Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye
Document identifier: oai:DiVA.org:ltu-77699
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10.1007/s41742-020-00245-6Keyword: Engineering and Technology,
Civil Engineering,
Geotechnical Engineering,
Teknik och teknologier,
Samhällsbyggnadsteknik,
Geoteknik,
Siderite nanoparticles,
Modified Langmuir model,
Coating,
Simulation,
Sorption,
Soil MechanicsPublication year: 2020Relevant Sustainable Development Goals (SDGs):
The SDG label(s) above have been assigned by OSDG.aiAbstract: Re-use of the byproduct wastes resulting from different municipal and industrial activities in the reclamation of contaminated water is real application for green projects and sustainability concepts. In this direction, the synthesis of composite sorbent from the mixing of waterworks and sewage sludge coated with new nanoparticles named “siderite” (WSSS) is the novelty of this study. These particles can be precipitated from the iron(II) nitrate using waterworks sludge as alkaline agent and source of carbonate. Characterization tests using X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) mapping revealed that the coating process was correctly achieved and siderite nanoparticles were planted on the surface of the composite sorbent. Interaction between Congo Red dye and composite sorbent was evaluated through a set of batch tests under the variation of agitation time, pH of aqueous solution, and sorbent dosage. The results proved that the prepared sorbent had a high ability in the treatment of water contaminated with Congo Red dye in comparison with previous studies and the maximum adsorption capacity reached to maximum value i.e. 9416 mg/g. The sorption process was governed by electrostatic attractions; however, Sips and Pseudo-second-order models described this process with coefficient of determination greater than 0.99.
Authors
Musa Alshammari
College of Engineering, University of Kerbala, Karbala, Iraq
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Maad F. Al Juboury
College of Engineering, University of Kerbala, Karbala, Iraq
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>>
Laith A. Naji
Department of Environmental Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq
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>>
Ayad A. H. Faisal
Department of Environmental Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq
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Hongshan Zhu
Institute of Plasma Physics, Chinese Academy of Sciences, Shushanhu Road 350, Shushan District, Hefei, 230031, P.R. China
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>>
Nadhir Al-Ansari
Luleå tekniska universitet; Geoteknologi
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Mu Naushad
King Saud University, Riyadh, 11451, Saudi Arabia
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>>
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header:
identifier: oai:DiVA.org:ltu-77699
datestamp: 2021-04-19T12:41:44Z
setSpec: SwePub-ltu
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version: 3.7
recordInfo:
recordContentSource: ltu
recordCreationDate: 2020-02-14
identifier:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-77699
10.1007/s41742-020-00245-6
2-s2.0-85079438162
titleInfo:
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lang: eng
title: Synthesis of a Novel Composite Sorbent Coated with Siderite Nanoparticles and its Application for Remediation of Water Contaminated with Congo Red Dye
abstract: Re-use of the byproduct wastes resulting from different municipal and industrial activities in the reclamation of contaminated water is real application for green projects and sustainability concepts. In this direction the synthesis of composite sorbent from the mixing of waterworks and sewage sludge coated with new nanoparticles named “siderite” (WSSS) is the novelty of this study. These particles can be precipitated from the iron(II) nitrate using waterworks sludge as alkaline agent and source of carbonate. Characterization tests using X-ray diffraction (XRD) scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) mapping revealed that the coating process was correctly achieved and siderite nanoparticles were planted on the surface of the composite sorbent. Interaction between Congo Red dye and composite sorbent was evaluated through a set of batch tests under the variation of agitation time pH of aqueous solution and sorbent dosage. The results proved that the prepared sorbent had a high ability in the treatment of water contaminated with Congo Red dye in comparison with previous studies and the maximum adsorption capacity reached to maximum value i.e. 9416 mg/g. The sorption process was governed by electrostatic attractions; however Sips and Pseudo-second-order models described this process with coefficient of determination greater than 0.99.
subject:
@attributes:
lang: eng
authority: uka.se
topic:
Engineering and Technology
Civil Engineering
Geotechnical Engineering
@attributes:
lang: swe
authority: uka.se
topic:
Teknik och teknologier
Samhällsbyggnadsteknik
Geoteknik
@attributes:
lang: eng
topic: Siderite nanoparticles
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lang: eng
topic: Modified Langmuir model
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lang: eng
topic: Coating
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lang: eng
topic: Simulation
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lang: eng
topic: Sorption
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lang: swe
authority: ltu
topic: Geoteknik
genre: Research subject
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lang: eng
authority: ltu
topic: Soil Mechanics
genre: Research subject
language:
languageTerm: eng
genre:
publication/journal-article
ref
note:
Published
7
Validerad;2020;Nivå 2;2020-03-30 (alebob)
name:
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type: personal
namePart:
Alshammari
Musa
role:
roleTerm: aut
affiliation: College of Engineering University of Kerbala Karbala Iraq
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Al Juboury
Maad F.
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roleTerm: aut
affiliation: College of Engineering University of Kerbala Karbala Iraq
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Naji
Laith A.
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affiliation: Department of Environmental Engineering College of Engineering University of Baghdad Baghdad Iraq
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Faisal
Ayad A. H.
role:
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affiliation: Department of Environmental Engineering College of Engineering University of Baghdad Baghdad Iraq
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Zhu
Hongshan
role:
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affiliation: Institute of Plasma Physics Chinese Academy of Sciences Shushanhu Road 350 Shushan District Hefei 230031 P.R. China
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authority: ltu
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Al-Ansari
Nadhir
1947-
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affiliation:
Luleå tekniska universitet
Geoteknologi
nameIdentifier:
nadhir
0000-0002-6790-2653
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type: personal
namePart:
Naushad
Mu
role:
roleTerm: aut
affiliation: King Saud University Riyadh 11451 Saudi Arabia
originInfo:
dateIssued: 2020
publisher: Springer
place:
placeTerm: Switzerland
relatedItem:
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type: host
titleInfo:
title: International Journal of Environmental Research
identifier:
1735-6865
2008-2304
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type: volume
number: 14
@attributes:
type: issue
number: 2
extent:
start: 177
end: 191
location:
url: http://ltu.diva-portal.org/smash/get/diva2:1392965/FULLTEXT01.pdf
accessCondition: gratis
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form: electronic
typeOfResource: text