Study on the phosphate removal from aqueous solution using modified fly ash

In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the phosphate immobilization ability of the fly ash. The specific surface area of the fly ash increased from 8.8 to 32.5 m 2/g after treated with...

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Published inFuel (Guildford) Vol. 89; no. 12; pp. 3668 - 3674
Main Authors Xu, Ke, Deng, Tong, Liu, Juntan, Peng, Weigong
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier Ltd 01.12.2010
Elsevier
Subjects
Adsorption
Applied sciences
Energy
Energy. Thermal use of fuels
Exact sciences and technology
Fly ash
Fuels
Mathematical analysis
Modification
Phosphate
Phosphates
Precipitation
Removal
Sulfuric acid
Surface chemistry
Removal
Fly ash
Modification
Phosphate
Sulfuric acid
Phosphates
Scanning electron microscopy
Immobilization
Metal ion
Iron
Dissolution
Langmuir isotherm
Sorption
Adsorption
Aqueous solution
Adsorbent
Surface area
X ray diffractometry
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Abstract In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the phosphate immobilization ability of the fly ash. The specific surface area of the fly ash increased from 8.8 to 32.5 m 2/g after treated with sulfuric acid. The modification of the fly ash also resulted in the mobilization of acid-soluble metal ions due to partial or complete dissolution of the metals under the acidic conditions. Both adsorption and precipitation contributed to the removal of phosphate by the modified fly ash but precipitation was a major mechanism of phosphate removal. The experimental results showed that adsorption of phosphate by the modified fly ash was rapid, the removal percentage of phosphate could reach maximum in 5 min. In the range of 5–9, pH did not significantly affect the removal of phosphate and the removal percentage of phosphate increased with the increase of adsorbent dosage. The adsorption of phosphate by the modified fly ash could be described well by Langmuir isotherm equation, the Langmuir constant Q 0 was 9.15 mg g −1. The XRD patterns and the SEM images of modified fly ash after sorption revealed that CaHPO 4·2H 2O was formed in the removal of phosphate. In addition, phosphate also formed precipitate with aluminum and iron.
AbstractList In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the phosphate immobilization ability of the fly ash. The specific surface area of the fly ash increased from 8.8 to 32.5 m 2/g after treated with sulfuric acid. The modification of the fly ash also resulted in the mobilization of acid-soluble metal ions due to partial or complete dissolution of the metals under the acidic conditions. Both adsorption and precipitation contributed to the removal of phosphate by the modified fly ash but precipitation was a major mechanism of phosphate removal. The experimental results showed that adsorption of phosphate by the modified fly ash was rapid, the removal percentage of phosphate could reach maximum in 5 min. In the range of 5–9, pH did not significantly affect the removal of phosphate and the removal percentage of phosphate increased with the increase of adsorbent dosage. The adsorption of phosphate by the modified fly ash could be described well by Langmuir isotherm equation, the Langmuir constant Q 0 was 9.15 mg g −1. The XRD patterns and the SEM images of modified fly ash after sorption revealed that CaHPO 4·2H 2O was formed in the removal of phosphate. In addition, phosphate also formed precipitate with aluminum and iron.
In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the phosphate immobilization ability of the fly ash. The specific surface area of the fly ash increased from 8.8 to 32.5 m super(2)/g after treated with sulfuric acid. The modification of the fly ash also resulted in the mobilization of acid-soluble metal ions due to partial or complete dissolution of the metals under the acidic conditions. Both adsorption and precipitation contributed to the removal of phosphate by the modified fly ash but precipitation was a major mechanism of phosphate removal. The experimental results showed that adsorption of phosphate by the modified fly ash was rapid, the removal percentage of phosphate could reach maximum in 5 min. In the range of 5-9, pH did not significantly affect the removal of phosphate and the removal percentage of phosphate increased with the increase of adsorbent dosage. The adsorption of phosphate by the modified fly ash could be described well by Langmuir isotherm equation, the Langmuir constant Q sub(0) was 9.15 mg g super(-1). The XRD patterns and the SEM images of modified fly ash after sorption revealed that CaHPO sub(4) times 2H sub(2)O was formed in the removal of phosphate. In addition, phosphate also formed precipitate with aluminum and iron.
