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Heavy Metal Content and Antimicrobial Activities of Some Naturally Occurring Facial Cosmetics from South Eastern Nigeria
Heavy Metal Content Antimicrobial Activities Occurring Facial Cosmetics South Eastern Nigeria
2012/3/14
Heavy Metal Content and Antimicrobial Activities of Some Naturally Occurring Facial Cosmetics from South Eastern Nigeria.
Assessment of Soil Heavy Metal Cu, Zn and Cd Pollution in Beijing, China
Beijng Cd Cu Soil Heavy Metal Pollution Zn
2011/12/21
The soil heavy metal pollution have be paid more attention because the sources of soil heavy metals become multiple and complicated with the accelerated urbanization. According to this research, the o...
Research on Heavy Metal Pollution and Hazards of Tailings
Heavy Metal Infusion Toxicity Slag Yard Tailings Waste Slag
2011/12/20
Everyone knows heavy metals are inorganic pollutants with strong toxicity and typical pollutant needing preferentially control. In the metal mines of China, the tails that were piled up on the ground ...
A pH-Sensitive Composite Hydrogel Based on Sodium Alginate and Medical Stone:Synthesis, Swelling, and Heavy Metal Ions Adsorption Properties
composite hydrogel sodium alginate medical stone swelling adsorption pH-sensitivity
2011/12/14
New pH-sensitive composite hydrogels were synthesized by free-radical graft copolymerization among sodium alginate (NaAlg), sodium acrylate (NaA), and medical stone (MS). Fourier transform infrared sp...
Application of the FT-IR/PAS and DRS Methods for Studying Heavy Metal Ions Sorption on the Inorganic Sorbents
Metal Ions Sorption Inorganic Sorbents
2011/11/7
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite, bentonite, and palygorskite are especially inte...
Sorption of Heavy-Metal Cations by Al and Zr-Hydroxy-Intercalated and Pillared Bentonite
Heavy Metals Intercalation Montmorillonite Pillared Clay Sorption
2011/12/7
Abstract: The sorption of Cd, Cu, Pb, and Zn ions by Na-rich bentonite, Al and Zr-pillared Na-rich bentonite (Al-MX80, Zr-MX80), the uncalcined hydroxy-intercalated precursors (HAl, HZr-MX80), and com...