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Biochar derived from fruit by-products using pyrolysis process for the elimination of Pb(II) ion: An updated review

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Biochar derived from fruit by-products using pyrolysis process for the elimination of Pb(II) ion: An updated review. / Hussin, F.; Aroua, M.K.; Szlachta, M.
In: Chemosphere, Vol. 287, 132250, 31.01.2022.

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Hussin F, Aroua MK, Szlachta M. Biochar derived from fruit by-products using pyrolysis process for the elimination of Pb(II) ion: An updated review. Chemosphere. 2022 Jan 31;287:132250. Epub 2021 Sept 14. doi: 10.1016/j.chemosphere.2021.132250

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@article{df51dafe0b3b4b4ea0e87c5c3658556e,
title = "Biochar derived from fruit by-products using pyrolysis process for the elimination of Pb(II) ion: An updated review",
abstract = "Water pollution is one of the most concerning global environmental problems in this century with the severity and complexity of the issue increases every day. One of the major contributors to water pollution is the discharge of harmful heavy metal wastes into the rivers and water bodies. Without proper treatment, the release of these harmful inorganic waste would endanger the environment by contaminating the food chains of living organisms, hence, leading to potential health risks to humans. The adsorption method has become one of the cost-effective alternative treatments to eliminate heavy metal ions. Since the type of adsorbent material is the most vital factor that determines the effectiveness of the adsorption, continuous efforts have been made in search of cheap adsorbents derived from a variety of waste materials. Fruit waste can be transformed into valuable products, such as biochar, as they are composed of many functional groups, including carboxylic groups and lignin, which is effective in metal binding. The main objective of this study was to review the potential of various types of fruit wastes as an alternative adsorbent for Pb(II) removal. Following a brief overview of the properties and effects of Pb(II), this study discussed the equilibrium isotherms and adsorption kinetic by various adsorption models. The possible adsorption mechanisms and regeneration study for Pb(II) removal were also elaborated in detail to provide a clear understanding of biochar produced using the pyrolysis technique. The future prospects of fruit waste as an adsorbent for the removal of Pb(II) was also highlighted.",
keywords = "Adsorption, Agricultural waste, Biochar, Fruit by-product, Heavy metal, Lead, Agricultural wastes, Biology, Cost effectiveness, Fruits, Health risks, Heavy metals, Lead compounds, Metal ions, Pyrolysis, River pollution, Waste treatment, Food chain, Global environmental problems, Inorganic waste, Living organisms, Potential health risks, Pyrolysis process, Waterbodies",
author = "F. Hussin and M.K. Aroua and M. Szlachta",
year = "2022",
month = jan,
day = "31",
doi = "10.1016/j.chemosphere.2021.132250",
language = "English",
volume = "287",
journal = "Chemosphere",
issn = "0045-6535",
publisher = "NLM (Medline)",

}

RIS

TY - JOUR

T1 - Biochar derived from fruit by-products using pyrolysis process for the elimination of Pb(II) ion

T2 - An updated review

AU - Hussin, F.

AU - Aroua, M.K.

AU - Szlachta, M.

PY - 2022/1/31

Y1 - 2022/1/31

N2 - Water pollution is one of the most concerning global environmental problems in this century with the severity and complexity of the issue increases every day. One of the major contributors to water pollution is the discharge of harmful heavy metal wastes into the rivers and water bodies. Without proper treatment, the release of these harmful inorganic waste would endanger the environment by contaminating the food chains of living organisms, hence, leading to potential health risks to humans. The adsorption method has become one of the cost-effective alternative treatments to eliminate heavy metal ions. Since the type of adsorbent material is the most vital factor that determines the effectiveness of the adsorption, continuous efforts have been made in search of cheap adsorbents derived from a variety of waste materials. Fruit waste can be transformed into valuable products, such as biochar, as they are composed of many functional groups, including carboxylic groups and lignin, which is effective in metal binding. The main objective of this study was to review the potential of various types of fruit wastes as an alternative adsorbent for Pb(II) removal. Following a brief overview of the properties and effects of Pb(II), this study discussed the equilibrium isotherms and adsorption kinetic by various adsorption models. The possible adsorption mechanisms and regeneration study for Pb(II) removal were also elaborated in detail to provide a clear understanding of biochar produced using the pyrolysis technique. The future prospects of fruit waste as an adsorbent for the removal of Pb(II) was also highlighted.

AB - Water pollution is one of the most concerning global environmental problems in this century with the severity and complexity of the issue increases every day. One of the major contributors to water pollution is the discharge of harmful heavy metal wastes into the rivers and water bodies. Without proper treatment, the release of these harmful inorganic waste would endanger the environment by contaminating the food chains of living organisms, hence, leading to potential health risks to humans. The adsorption method has become one of the cost-effective alternative treatments to eliminate heavy metal ions. Since the type of adsorbent material is the most vital factor that determines the effectiveness of the adsorption, continuous efforts have been made in search of cheap adsorbents derived from a variety of waste materials. Fruit waste can be transformed into valuable products, such as biochar, as they are composed of many functional groups, including carboxylic groups and lignin, which is effective in metal binding. The main objective of this study was to review the potential of various types of fruit wastes as an alternative adsorbent for Pb(II) removal. Following a brief overview of the properties and effects of Pb(II), this study discussed the equilibrium isotherms and adsorption kinetic by various adsorption models. The possible adsorption mechanisms and regeneration study for Pb(II) removal were also elaborated in detail to provide a clear understanding of biochar produced using the pyrolysis technique. The future prospects of fruit waste as an adsorbent for the removal of Pb(II) was also highlighted.

KW - Adsorption

KW - Agricultural waste

KW - Biochar

KW - Fruit by-product

KW - Heavy metal

KW - Lead

KW - Agricultural wastes

KW - Biology

KW - Cost effectiveness

KW - Fruits

KW - Health risks

KW - Heavy metals

KW - Lead compounds

KW - Metal ions

KW - Pyrolysis

KW - River pollution

KW - Waste treatment

KW - Food chain

KW - Global environmental problems

KW - Inorganic waste

KW - Living organisms

KW - Potential health risks

KW - Pyrolysis process

KW - Waterbodies

U2 - 10.1016/j.chemosphere.2021.132250

DO - 10.1016/j.chemosphere.2021.132250

M3 - Journal article

VL - 287

JO - Chemosphere

JF - Chemosphere

SN - 0045-6535

M1 - 132250

ER -