Author Peng, Weigong
Liu, Juntan
Xu, Ke
Deng, Tong
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  givenname: Ke
  surname: Xu
  fullname: Xu, Ke
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  organization: Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015, China
– sequence: 2
  givenname: Tong
  surname: Deng
  fullname: Deng, Tong
  organization: Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China
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  givenname: Juntan
  surname: Liu
  fullname: Liu, Juntan
  organization: Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015, China
– sequence: 4
  givenname: Weigong
  surname: Peng
  fullname: Peng, Weigong
  organization: Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015, China
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Cites_doi 10.1016/S0045-6535(99)00417-8
10.1016/S1383-5866(03)00145-X
10.1016/j.fuel.2008.03.013
10.1016/S0043-1354(97)00271-6
10.1007/BF00478167
10.1016/j.jhazmat.2006.02.011
10.1016/j.jhazmat.2008.02.123
10.1631/jzus.A071272
10.1016/S0008-8846(02)00888-8
10.1016/S0043-1354(99)00082-2
10.1016/S0304-3894(00)00200-4
10.1016/j.fuel.2006.05.016
10.1016/j.jhazmat.2006.06.034
10.1016/S0160-4120(98)00079-8
10.1016/j.fuel.2005.11.022
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Issue 12
Keywords Removal
Fly ash
Modification
Phosphate
Sulfuric acid
Phosphates
Scanning electron microscopy
Immobilization
Metal ion
Iron
Dissolution
Langmuir isotherm
Sorption
Adsorption
Aqueous solution
Adsorbent
Surface area
X ray diffractometry
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References Pengthamkeerati, Satapanajaru, Chularuengoaksorn (b0050) 2008; 87
Yildiz (b0010) 2004; 35
Goodarzi (b0055) 2006; 85
Ugurlu, Salman (b0020) 1998; 24
Gray, Schwab (b0015) 1993; 69
Lu, Bai, Shan (b0075) 2008; 9
Cheung, Venkitachalam (b0005) 2000; 41
Agyei, Strydom, Potgieter (b0025) 2002; 32
Chen, Kong, Wu, Chen, Zhang, Sun (b0030) 2007; 139
Kutchko, Kim (b0060) 2006; 85
Lu, Bai, Zhu, Shan (b0085) 2009; 161
Li, Liu, Luan, Peng, Zhu, Chen (b0040) 2006; 137
China Bureau of Environmental Protection (b0080) 1997
Sakadevan, Bavor (b0045) 1998; 32
Drizo, Frost, Grace, Smith (b0035) 1999; 33
Grubb, Guimaraes, Valencia (b0065) 2000; 76
Kutchko (10.1016/j.fuel.2010.07.034_b0060) 2006; 85
Gray (10.1016/j.fuel.2010.07.034_b0015) 1993; 69
Ugurlu (10.1016/j.fuel.2010.07.034_b0020) 1998; 24
Li (10.1016/j.fuel.2010.07.034_b0040) 2006; 137
Grubb (10.1016/j.fuel.2010.07.034_b0065) 2000; 76
Chen (10.1016/j.fuel.2010.07.034_b0030) 2007; 139
Agyei (10.1016/j.fuel.2010.07.034_b0025) 2002; 32
Lu (10.1016/j.fuel.2010.07.034_b0085) 2009; 161
Goodarzi (10.1016/j.fuel.2010.07.034_b0055) 2006; 85
Pengthamkeerati (10.1016/j.fuel.2010.07.034_b0050) 2008; 87
China Bureau of Environmental Protection (10.1016/j.fuel.2010.07.034_b0080) 1997
Drizo (10.1016/j.fuel.2010.07.034_b0035) 1999; 33
Sakadevan (10.1016/j.fuel.2010.07.034_b0045) 1998; 32
Yildiz (10.1016/j.fuel.2010.07.034_b0010) 2004; 35
Cheung (10.1016/j.fuel.2010.07.034_b0005) 2000; 41
Lu (10.1016/j.fuel.2010.07.034_b0075) 2008; 9
References_xml – volume: 33
  start-page: 3595
  year: 1999
  end-page: 3602
  ident: b0035
  article-title: Physico-chemical screening of phosphate-removing substrates for use in constructed wetland systems
  publication-title: Water Res
  contributor:
    fullname: Smith
– volume: 85
  start-page: 2537
  year: 2006
  end-page: 2544
  ident: b0060
  article-title: Fly ash characterization by SEM–EDS
  publication-title: Fuel
  contributor:
    fullname: Kim
– volume: 9
  start-page: 125
  year: 2008
  end-page: 132
  ident: b0075
  article-title: Mechanisms of phosphate removal from aqueous solution by blast furnace slag and steel furnace slag
  publication-title: J Zhejiang Univ Sci A
  contributor:
    fullname: Shan
– volume: 87
  start-page: 2469
  year: 2008
  end-page: 2476
  ident: b0050
  article-title: Chemical modification of coal fly ash for the removal of phosphate from aqueous solution
  publication-title: Fuel
  contributor:
