Online citations, reference lists, and bibliographies.

Arsenic Removal By Japanese Oak Wood Biochar In Aqueous Solutions And Well Water: Investigating Arsenic Fate Using Integrated Spectroscopic And Microscopic Techniques.

Nabeel Khan Niazi, Irshad Bibi, Muhammad Shahid, Yong Sik Ok, Sabry M. Shaheen, Jörg Rinklebe, Hailong Wang, Behzad Murtaza, Ejazul Islam, M Farrakh Nawaz, Andreas Luettge
Published 2018 · Chemistry, Medicine
Cite This
Download PDF
Analyze on Scholarcy
In this study, we examined the sorption of arsenite (As(III)) and arsenate (As(V)) to Japanese oak wood-derived biochar (OW-BC) in aqueous solutions, and determined its efficiency to remove As from As-contaminated well water. Results revealed that, among the four sorption isotherm models, Langmuir model showed the best fit to describe As(III) and As(V) sorption on OW-BC, with slightly greater sorption affinity for As(V) compared to As(III) (QL=3.89 and 3.16mgg-1; R2=0.91 and 0.85, respectively). Sorption edge experiments indicated that the maximum As removal was 81% and 84% for As(III)- and As(V)-OW-BC systems at pH7 and 6, respectively, which decreased above these pH values (76-69% and 80-58%). Surface functional groups, notably OH, COOH, CO, CH3, were involved in As sequestration by OW-BC, suggesting the surface complexation/precipitation and/or electrostatic interaction of As on OW-BC surface. Arsenic K-edge X-ray absorption near edge structure (XANES) spectroscopy indicated that 36% of the added As(III) was partially oxidized to As(V) in the As(III) sorption experiment, and in As(V) sorption experiment, 48% of As(V) was, albeit incompletely, reduced to As(III) on OW-BC surface. Application of OW-BC to As-contaminated well water (As: 27-144μgL-1; n=10) displayed that 92 to 100% of As was depleted despite in the presence of co-occurring competing anions (e.g., SO42-, CO32-, PO43-). This study shows that OW-BC has a great potential to remove As from solution and drinking (well) water. Overall, the combination of macroscopic sorption data and integrated spectroscopic and microscopic techniques highlight that the fate of As on biochar involves complex redox transformation and association with surface functional moieties in aquatic systems, thereby providing crucial information required for implication of biochar in environmental remediation programs.
This paper references
Foliar heavy metal uptake, toxicity and detoxification in plants: A comparison of foliar and root metal uptake.
Muhammad Shahid (2017)
The Electrochemical Properties of Biochars and How They Affect Soil Redox Properties and Processes
Stephen Joseph (2015)
Enhanced arsenic removal by biochar modified with nickel (Ni) and manganese (Mn) oxyhydroxides
Shengsen Wang (2016)
ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT.
Bruce Douglas Ravel (2005)
Arsenic(V) removal from aqueous solutions using an anion exchanger derived from coconut coir pith and its recovery.
T S Anirudhan (2007)
Performance evaluation of modified calcined bauxite in the sorptive removal of arsenic(III) from aqueous environment
Sahar Ayoob (2007)
Differential effect of biochar upon reduction-induced mobility and bioavailability of arsenate and chromate.
Girish Choppala (2016)
Arsenic removal by perilla leaf biochar in aqueous solutions and groundwater: An integrated spectroscopic and microscopic examination.
Nabeel Khan Niazi (2018)
Sea Level Rise Induced Arsenic Release from Historically Contaminated Coastal Soils.
Joshua J. LeMonte (2017)
Ca and Fe modified biochars as adsorbents of arsenic and chromium in aqueous solutions.
Evita Agrafioti (2014)
Comparative analysis of speciation and bioaccessibility of arsenic in rice grains and complementary medicines.
S Bolan (2017)
Chromium(VI) sorption efficiency of acid-activated banana peel over organo-montmorillonite in aqueous solutions
Anam Ashraf (2017)
Biochar as a sorbent for contaminant management in soil and water: a review.
Mahtab Ahmad (2014)
Biosorption of arsenic from aqueous solution using agricultural residue 'rice polish'.
