International Journal of Advances in Science, Engineering and Technology(IJASEAT)
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Volume-7,Issue-3  ( Jul, 2019 )
Statistics report
Sep
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
  Journal Paper

Paper Title
Detoxification Of Hazardous Organic/Inorganic Contaminantsin Automobile Shredder Residue by Multi-Functioned Nano-Size Metallic Calcium Composite

Abstract
In recent years, environmental nanotechnology has risen to the forefront and the new properties and enhanced reactivates offered by nanomaterial may offer a new, low-cost paradigm to solving complex environmental pollution problems.This study assessed the synthesis and application of multi-functionednano-size metallic calcium (nMC)composite for detoxification of hazardous inorganic (heavy metals (HMs)/organic chlorinated/brominated compound (CBCs)contaminants in automobile shredder residue (ASR). ASR residuesball milled with nMCcompositecan achieve about 90-100% of HMs immobilization and CBCsdecomposition.The results highlight the low quantity of HMs leached from ASR residues after treatment with nMC,which was found to be lower than the standard regulatory limit for hazardous waste landfills. The use of nMC compositein a mechanochemicalprocess to treat hazardous ASR (dry conditions)is asimple and innovative approach to remediate hazardous inorganic/organic cross-contaminatesin ASR. Keywords- Nano-sized metallic calcium, Automobile shredder residue,Organic/inorganic contaminants, Immobilization,Detoxification.


Author - Srinivasa Reddy Mallampati, Yoshiharu Mitoma, Simion Cristian

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| Published on 2017-08-29
   
   
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