Biosorption of Cr(VI) by coconut coir: spectroscopic investigation on the reaction mechanism of Cr(VI) with lignocellulosic material.
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Summary
The Phenolic groups in lignin are responsible for initiating Cr(VI) reduction, so lignocellulosic materials containing a higher amount of phenolic groups are expected to be more effective scavengers for removal of Cr( VI) from the environment.
- Type
- article
- Published
- 2010-07-15
- Cited by
- 100
- References
- 34
- Access
- Open access
- OpenAlex
- https://openalex.org/W2002997442
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:37278005
Keywords
Chemistry, Lignin, XANES, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy
References
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- X-ray absorption spectroscopy in chemistry. II: X-ray absorption near edge structure
- Handbook of vibrational spectroscopy
- Selective adsorption of chromium(VI) in industrial wastewater using low-cost abundantly available adsorbents
- Activated carbons and low cost adsorbents for remediation of tri- and hexavalent chromium from water.
- Biosorption of chromium(VI) ion from aqueous solutions using walnut, hazelnut and almond shell.
- A study of chemical structure of soft and hardwood and wood polymers by FTIR spectroscopy
- Characteristics of hemicellulose, cellulose and lignin pyrolysis
- Coconut coir as biosorbent for Cr(VI) removal from laboratory wastewater.
- Chromium(III) Hydroxide Solubility in the Aqueous K+-H+-OH−-CO2-HCO3−-CO32−-H2O System: A Thermodynamic Model
- Removal of hexavalent chromium from aqueous solution by agricultural waste biomass.
- Hexavalent chromium extraction from soils: a comparison of five methods.
- Reduction of Cr(VI) by crop-residue-derived black carbon.
- Redox Interactions of Cr(VI) and Substituted Phenols: Products and Mechanism.
- ENVIRONMENTAL AND BIOLOGICAL APPLICATIONS OF EXTENDED X-RAY ABSORPTION FINE STRUCTURE (EXAFS) AND X-RAY ABSORPTION NEAR EDGE STRUCTURE (XANES) SPECTROSCOPIES
- Removal of chromium(VI) from water and wastewater using surfactant modified coconut coir pith as a biosorbent.
- Effect of chemical modification on FTIR spectra. I. Physical and chemical behavior of coir
- Route of the catalytic oxidation of phenol in aqueous phase
- A Critical Assessment of Chromium in the Environment
- Materials and mechanical properties of pretreated coir-based green composites
Cited by
- Reutilization of granite powder as a component of permeable reactive barriers for the treatment of Cr(VI)-contaminated waters .
- Biochar-induced concomitant decrease in ammonia volatilization and increase in nitrogen use efficiency by wheat.
- Metal ions removal from polluted waters by sorption onto exhausted coffee waste. Application to metal finishing industries wastewater treatment
- The Role of Exhausted Coffee Compounds on Metal Ions Sorption
- REMOVAL OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTION USING CANOLA BIOMASS: ISOTHERMS AND KINETICS STUDIES
- Highly efficient adsorption of cadmium(II) onto durable coconut fiber residue
- Cr(VI) removal from aqueous solution using chemically reduced and functionalized graphene oxide
- Coconut-based biosorbents for water treatment--a review of the recent literature.
- Application of low-cost fabricated column model for the adsorption analysis of pollutants from river water using coconut coir
- Chromate removal as influenced by the structural changes of soil components upon carbonization at different temperatures.
- Influence of solution chemistry on Cr(VI) reduction and complexation onto date-pits/tea-waste biomaterials.
- Green walnut shell as a new material for removal of Cr(VI) ions from aqueous solutions
- Experimental evidences for a new model in the description of the adsorption-coupled reduction of Cr(VI) by protonated banana skin.
- Biosorption of toxic chromium from aqueous phase by lignin: mechanism, effect of other metal ions and salts
- Reduction and removal of Cr(VI) from aqueous solutions using modified byproducts of beer production.
- Removal of hexavalent Cr by coconut coir and derived chars--the effect of surface functionality.
- Adsorptive remediation of hexavalent chromium from synthetic wastewater by a natural and ZnCl2 activated Sterculia guttata shell
- Use of residues and by-products of the olive-oil production chain for the removal of pollutants from environmental media: A review of batch biosorption approaches
- Chromium(VI) reactions of polysaccharide biopolymers
- Ex situ bioremediation of Cr(VI) contaminated soil by Bacillus sp.: Batch and continuous studies
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