Deeksha Ranjan (2009)
Adsorption of arsenic from drinking water using natural orange waste: kinetics and fluidized bed column studies
Samra Irem (2017)
Modeling adsorption kinetics of trichloroethylene onto biochars derived from soybean stover and peanut shell wastes
Mahtab Ahmad (2013)
Unraveling Health Risk and Speciation of Arsenic from Groundwater in Rural Areas of Punjab, Pakistan
Muhammad Bilal Shakoor (2015)
Clay minerals: structure, chemistry and significance in contaminated environments and geological CO2 sequestration
Irshad Bibi (2016)
Arsenic sorption to nanoparticulate mackinawite (FeS): An examination of phosphate competition.
Nabeel Khan Niazi (2016)
Biochars as Potential Adsorbers of CH4, CO2 and H2S
Sumathi Sethupathi (2017)
Remediation of arsenic-contaminated water using agricultural wastes as biosorbents
Muhammad Bilal Shakoor (2016)
Effects of pyrolysis temperature on soybean stover- and peanut shell-derived biochar properties and TCE adsorption in water.
Mahtab Ahmad (2012)
Arsenic(III) removal from aqueous solution by raw and zinc-loaded pine cone biochar: equilibrium, kinetics, and thermodynamics studies
Nguyễn Văn Vinh (2014)
Removal of arsenic from water using nano adsorbents and challenges: A review.
Sneh Lata (2016)
Arsenic(V) biosorption by charred orange peel in aqueous environments.
Muhammad Abid (2016)
Batch and column sorption of arsenic onto iron-impregnated biochar synthesized through hydrolysis.
Xin Hu (2015)
Trace elements in the soil-plant interface: Phytoavailability, translocation, and phytoremediation–A review
Vasileios Antoniadis (2017)
Trichloroethylene adsorption by pine needle biochars produced at various pyrolysis temperatures.
Mahtab Ahmad (2013)
Adsorption of As(III) and As(V) by Fe coated biochars and biochars produced from empty fruit bunch and rice husk
Azemi Samsuri (2013)
Arsenic sequestration by organic sulphur in peat
Peggy Langner (2012)
Interaction of arsenic with biochar in soil and water: A critical review
Meththika Vithanage (2017)
The role of biochar properties in influencing the sorption and desorption of Pb(II), Cd(II) and As(III) in aqueous solution
Eric Fru Zama (2017)
Cadmium and lead remediation using magnetic oak wood and oak bark fast pyrolysis bio-chars
Dinesh Mohan (2014)
Aromatic and hydrophobic surfaces of wood-derived biochar enhance perchlorate adsorption via hydrogen bonding to oxygen-containing organic groups.
Qile Fang (2014)
Efficient arsenate removal by magnetite-modified water hyacinth biochar.
Feng Zhang (2016)
Speciation of Sulfur in Biochar Produced from Pyrolysis and Gasification of Oak and Corn Stover
Singfoong Cheah (2014)
Arsenic and fluoride removal by potato peel and rice husk (PPRH) ash in aqueous environments
Sadia Bibi (2017)
Removal and recovery of metals by biosorbents and biochars derived from biowastes
Nabeel Khan Niazi (2016)
Heavy metals removal from aqueous solutions and wastewaters by using various byproducts.
Sabry M. Shaheen (2013)
Dynamic molecular structure of plant biomass-derived black carbon (biochar).
Marco Keiluweit (2010)
Preparation and characterization of a novel magnetic biochar for arsenic removal.
Ming Zhang (2013)
Amendment of biochar reduces the release of toxic elements under dynamic redox conditions in a contaminated floodplain soil.
Jörg Rinklebe (2016)
Nanoscale zero-valent iron for metal/metalloid removal from model hydraulic fracturing wastewater.
Yuqing Sun (2017)
Unraveling sorption of lead in aqueous solutions by chemically modified biochar derived from coconut fiber: A microscopic and spectroscopic investigation.
Weidong Wu (2017)
Arsenate adsorption onto iron oxide amended rice husk char.
Christopher O. Cope (2014)
Sorption of arsenic, cadmium, and lead by chars produced from fast pyrolysis of wood and bark during bio-oil production.
Dinesh Mohan (2007)
Mid-infrared spectroscopy and partial least-squares regression to estimate soil arsenic at a highly variable arsenic-contaminated site
Nabeel Khan Niazi (2014)
Effect of compost addition on arsenic uptake, morphological and physiological attributes of maize plants grown in contrasting soils
Tariq Mehmood (2017)

This paper is referenced by
Comparative efficiency of peanut shell and peanut shell biochar for removal of arsenic from water
Muhammad Sattar (2019)
High sorption efficiency for As(III) and As(V) from aqueous solutions using novel almond shell biochar.