    fullname: Chularuengoaksorn
– volume: 139
  start-page: 293
  year: 2007
  end-page: 300
  ident: b0030
  article-title: Phosphate immobilization from aqueous solution by fly ashes in relation to their composition
  publication-title: J Hazard Mater
  contributor:
    fullname: Sun
– volume: 24
  start-page: 911
  year: 1998
  end-page: 918
  ident: b0020
  article-title: Phosphorus removal by fly ash
  publication-title: Environ Int
  contributor:
    fullname: Salman
– volume: 85
  start-page: 1418
  year: 2006
  end-page: 1427
  ident: b0055
  article-title: Characteristics and composition of fly ash from canadian coal-fired power plants
  publication-title: Fuel
  contributor:
    fullname: Goodarzi
– volume: 32
  start-page: 1889
  year: 2002
  end-page: 1897
  ident: b0025
  article-title: The removal of phosphate ions from aqueous solution by fly ash, slag, ordinary Portland cement and related blends
  publication-title: Cement Concrete Res
  contributor:
    fullname: Potgieter
– volume: 76
  start-page: 217
  year: 2000
  end-page: 236
  ident: b0065
  article-title: Phosphate immobilization using an acidic type F fly ash
  publication-title: J Hazard Mater
  contributor:
    fullname: Valencia
– volume: 41
  start-page: 243
  year: 2000
  end-page: 249
  ident: b0005
  article-title: Improving phosphate removal of sand infiltration system using alkaline fly ash
  publication-title: Chemosphere
  contributor:
    fullname: Venkitachalam
– year: 1997
  ident: b0080
  article-title: Water and wastewater monitor and analysis method
  contributor:
    fullname: China Bureau of Environmental Protection
– volume: 137
  start-page: 374
  year: 2006
  end-page: 383
  ident: b0040
  article-title: Phosphate removal from aqueous solutions using raw and activated red mud and fly ash
  publication-title: J Hazard Mater
  contributor:
    fullname: Chen
– volume: 35
  start-page: 241
  year: 2004
  end-page: 252
  ident: b0010
  article-title: Phosphate removal from water by fly ash using crossflow microfiltration
  publication-title: Sep Purif Technol
  contributor:
    fullname: Yildiz
– volume: 161
  start-page: 95
  year: 2009
  end-page: 101
  ident: b0085
  article-title: Removal mechanism of phosphate from aqueous solution by fly ash
  publication-title: J Hazard Mater
  contributor:
    fullname: Shan
– volume: 69
  start-page: 309
  year: 1993
  end-page: 320
  ident: b0015
  article-title: Phosphorus-fixing ability of high pH, high calcium coalcombustion waste materials
  publication-title: Water Air Soil Poll
  contributor:
    fullname: Schwab
– volume: 32
  start-page: 393
  year: 1998
  end-page: 399
  ident: b0045
  article-title: Phosphate adsorption characteristics of soils, slags and zeolite to be used as substrates in constructed wetland systems
  publication-title: Water Res
  contributor:
    fullname: Bavor
– volume: 41
  start-page: 243
  year: 2000
  ident: 10.1016/j.fuel.2010.07.034_b0005
  article-title: Improving phosphate removal of sand infiltration system using alkaline fly ash
  publication-title: Chemosphere
  doi: 10.1016/S0045-6535(99)00417-8
  contributor:
    fullname: Cheung
– volume: 35
  start-page: 241
  year: 2004
  ident: 10.1016/j.fuel.2010.07.034_b0010
  article-title: Phosphate removal from water by fly ash using crossflow microfiltration
  publication-title: Sep Purif Technol
  doi: 10.1016/S1383-5866(03)00145-X
  contributor:
    fullname: Yildiz
– volume: 87
  start-page: 2469
  year: 2008
  ident: 10.1016/j.fuel.2010.07.034_b0050
  article-title: Chemical modification of coal fly ash for the removal of phosphate from aqueous solution
  publication-title: Fuel
  doi: 10.1016/j.fuel.2008.03.013
  contributor:
    fullname: Pengthamkeerati
– volume: 32
  start-page: 393
  year: 1998
  ident: 10.1016/j.fuel.2010.07.034_b0045
  article-title: Phosphate adsorption characteristics of soils, slags and zeolite to be used as substrates in constructed wetland systems
  publication-title: Water Res
  doi: 10.1016/S0043-1354(97)00271-6
  contributor:
