Titlebook: Novel Biomaterials; Decontamination of T Shalini Srivastava,Pritee Goyal Book 2010 Springer-Verlag Berlin Heidelberg 2010 Bioremediation.De

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,Detoxification of Metals – Biochelation,used so far. Medicinal treatment of acute and chronic metal toxicity is provided by chelating agents. Chelation is one of the chemical functions that take place in the bodies of almost all living organisms. It is a process by which plants and animals utilize inorganic metals. Chlorophyll, the green

curriculum

Metal Decontamination: Techniques Used So Far,trolling heavy metal discharges and removing toxic heavy metals from aqueous solutions have become a challenge for the twenty-first century. The commonly used procedures for removing metal ions from aqueous streams include distillation, ion exchange, reverse osmosis, electrodialysis, precipitation,

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Hyperaccumulation: A Phytoremedial Approach,this planet is not arable, fertile, and it remains agriculturally unproductive. Land is mainly contaminated with heavy metals like Zn, Pb, Cr, Ni, and Cd. Metal-rich mine tailings, metal smelting, electroplating, gas exhausts, fuel production, downwash from power lines, intensive agriculture, and sl

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Biosorption: Application Strategies,n can be cost-effective, particularly in environmental applications where low cost of the metal removal process is most desirable. Some efficient natural biosorbents have been identified that require little modification in their preparation. It is particularly in ecological aspects where biosorption

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Designing of Experiments,ons of desired concentrations of metals under study are to be prepared by weighing requisite amount of their parent salts and dissolving them in double distilled water. Working solutions should be freshly prepared from stock solutions for each experimental run. Accuracy of weighing should be careful

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Interpretations,iz., biomaterial dosage, contact time, metal concentration, optimum particle size, volume, and pH. The data are to be handled with appropriate statistical treatment and tabulated. The concentration of the removed metals may be represented in terms of μmol, μg, and ppm. The representative tables exhi

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