Shafaqat Ali (2019)
Arsenic removal from aqueous solutions and groundwater using agricultural biowastes-derived biosorbents and biochar: a column-scale investigation
Riaz Ahmad Tabassum (2019)
Scientometric analysis and scientific trends on biochar application as soil amendment
Mohammadreza R. Kamali (2020)
A new biochar from cotton stalks for As (V) removal from aqueous solutions: its improvement with H3PO4 and KOH
Munawar Hussain (2019)
Assessment of arsenic exposure by drinking well water and associated carcinogenic risk in peri-urban areas of Vehari, Pakistan
Ali Haidar Shah (2019)
As(V) sorption from aqueous solutions using quaternized algal/polyethyleneimine composite beads.
Mohammed F. Hamza (2020)
Exploring the arsenic removal potential of various biosorbents from water.
Muhammad Bilal Shakoor (2019)
Assessing South American Guadua chacoensis bamboo biochar and Fe3O4 nanoparticle dispersed analogues for aqueous arsenic(V) remediation.
Jacinta Alchouron (2019)
The sorbed mechanisms of engineering magnetic biochar composites on arsenic in aqueous solution
Zulqarnain Haider Khan (2020)
A critical review on remediation of bisphenol S (BPS) contaminated water: Efficacy and mechanisms
Zheng Fang (2020)
Occurrence of contaminants in drinking water sources and the potential of biochar for water quality improvement: A review
Kumuduni Niroshika Palansooriya (2020)
Redox Mechanisms and Plant Tolerance Under Heavy Metal Stress: Genes and Regulatory Networks
Muhammad Shahid (2019)
Batch and Column Arsenate Sorption Using Turbinaria ornata Seaweed Derived Biochar: Experimental Studies and Mathematical Modeling
K. Saravanakumar K. Saravanakumar (2020)
Arsenic Environmental Contamination Status in South Asia
Natasha (2020)
Biogeochemical cycling, speciation and transformation pathways of arsenic in aquatic environments with the emphasis on algae
Muhammad Mahroz Hussain (2019)
High efficiency removal of As(III) from waters using a new and friendly adsorbent based on sugarcane bagasse and corncob husk Fe-coated biochars.
José Ignácio Z. Montero (2018)
Progresses and emerging trends of arsenic research in the past 120 years
Cheng-Jun Li (2020)
The ratio of H/C is a useful parameter to predict adsorption of the herbicide metolachlor to biochars.
Lan Wei (2020)
As(III) and As(V) removal mechanisms by Fe-modified biochar characterized using synchrotron-based X-ray absorption spectroscopy and confocal micro-X-ray fluorescence imaging.
Yong Xu (2020)
Enhanced sorption of hexavalent chromium [Cr(VI)] from aqueous solutions by diluted sulfuric acid-assisted MgO-coated biochar composite.
Ran Xiao (2018)
Sequestration of As(III) pollutant from water using chemically activated pine cone biomass: evaluation of interaction and mechanism
Agnes Pholosi (2019)
A critical review of different factors governing the fate of pesticides in soil under biochar application.
Sana Khalid (2019)
Arsenic Uptake, Toxicity, Detoxification, and Speciation in Plants: Physiological, Biochemical, and Molecular Aspects
Ghulam Abbas (2018)
Response of soil microbial communities to additions of straw biochar, iron oxide, and iron oxide–modified straw biochar in an arsenic-contaminated soil
Yanshun Zhang (2020)
A meta-analysis of the distribution, sources and health risks of arsenic-contaminated groundwater in Pakistan.
Muhammad Shahid (2018)
Global scale arsenic pollution : increase the scientific knowledge to reduce human exposure
Muhammad Shahid (2018)
Bamboo- and pig-derived biochars reduce leaching losses of dibutyl phthalate, cadmium, and lead from co-contaminated soils.
Peng Qin (2018)
The effect of γ-FeOOH on enhancing arsenic adsorption from groundwater with DMAPAAQ + FeOOH gel composite
Syed Ragib Safi (2019)
Biochar for the removal of metals from solution: A review of lignocellulosic and novel marine feedstocks
David Hopkins (2020)
As(III) and As(V) removal by using iron impregnated biosorbents derived from waste biomass of Citrus limmeta (peel and pulp) from the aqueous solution and ground water.
Lata Verma (2019)
A critical review on arsenic removal from water using biochar-based sorbents: The significance of modification and redox reactions
Rabia Amen (2020)
See more
Semantic Scholar Logo Some data provided by SemanticScholar