    fullname: Sakadevan
– volume: 69
  start-page: 309
  year: 1993
  ident: 10.1016/j.fuel.2010.07.034_b0015
  article-title: Phosphorus-fixing ability of high pH, high calcium coalcombustion waste materials
  publication-title: Water Air Soil Poll
  doi: 10.1007/BF00478167
  contributor:
    fullname: Gray
– year: 1997
  ident: 10.1016/j.fuel.2010.07.034_b0080
  contributor:
    fullname: China Bureau of Environmental Protection
– volume: 137
  start-page: 374
  year: 2006
  ident: 10.1016/j.fuel.2010.07.034_b0040
  article-title: Phosphate removal from aqueous solutions using raw and activated red mud and fly ash
  publication-title: J Hazard Mater
  doi: 10.1016/j.jhazmat.2006.02.011
  contributor:
    fullname: Li
– volume: 161
  start-page: 95
  year: 2009
  ident: 10.1016/j.fuel.2010.07.034_b0085
  article-title: Removal mechanism of phosphate from aqueous solution by fly ash
  publication-title: J Hazard Mater
  doi: 10.1016/j.jhazmat.2008.02.123
  contributor:
    fullname: Lu
– volume: 9
  start-page: 125
  year: 2008
  ident: 10.1016/j.fuel.2010.07.034_b0075
  article-title: Mechanisms of phosphate removal from aqueous solution by blast furnace slag and steel furnace slag
  publication-title: J Zhejiang Univ Sci A
  doi: 10.1631/jzus.A071272
  contributor:
    fullname: Lu
– volume: 32
  start-page: 1889
  year: 2002
  ident: 10.1016/j.fuel.2010.07.034_b0025
  article-title: The removal of phosphate ions from aqueous solution by fly ash, slag, ordinary Portland cement and related blends
  publication-title: Cement Concrete Res
  doi: 10.1016/S0008-8846(02)00888-8
  contributor:
    fullname: Agyei
– volume: 33
  start-page: 3595
  year: 1999
  ident: 10.1016/j.fuel.2010.07.034_b0035
  article-title: Physico-chemical screening of phosphate-removing substrates for use in constructed wetland systems
  publication-title: Water Res
  doi: 10.1016/S0043-1354(99)00082-2
  contributor:
    fullname: Drizo
– volume: 76
  start-page: 217
  year: 2000
  ident: 10.1016/j.fuel.2010.07.034_b0065
  article-title: Phosphate immobilization using an acidic type F fly ash
  publication-title: J Hazard Mater
  doi: 10.1016/S0304-3894(00)00200-4
  contributor:
    fullname: Grubb
– volume: 85
  start-page: 2537
  year: 2006
  ident: 10.1016/j.fuel.2010.07.034_b0060
  article-title: Fly ash characterization by SEM–EDS
  publication-title: Fuel
  doi: 10.1016/j.fuel.2006.05.016
  contributor:
    fullname: Kutchko
– volume: 139
  start-page: 293
  year: 2007
  ident: 10.1016/j.fuel.2010.07.034_b0030
  article-title: Phosphate immobilization from aqueous solution by fly ashes in relation to their composition
  publication-title: J Hazard Mater
  doi: 10.1016/j.jhazmat.2006.06.034
  contributor:
    fullname: Chen
– volume: 24
  start-page: 911
  year: 1998
  ident: 10.1016/j.fuel.2010.07.034_b0020
  article-title: Phosphorus removal by fly ash
  publication-title: Environ Int
  doi: 10.1016/S0160-4120(98)00079-8
  contributor:
    fullname: Ugurlu
– volume: 85
  start-page: 1418
  year: 2006
  ident: 10.1016/j.fuel.2010.07.034_b0055
  article-title: Characteristics and composition of fly ash from canadian coal-fired power plants
  publication-title: Fuel
  doi: 10.1016/j.fuel.2005.11.022
  contributor:
    fullname: Goodarzi
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Snippet In this work the fly ash was modified by sulfuric acid for the removal of phosphate. It was found that modification of fly ash could significantly enhance the...
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StartPage 3668
SubjectTerms Adsorption
Applied sciences
Energy
Energy. Thermal use of fuels
Exact sciences and technology
Fly ash
Fuels
Mathematical analysis
Modification
Phosphate
Phosphates
Precipitation
Removal
Sulfuric acid
Surface chemistry
Title Study on the phosphate removal from aqueous solution using modified fly ash
URI https://dx.doi.org/10.1016/j.fuel.2010.07.034
https://search.proquest.com/docview/1777163274
https://search.proquest.com/docview/831203337
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