products
A. Hassanin, Y. Nabil
doaj   +1 more source

Heavy Metals in Cosmetics

open access: yes, 2022
This review provides a comprehensive insight into the content of five heavy metals found in cosmetics and their effects at the site of application and on several organs via the dermal route of administration. Regulation of these products is very limited with little information on limits of these metals at the disposition of manufacturers.
Attard, Tamara, Attard, Everaldo
openaire   +3 more sources

A Non-Contact Original-State Online Real-Time Monitoring Method for Complex Liquids in Industrial Processes

open access: yesEngineering, 2018
Failures are very common during the online real-time monitoring of large quantities of complex liquids in industrial processes, and can result in excessive resource consumption and pollution. In this study, we introduce a monitoring method capable of non-
Ning Duan   +3 more
doaj   +1 more source

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